README

此包正在开发中

配置

安装

运行 $ composer require spotonlive/sl-assertions

config/app.php 将提供者和辅助别名插入您的应用程序配置

    'providers' => [
        \SpotOnLive\Assertions\Providers\Services\AssertionServiceProvider::class,
        \SpotOnLive\Assertions\Providers\Helpers\AssertionHelperProvider::class,
    ]

    'aliases' => [
        'AssertionHelper' => \SpotOnLive\Assertions\Facades\Helpers\AssertionHelperFacade::class,
    ]

配置

运行 $ php artisan vendor:publish 以创建配置文件。现在在 config/assertions.php 中可用配置文件。

断言

要创建新示例，请创建一个实现断言接口的新断言文件。例如

EditAssertion.php

<?php

namespace App\Assertions\Users;

use SpotOnLive\Assertions\AssertionInterface;
use App\Entities\User;

class EditAssertion implements AssertionInterface
{
    /**
     * @param User $user
     * @param array $data
     * @return bool
     */
    public function assert($user, array $data = [])
    {
        /** @var User $userToEdit */
        $userToEdit = $data['user'];

        return $user == $userToEdit || $user->hasRole(['superadmin', 'admin']);
    }
}

然后在您的配置文件中注册断言

config/assertions.php

<?php

return [
    'users.edit' => \App\Assertions\Users\EditAssertion::class,
];

用法

服务

通过注入 AssertionService 使用断言服务。

app::make('AssertionService')

示例

<?php

namespace App\Controllers;

use \SpotOnLive\Assertions\Services\AssertionServiceInterface;

class Controller
{
    /** @var AssertionServiceInterface **/
    protected $assertionService;

    public function __construct(AssertionServiceInterface $assertionService)
    {
        $this->assertionService = $assertionService;
    }

    public function admin()
    {
        if (!$this->assertionService->isGranted('admin.page', Auth::user())) {
            return redirect()->route('not-granted');
        }

        return view('admin.page');
    }
}

辅助工具

直接在您的视图中使用 AssertionHelper。

示例: view.blade.php

@if(AssertionHelper::isGranted('user.edit', Auth::user(), ['user' => $user]))
    <a href="{{URL::route('user.edit')}}">{{_('Edit user')}}</a>
@endif

组织 & 作者

• spotonlive
• nikolajlovenhardt