Laravel 5实现多个Auth驱动程序

Question

概要

我正在构建一个至少具有两级身份验证的系统,并且在数据库中都有单独的用户模型和表.谷歌的快速搜索和迄今为止唯一的解决方案是使用MultiAuth软件包,可以驱动多个驱动程序Auth.

我的目标

我试图删除Auth哪个是相当直截了当的.不过,我想CustomerAuth和AdminAuth使用单独的配置文件按config/customerauth.php和config\adminauth.php

Answer 1

解

我假设你有一个可以使用的包.此示例中的供应商名称空间只是:Example- 可以按照说明找到所有代码段.

我复制config/auth.php到config/customerauth.php并相应修改设置.

我编辑了config/app.php,取而代之的Illuminate\Auth\AuthServiceProvider用Example\Auth\CustomerAuthServiceProvider.

我编辑了config/app.php并用以下内容替换了Auth别名:

'CustomerAuth' => 'Example\Support\Facades\CustomerAuth',

然后我在包中实现了代码vendor/example/src/.我从ServiceProvider开始:Example/Auth/CustomerAuthServiceProvider.php

<?php namespace Example\Auth;

use Illuminate\Auth\AuthServiceProvider;
use Example\Auth\CustomerAuthManager;
use Example\Auth\SiteGuard;

class CustomerAuthServiceProvider extends AuthServiceProvider
{
    public function register()
    {
        $this->app->alias('customerauth',        'Example\Auth\CustomerAuthManager');
        $this->app->alias('customerauth.driver', 'Example\Auth\SiteGuard');
        $this->app->alias('customerauth.driver', 'Example\Contracts\Auth\SiteGuard');

        parent::register();
    }

    protected function registerAuthenticator()
    {
        $this->app->singleton('customerauth', function ($app) {
            $app['customerauth.loaded'] = true;

            return new CustomerAuthManager($app);
        });

        $this->app->singleton('customerauth.driver', function ($app) {
            return $app['customerauth']->driver();
        });
    }

    protected function registerUserResolver()
    {
        $this->app->bind('Illuminate\Contracts\Auth\Authenticatable', function ($app) {
            return $app['customerauth']->user();
        });
    }

    protected function registerRequestRebindHandler()
    {
        $this->app->rebinding('request', function ($app, $request) {
            $request->setUserResolver(function() use ($app) {
                return $app['customerauth']->user();
            });
        });
    }
}

然后我实施了: Example/Auth/CustomerAuthManager.php

<?php namespace Example\Auth;

use Illuminate\Auth\AuthManager;
use Illuminate\Auth\EloquentUserProvider;
use Example\Auth\SiteGuard as Guard;

class CustomerAuthManager extends AuthManager
{
    protected function callCustomCreator($driver)
    {
        $custom = parent::callCustomCreator($driver);

        if ($custom instanceof Guard) return $custom;

        return new Guard($custom, $this->app['session.store']);
    }

    public function createDatabaseDriver()
    {
        $provider = $this->createDatabaseProvider();

        return new Guard($provider, $this->app['session.store']);
    }

    protected function createDatabaseProvider()
    {
        $connection = $this->app['db']->connection();
        $table = $this->app['config']['customerauth.table'];

        return new DatabaseUserProvider($connection, $this->app['hash'], $table);
    }

    public function createEloquentDriver()
    {
        $provider = $this->createEloquentProvider();

        return new Guard($provider, $this->app['session.store']);
    }

    protected function createEloquentProvider()
    {
        $model = $this->app['config']['customerauth.model'];

        return new EloquentUserProvider($this->app['hash'], $model);
    }

    public function getDefaultDriver()
    {
        return $this->app['config']['customerauth.driver'];
    }

    public function setDefaultDriver($name)
    {
        $this->app['config']['customerauth.driver'] = $name;
    }
}

然后我实现了Example/Auth/SiteGuard.php(注意实现的方法有一个额外的site_定义,这应该与其他Auth驱动程序不同):

<?php namespace Example\Auth;

use Illuminate\Auth\Guard;

class SiteGuard extends Guard
{
    public function getName()
    {
        return 'login_site_'.md5(get_class($this));
    }

    public function getRecallerName()
    {
        return 'remember_site_'.md5(get_class($this));
    }
}

然后我实施了 Example/Contracts/Auth/SiteGuard.php

use Illuminate\Contracts\Auth\Guard;

interface SiteGuard extends Guard {}

最后我实施了Facade; Example/Support/Facades/Auth/CustomerAuth.php

<?php namespace Example\Support\Facades;

class CustomerAuth extends Facade
{
    protected static function getFacadeAccessor()
    {
        return 'customerauth';
    }
}

快速更新,当尝试使用phpunit使用这些自定义auth驱动程序时,您可能会收到以下错误:

Driver [CustomerAuth] not supported.

您还需要实现这一点,最简单的解决方案是覆盖be方法并创建trait类似于它的方法:

<?php namespace Example\Vendor\Testing;

use Illuminate\Contracts\Auth\Authenticatable as UserContract;

trait ApplicationTrait
{
    public function be(UserContract $user, $driver = null)
    {
        $this->app['customerauth']->driver($driver)->setUser($user);
    }
}