GremoBuzzBundle
Symfony Bundle for using the lightweight Buzz HTTP client.
Installation
Add the bundle in your composer.json file:
{
"require": {
"gremo/buzz-bundle": "~1.0"
}
}Then run composer update and register the bundle with your kernel in app/appKernel.php:
<?php
// app/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new Gremo\BuzzBundle\GremoBuzzBundle(),
// ...
);
}Legacy Symfony (2.0.*)
Add the following to your deps file:
[buzz]
git=https://github.com/kriswallsmith/Buzz.git
[GremoBuzzBundle]
git=https://github.com/gremo/GremoBuzzBundle.git
target=bundles/Gremo/BuzzBundle
Then run php bin/vendors update and register the namespaces with the autoloader (app/autoload.php):
<?php
// app/autoload.php
$loader->registerNamespaces(array(
// ...
'Buzz' => __DIR__.'/../vendor/buzz/lib',
'Gremo' => __DIR__.'/../vendor/bundles',
// ...
));Finally register the bundle with your kernel in app/appKernel.php:
<?php
// app/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new Gremo\BuzzBundle\GremoBuzzBundle(),
// ...
);
}Configuration
Configuration is not needed. Available options and types (for the default values see Buzz\Client\AbstractClient):
# GremoBuzzBundle Configuration
gremo_buzz:
client: "native" # allowed "curl", "multi_curl" or "native"
options:
ignore_errors: ~ # boolean
max_redirects: ~ # integer
proxy: ~ # string
timeout: ~ # integer
verify_host: ~ # integer
verify_peer: ~ # booleanUsage
Get the gremo_buzz service from the service container:
/** @var $browser \Buzz\Browser */
$browser = $this->get('gremo_buzz');Refer to Kris Wallsmith Buzz library for sending HTTP requests.
Dependency Injection Tags
You can register a listener creating a service that implements Buzz\Listener\ListenerInterface and tagging it as gremo_buzz.listener (optionally defining a priority attribute). Higher priority means that the corresponding listener is executed first.
Example listener that logs outgoing requests:
<?php
use Buzz\Listener\ListenerInterface;
use Buzz\Message\MessageInterface;
use Buzz\Message\RequestInterface;
use JMS\DiExtraBundle\Annotation as DI;
use Psr\Log\LoggerInterface;
/**
* @DI\Service("buzz.listener.logger")
* @DI\Tag("gremo_buzz.listener", attributes={"priority"=10})
*/
class BuzzLoggerListener implements ListenerInterface
{
/**
* @var \Psr\Log\LoggerInterface
*/
private $logger;
/**
* @var float
*/
private $startTime;
/**
* @DI\InjectParams({"logger" = @DI\Inject("logger")})
*/
public function __construct(LoggerInterface $logger)
{
$this->logger = $logger;
}
/**
* {@inheritdoc}
*/
public function preSend(RequestInterface $request)
{
$this->startTime = microtime(true);
}
/**
* {@inheritdoc}
*/
public function postSend(RequestInterface $request, MessageInterface $response)
{
$this->logger->info(sprintf(
'Sent "%s %s%s" in %dms',
$request->getMethod(),
$request->getHost(),
$request->getResource(),
round((microtime(true) - $this->startTime) * 1000)
));
}
}Note that this example uses the new Psr\Log\LoggerInterface and may not work for old versions of Symfony.
