Laravel Role Manager

• Installation
• Usage
• Todo

Installation

This package can be used in Laravel 5.4 or higher. You can install the package via composer:

composer require 4msar/laravel-role-manager

In Laravel 5.5 the service provider will automatically get registered. In older versions of the framework just add the service provider in config/app.php file:

'providers' => [
    // ...
    MSAR\RoleManager\RoleManagerServiceProvider::class,
];

You can publish the migrations & config file with:

php artisan vendor:publish --provider="MSAR\RoleManager\RoleManagerServiceProvider"

After the migration has been published you can create the role- and permission-tables by running the migrations:

php artisan migrate

When published, the config/role_manager.php config file contains:

return [

    /**
    * Permission List 
    * Here, you can declare your needed permission, the package will be add this permission automatically
    * to the database( via middle-ware).
    * key name is the permission name and value is the details name showing for management.
    */
    "add_permission_dynamically" => false, // Make true if you want to add permission from bellow permissions array
    "permissions" => [
        // 'permission_name' => 'permission_details'
        'view_home' => 'View Admin Dashboard',
        'view_users' => 'View Admin Users',
    ],

    'unauthorized_action' => '',

    'unauthorized_action_type' =>  [
        'route' => [
            'name' => 'welcome',
            'data' => [],
        ],
        'url' => [
            'name' => '/login',
            'data' => [],
        ],
        'abort' => [
            'type' => '403',
        ],
        'dump' => [
            'data' => 'Dumping a unauthorized message.',
        ]
    ],

    "database" => [
        "role_table" => "roles",
        "permission_table" => "permissions",
        "role_permission_table" => "permission_role",
    ],
];

Usage

First, add the MSAR\RoleManager\Traits\HasPermission; trait to your User model(s):

use Illuminate\Foundation\Auth\User as Authenticatable;
use MSAR\RoleManager\Traits\HasPermission;;

class User extends Authenticatable
{
    use HasPermission;

    // ...
}

Then, add the \MSAR\RoleManager\Middlewares\RoleMiddleware::class middlwware to your Karnel.php :

// .....
'has_permission' => \MSAR\RoleManager\Middlewares\RoleMiddleware::class,

NB: You have to add a column to your users table name is role and the users role is save to this column

This package allows for users to be associated with permissions and roles. Every role is associated with multiple permissions. A Role and a Permission are regular Eloquent models. They require a name and can be created like this:

use MSAR\RoleManager\Models\Role;
use MSAR\RoleManager\Models\Permission;

$role = Role::create(['name' => 'writer']);
$permission = Permission::create(['name' => 'edit_articles', 'title' => 'Edit Articles']);

To create permission you can use the config/role_manager.php file and the permissions array. just make the config value add_permission_dynamically to true then add permission to the array(permissions).

For updating role and permission from front-end, use the code bellow

$role = \MSAR\RoleManager\Models\Role::where('name', 'Admin')->first();
$permissions = $request->permissions; // [1,2] | checkbox array input | permissions ids
$role->permissions()->sync($permissions);

For check the user has permission or not use the middleware to the route

Route::get('/users', 'UserController@index')->middleware('has_permission:view_users')->name('home');

You can use multiple permission by using the pipe(|) eg: has_permission:view_users|update_users

Use Blade Directives You can use those blade extension Has Role : Has Role

@hasrole(role)
@elsehasrole(another_role)
@endhasrole

Has Permission : User can

@ucan(permission)
@elseucan(another_permission)
@enducan

Use Helper Functions

rmHasRole($role); // pipe string | array | string
rmHasPermission($permission); // pipe string | array | string

Todo

• Improve code base
• Add Command to add a role or assign permission