Symfony 2 ESI Cache - php

Question

I have an action which is called in all my page (for logged people only), this action retrieves recent tweets from my twitter account.
API access is limited so I would like the result of this action to be in cache for 10 minutes
public function socialAction(){
$consumerKey = $this->container->getParameter('consumer_key');
$consumerSecret = $this->container->getParameter('consumer_secret');
$accessToken = $this->container->getParameter('access_token');
$accessTokenSecret = $this->container->getParameter('access_token_secret');
// on appel l'API
$tweet = new TwitterOAuth($consumerKey, $consumerSecret, $accessToken, $accessTokenSecret);
$screen_name = "blabla";
$tweets = $tweet->get('statuses/user_timeline', [
'screen_name' => $screen_name,
'exclude_replies' => true,
'count' => 50
]);
$tweets = array_splice($tweets, 0, 5);
$response = $this->render('GestionJeuBundle:Default:social.html.twig', array("tweets" => $tweets));
$response->setPublic();
$response->setSharedMaxAge(600);
return $response;
}
To enable caching I have made ​​the following changes
app/config/config.yml
framework:
esi: { enabled: true }
fragments: { path: /_proxy }
and
app/AppCache.php
<?php
require_once __DIR__.'/AppKernel.php';
use Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache;
class AppCache extends HttpCache
{
protected function getOptions()
{
return array(
'debug' => false,
'default_ttl' => 0,
'private_headers' => array('Authorization', 'Cookie'),
'allow_reload' => false,
'allow_revalidate' => false,
'stale_while_revalidate' => 2,
'stale_if_error' => 60,
);
}
}
and
web/app_dev.php
<?php
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Debug\Debug;
// If you don't want to setup permissions the proper way, just uncomment the following PHP line
// read http://symfony.com/doc/current/book/installation.html#configuration-and-setup for more information
//umask(0000);
// This check prevents access to debug front controllers that are deployed by accident to production servers.
// Feel free to remove this, extend it, or make something more sophisticated.
if (isset($_SERVER['HTTP_CLIENT_IP'])
|| isset($_SERVER['HTTP_X_FORWARDED_FOR'])
|| !in_array(#$_SERVER['REMOTE_ADDR'], array('127.0.0.1', '.....', 'fe80::1', '::1'))
) {
header('HTTP/1.0 403 Forbidden');
exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
}
$loader = require_once __DIR__.'/../app/bootstrap.php.cache';
Debug::enable();
require_once __DIR__.'/../app/AppKernel.php';
require_once __DIR__.'/../app/AppCache.php';
$kernel = new AppKernel('dev', true);
$kernel->loadClassCache();
$kernel = new AppCache($kernel);
// When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
Request::enableHttpMethodParameterOverride();
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);
error_log($kernel->getLog());
Despite that the page is updated every page refresh (after testing, it does exactly the same things in production environment with change on app.php too)
Have I misunderstood or forgotten a thing ?
Thank you in advance for your help.
EDIT solve : i was rendering this action with
{{render(controller("GestionJeuBundle:Default:social")) }}
changing it for
{{render_esi(controller("GestionJeuBundle:Default:social")) }}
solve my problem
Hexune

Answer 1

i was rendering this action with
{{render(controller("GestionJeuBundle:Default:social")) }}
changing it for
{{render_esi(controller("GestionJeuBundle:Default:social")) }}
solve my problem

Answer 2

As far as I experimented last weeks, it's worth noting that if you use debug environment in Symfony, Varnish always passes-by your request to the back-end.