README

Middleware bundle 通过使用注解提供了对 symfony 前后端过滤器 的简单实现。此实现受到了 Laravel Middleware 的启发。

安装

如果你的项目已经使用 Symfony Flex，执行以下命令以自动下载、注册和配置该组件：

composer require indragunawan/middleware-bundle

如果你不使用 Symfony Flex 安装，首先使用 composer 添加组件，然后将 new Indragunawan\MiddlewareBundle\IndragunawanMiddlewareBundle() 添加到项目 app/AppKernel.php 文件中已注册组件的列表中，以启用组件。

创建中间件服务

<?php
// src/Middleware/Subscribed.php
use Indragunawan\MiddlewareBundle\Middleware\BeforeFilterInterface;
use Indragunawan\MiddlewareBundle\Middleware\AfterFilterInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class Subscribed implements BeforeFilterInterface //, AfterFilterInterface // you can implement multi filter at once
{
    public static function supports()
    {
        return 'subscribed'; // return the filter name
        // return ['subscribed', 10] // return [filter_name, priority] same like usual Symfony event
    }

    // implement this method for BeforeFilter
    public function onBeforeFilter(Request $request, array $controller, ?int $requestType)
    {
        // your logic
    }

    // implement this method for AfterFilter
    public function onAfterFilter(Request $request, Response $response, array $controller, ?int $requestType)
    {
        // your logic
    }
}

用法

你只需要在类级别创建注解。

<?php
// app/Controller/HomepageController.php
use Indragunawan\MiddlewareBundle\Annotation\BeforeFilter;
use Indragunawan\MiddlewareBundle\Annotation\AfterFilter;

/**
 * @BeforeFilter("subscribed") // the 'subscribed' middleware will execute before every actions at this controller.
 * @BeforeFilter("subscribed", only="index") // the 'subscribed' middleware will execute ONLY before 'index' action at this controller.
 * @BeforeFIlter("subscribed", except="create") // the 'subscribed' middleware will execute before every actions at this controller EXCEPT 'create' action.
 *
 * @AfterFilter({"subscribed", "other"}) // the 'subscribed' and 'other' middleware will execute after every actions at this controller.
 * @AfterFilter({"subscribed", "other"}, only={"index","delete"}) // the 'subscribed' and 'other' middleware will execute ONLY after 'index' and 'delete' action at this controller.
 * @AfterFilter({"subscribed", "other"}, except={"create","update"}) // the 'subscribed' and 'other' middleware will execute after every actions at this controller EXCEPT 'create' and 'update' action.
 *
 * BeforeFilter and AfterFilter receive same arguments format.
 */
class HomepageController extends AbstractController
{
    // your action
}

待办事项

• 添加测试

许可证

此组件受 MIT 许可证保护。请参阅完整的 许可证