如何:使用 Laravel 4 实现哨兵 2 权限? [英] How to: implement sentry 2 permissions with Laravel 4?

问题描述

我正在尝试在使用 Laravel 4 构建的网站中使用 cartalyst sentry 2.基本上我不明白如何实现权限.

I'm trying to use cartalyst sentry 2 in my site being built with Laravel 4. Basically I don't understand how to implement permissions.

我看到的组权限示例指定以下示例:

The examples I've seen for permissions for a group specify the following as an example:

{
    "name" : "Administrator",
    "permissions" : 
    {
        "user.create" : 1,
        "user.delete" : 1,
        "user.view"   : 1,
        "user.update" : 1
    }
}

所以这是为管理员组设置权限.但是这些权限设置在哪里?

SO this is setting permissions for the admin group. BUT where are these permissions set?

在组"表中有一个名为权限"的字段，它是一个文本字段 - 它们是否设置在那里 - 如果是这样，如何设置?还是这些设置在模型或控制器中?

In the table 'groups' there is a field called permissions which is a text field - are they set there - if so how? Or are these set in a model or controller?

谁能一步一步告诉我如何在 laravel 4 应用程序中使用?我已经阅读了支持这些功能的文档，但我只是不确定如何设置数据以使功能正常工作.

Can anyone point me to s step by step on how to use in a laravel 4 app? I've read the supporting docs which foes through the functions but I'm just not sure how to set the data to get the functions to work.

推荐答案

基本上你必须..

创建您的群组

Sentry::getGroupProvider()->create([
    'name' => 'Super Administrators',
    'permissions' => [
        'system' => 1,
    ],
]);

Sentry::getGroupProvider()->create([
    'name' => 'Managers',
    'permissions' => [
        'system.products' => 1,
        'system.store' => 1,
        'system.profile' => 1,
    ],
]);

为特定用户设置一个组，在这种情况下，它将管理员设置为当前登录的用户

Set a group to a particular user, in this case it is setting Managers to the current logged user

Sentry::getUser()->addGroup( Sentry::getGroupProvider()->findByName('Managers') );

检查用户是否具有特定访问权限

Check if a user has a particular access

if ( Sentry::getUser()->hasAnyAccess(['system','system.products']) )
{
    // Will be able to do a thing
}

检查用户是否为超级管理员(只有该组具有系统"访问权限)

Check if a user is Super Administrator (only this group has the 'system' access)

if ( Sentry::getUser()->hasAnyAccess(['system']) )
{
    // Will be able to do a thing
}

获取特定用户的所有组

try
{
    // Find the user using the user id
    $user = Sentry::getUserProvider()->findById(1);

    // Get the user groups
    $groups = $user->getGroups();
}
catch (CartalystSentryUsersUserNotFoundException $e)
{
    echo 'User was not found.';
}

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