好的,所以我想将当前登录的用户发送到我在 ProductRepository 中的自定义方法,这将过滤分配给该用户的产品。我的 product.yml 产品列表路径:
sylius_backend_product_index:
pattern: /
methods: [GET]
defaults:
_controller: sylius.controller.product:indexAction
_sylius:
template: SyliusWebBundle:Backend/Product:index.html.twig
method: createFilterPaginator2
arguments: [$criteria, $sorting, $deleted, $user]
接下来我去控制器,ProductController没有indexAction方法,但是它的扩展ResourceController有,index动作:
public function indexAction(Request $request)
{
$criteria = $this->config->getCriteria();
$sorting = $this->config->getSorting();
$user = $this->get('security.context')->getToken()->getUser();
$repository = $this->getRepository();
if ($this->config->isPaginated()) {
$resources = $this->resourceResolver->getResource(
$repository,
'createFilterPaginator2',
array($criteria, $sorting, false, $user)
);
$resources->setCurrentPage($request->get('page', 1), true, true);
$resources->setMaxPerPage($this->config->getPaginationMaxPerPage());
if ($this->config->isApiRequest()) {
$resources = $this->getPagerfantaFactory()->createRepresentation(
$resources,
new Route(
$request->attributes->get('_route'),
$request->attributes->get('_route_params')
)
);
}
} else {
$resources = $this->resourceResolver->getResource(
$repository,
'findBy',
array($criteria, $sorting, $this->config->getLimit(), $user)
);
}
$view = $this
->view()
->setTemplate($this->config->getTemplate('index.html'))
->setTemplateVar($this->config->getPluralResourceName())
->setData($resources)
;
return $this->handleView($view);
}
在这里我添加了
$user = $this->get('security.context')->getToken()->getUser();
然后将 $user 添加到 $resources 的参数数组中。createFilterPaginator2 方法本身如下所示:
public function createFilterPaginator2($criteria = array(), $sorting = array(), $deleted = false, UserInterface $user = NULL)
{
$queryBuilder = parent::getCollectionQueryBuilder()
->select('product, variant')
->leftJoin('product.variants', 'variant')
->where('product.seller = :user')
->setParameter('user', $user)
;
//var_dump($user->getUsername());
if (!empty($criteria['name'])) {
$queryBuilder
->andWhere('product.name LIKE :name')
->setParameter('name', '%'.$criteria['name'].'%')
;
}
if (!empty($criteria['sku'])) {
$queryBuilder
->andWhere('variant.sku = :sku')
->setParameter('sku', $criteria['sku'])
;
}
if (empty($sorting)) {
if (!is_array($sorting)) {
$sorting = array();
}
$sorting['updatedAt'] = 'desc';
}
$this->applySorting($queryBuilder, $sorting);
if ($deleted) {
$this->_em->getFilters()->disable('softdeleteable');
}
return $this->getPaginator($queryBuilder);
}
问题是在 ResourceController 我的 $user 正确返回当前登录的用户,但 $user 没有成功发送到该方法。我相信我错过了重要的东西,我的猜测是参数: [$criteria, $sorting, $deleted, $user] 不应该由 ResourceController 返回,但我对 atm 没有更好的想法。
对于如何将参数发送到自定义存储库方法、有用的链接等方面的任何帮助,我将不胜感激。谢谢!