goez/acl

This package is abandoned and no longer maintained. No replacement package was suggested.

Simple role-based access control for Laravel

6.0.1 2023-09-21 09:52 UTC

Requires

• php: >=7.4

Requires (Dev)

• codeclimate/php-test-reporter: dev-master
• illuminate/support: >=5.4 <=10
• phpunit/phpunit: ^7.0|^8.0

MIT

• Jace Ju

• laravel
• rbac

README

Requirement

• PHP 7.4+

Installation

Goez/Acl is an independent library for access control, you can use it in any PHP project with composer:

composer require goez/acl

Laravel

Goez/Acl also supports Laravel 5.4, just follow the steps below:

1. Install from composer.

2. Publish configuration after composer require.

   php artisan vendor:publish --tag=acl-config

3. Edit app/config/packages/goez/acl/config.php:

   <?php
   return [
       'init' => function ($acl) {
   
           // Initialize your permission here.
           // Example:
           //
           // $acl->fullPrivileges('admin');
           // $acl->allow('author', 'read', 'article');
           // $acl->allow('author', 'write', 'article');
           // $acl->allow('guest', 'read', 'article');
           // $acl->deny('guest', 'write', 'article');
   
       },
   ];

4. Use methods of Acl in your code:

   // In controller:
   if ($acl->can('member', 'read', 'article')) {
       // ...
   }

   In Blade template:

   @if (app('acl')->can('member', 'read', 'article`))
   <!-- .... -->
   @endif

More Examples

For the examples below, you need to create an instance of Acl first:

use Goez\Acl\Acl;

$acl = new Acl();

Add Role

$acl->addRole('admin');
$acl->addRole('member');
$acl->addRole('guest');

var_dump($acl->hasRole('admin')); // true
var_dump($acl->hasRole('member')); // true
var_dump($acl->hasRole('notExists')); // false

Create rules for role

$acl->allow('guest', 'read', 'article');
$acl->deny('guest', 'write', 'article');

var_dump($acl->can('guest', 'read', 'article')); // true
var_dump($acl->can('guest', 'write', 'article')); // false

Note 1: Methods allow and deny will add role automatically.

Note 2: It's always denied by default unless you allowed it.

Override rule

$acl->allow('author', 'read', 'article'); // rule 1
$acl->allow('author', 'write', 'article'); // rule 2
$acl->deny('author', 'read', 'article'); // rule 3, override rule 1
$acl->deny('author', 'write', 'article'); // rule 4, override rule 2

var_dump($acl->can('author', 'read', 'article')); // false
var_dump($acl->can('author', 'write', 'article')); // false

Full privileges

$acl->fullPrivileges('admin');

var_dump($acl->can('admin', 'create', 'page')); // true
var_dump($acl->can('admin', 'create', 'site')); // true
var_dump($acl->can('admin', 'read', 'article')); // true
var_dump($acl->can('admin', 'write', 'article')); // true

Note: Method fullPrivileges will add role automatically.

Multiple actions or resources

$actions = ['create', 'read', 'write'];
$resources = ['page', 'site', 'article'];

$acl->allow('guest', 'read', $resources);
$acl->allow('author', $actions, 'article');
$acl->allow('admin', $actions, $resources);

Wildcard support for action

$acl->allow('author', '*', 'article');

var_dump($acl->can('author', 'read', 'article')); // true
var_dump($acl->can('author', 'write', 'article')); // true

var_dump($acl->can('author', 'read', 'news')); // false
var_dump($acl->can('author', 'write', 'news')); // false

Wildcard support in can method.

$acl->allow('guest', 'write', 'article:comment');

var_dump($acl->can('guest', '*', 'article')); // true
var_dump($acl->can('guest', '*', 'article:content')); // false
var_dump($acl->can('guest', '*', 'news:*')); // false

Sub resource

Use : to define the sub-resource.

In this example, article as same as article:*.

$acl->allow('guest', 'read', 'article');
$acl->allow('guest', 'write', 'article:comment');
$acl->allow('author', '*', 'article:*');

var_dump($acl->can('author', 'read', 'article:title')); // true
var_dump($acl->can('author', 'read', 'article:content')); // true
var_dump($acl->can('author', 'read', 'article:comment')); // true
var_dump($acl->can('author', 'write', 'article:title')); // true
var_dump($acl->can('author', 'write', 'article:content')); // true
var_dump($acl->can('author', 'write', 'article:comment')); // true

var_dump($acl->can('guest', 'read', 'article:title')); // true
var_dump($acl->can('guest', 'read', 'article:content')); // true
var_dump($acl->can('guest', 'read', 'article:comment')); // true
var_dump($acl->can('guest', 'write', 'article:title')); // false
var_dump($acl->can('guest', 'write', 'article:content')); // false
var_dump($acl->can('guest', 'write', 'article:comment')); // true

License

MIT