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PwsServer 是一个使用 PwsAuth 协议管理网络服务的 silex2 网络应用程序框架

要求

• PHP 7.0
• meta-tech/silex 2
• meta-tech/silex-core
• meta-tech/pws-client (用于测试 ws)

安装

可以使用 Composer 安装此包。

composer require meta-tech/pws-server

或者将包添加到您的 composer.json 文件中。

"require": {
    "meta-tech/pws-server" : "^1.0"
}

使用方法

请参阅 MetaTech\Silex\Provider\ControllerServiceProvider 以管理应用程序中的控制器和路由

namespace MetaTech\PwsServer;

use MetaTech\Silex\Application as App;
use MetaTech\Silex\Provider\ControllerServiceProvider as CtrlProvider;
use MetaTech\Silex\Provider\UserProvider;
use MetaTech\Db\PdoWrapper;
use MetaTech\Db\Profile;
use MetaTech\PwsAuth\Authenticator;
use MetaTech\PwsServer\Ctrl\Test;
use MetaTech\PwsServer\Ctrl\WebService;
use MetaTech\PwsServer\Ctrl\OtherWebService;

class Application extends App
{
    protected function setServices()
    {
        $app = $this;
        $app['ws.authenticator'] = function ($app) {
            return new Authenticator($app['config']['pwsauth']);
        };
        $app['pdo'] = function ($app) {
            return new PdoWrapper(new Profile($app['config']['db']['default']));
        };
        $app['user.provider'] = function ($app) {
            return new UserProvider($app['pdo']);
        };
    }

    protected function routingDefinition()
    {
        $this->register(new CtrlProvider(Test::class           , [$this], '/'));
        $this->register(new CtrlProvider(WebService::class     , [$this], '/ws'));
        $this->register(new CtrlProvider(OtherWebService::class, [$this], '/ws/deep'));
    }
}

控制器示例

use Silex\ControllerCollection;
use Symfony\Component\HttpFoundation\Request;
use MetaTech\PwsServer\Ws\Controller;

class WebService extends Controller
{
    public function index(Request $request)
    {
        $done = true;
        $msg  = 'this is index';
        return $this->response($done, $msg);
    }

    public function routing(ControllerCollection $collection) : ControllerCollection
    {
        $collection = parent::routing($collection);
        $_          = $this->ns();

        $collection->match('/', "$_:index");

        return $collection;
    }
}

pwsAuth 认证机制已由 MetaTech\Silex\Ws\Controller 父类和 MetaTech\Silex\Ws\Authentication 处理器（在 meta-tech/silex-core 包中）提供

查看 OtherWebService 以了解另一个控制器和根入口点 /ws 中的深层路由。主要区别在于不调用父级路由方法，但 pwsauth 认证仍然有效。

项目现在通过 userProvider 实现 checkUser 方法
它使用 MetaTech\Silex\Ws\Authentication 和 MetaTech\Silex\Ws\Controller 子类

namespace MetaTech\PwsServer\Ws;

use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\Security\Core\Encoder\PasswordEncoderInterface;
use MetaTech\PwsAuth\Authenticator;
use MetaTech\Silex\Ws\Authentication as BaseAuthentication;
use MetaTech\Silex\Provider\UserProvider;

class Authentication extends BaseAuthentication
{
    protected $userProvider;

    public function __construct(Session $session, Authenticator $authenticator, PasswordEncoderInterface $passEncoder = null, UserProvider $userProvider)
    {
        parent::__construct($session, $authenticator, $passEncoder);
        $this->userProvider = $userProvider;
    }

    public function checkUser($login, $password, $key, PasswordEncoderInterface $passEncoder = null)
    {
        $done = false;
        try {
            if (!is_null($passEncoder)) {
                $user = $this->userProvider->loadUserByUsername($login);
                $salt = $this->authenticator->getUserSalt($login);
                $done = $user->key == $key && $passEncoder->encodePassword($password, $salt) == $user->getPassword();
            }
        }
        catch(\Exception $e) {
            //~ var_dump($e->getTraceAsString());
        }
        return $done;
    }
}

控制器

namespace MetaTech\PwsServer\Ws;

use Silex\Application;
use MetaTech\Silex\Ws\Controller as BaseController;
use MetaTech\PwsServer\Ws\Authentication;

class Controller extends BaseController
{
    public function __construct(Application $app = null)
    {
        $this->session = $app['session'];
        $this->handler = new Authentication($this->session, $app['ws.authenticator'], $app['security.encoder.pbkdf2'], $app['user.provider']);
    }
}

测试 URI

通过网页浏览器访问

• servername/
• servername/test

通过 pws-client 访问

• servername/ws
• servername/ws/deep
• servername/ws/isauth

许可证

该项目在 MIT 许可证下发布，请参阅 LICENSE 文件。