KnpGaufretteBundle/DependencyInjection/Factory/AclAwareAmazonS3AdapterFactory.php
2013-03-01 12:43:20 +00:00

96 lines
3.3 KiB
PHP

<?php
namespace Knp\Bundle\GaufretteBundle\DependencyInjection\Factory;
use Symfony\Component\Config\Definition\Builder\NodeDefinition;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
class AclAwareAmazonS3AdapterFactory implements AdapterFactoryInterface
{
/**
* {@inheritDoc}
*/
public function create(ContainerBuilder $container, $id, array $config)
{
$definition = $container
->setDefinition($id.'.delegate', new DefinitionDecorator('knp_gaufrette.adapter.amazon_s3'))
->addArgument(new Reference($config['amazon_s3_id']))
->addArgument($config['bucket_name'])
;
if (isset($config['options'])) {
$definition->addArgument($config['options']);
} elseif (isset($config['create'])) {
$definition->addArgument(array('create' => $config['create']));
}
$def = $container
->setDefinition($id, new DefinitionDecorator('knp_gaufrette.adapter.acl_aware_amazon_s3'))
->addArgument(new Reference($id.'.delegate'))
->addArgument(new Reference($config['amazon_s3_id']))
->addArgument($config['bucket_name'])
;
if (isset($config['acl'])) {
$def->addMethodCall('setAclConstant', array($config['acl']));
}
if (isset($config['users'])) {
$def->addMethodCall('setUsers', array($config['users']));
}
}
/**
* {@inheritDoc}
*/
public function getKey()
{
return 'acl_aware_amazon_s3';
}
/**
* {@inheritDoc}
*/
public function addConfiguration(NodeDefinition $builder)
{
$builder
->validate()
->always(function($v) {
if (!empty($v['acl']) && !empty($v['users'])) {
throw new \Exception('"acl", and "users" cannot be set both at the same time.');
}
return $v;
})
->end()
->fixXmlConfig('user')
->children()
->scalarNode('amazon_s3_id')->isRequired()->cannotBeEmpty()->end()
->scalarNode('bucket_name')->isRequired()->cannotBeEmpty()->end()
->scalarNode('acl')->cannotBeEmpty()->end()
->arrayNode('users')
->prototype('array')
->validate()
->always(function($v) {
if (!empty($v['group']) === !empty($v['id'])) {
throw new \Exception('Either "group", or "id" must be set.');
}
return $v;
})
->end()
->children()
->scalarNode('group')->cannotBeEmpty()->end()
->scalarNode('id')->cannotBeEmpty()->end()
->scalarNode('permission')->isRequired()->cannotBeEmpty()->end()
->end()
->end()
->end()
->booleanNode('create')->defaultFalse()->end()
->end()
;
}
}