1. Go to this page and download the library: Download adexaja/rbac library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
adexaja / rbac example snippets
'providers' => [
/*
* Laravel Framework Service Providers...
*/
Illuminate\Foundation\Providers\ArtisanServiceProvider::class,
Illuminate\Auth\AuthServiceProvider::class,
...
/**
* Third Party Service Providers...
*/
DCN\RBAC\RBACServiceProvider::class,
],
use DCN\RBAC\Traits\HasRoleAndPermission;
use DCN\RBAC\Contracts\HasRoleAndPermission as HasRoleAndPermissionContract;
class User extends Model implements AuthenticatableContract, CanResetPasswordContract, HasRoleAndPermissionContract
{
use Authenticatable, CanResetPassword, HasRoleAndPermission;
use DCN\RBAC\Models\Role;
$adminRole = Role::create([
'name' => 'Admin',
'slug' => 'admin',
'description' => '', // optional
'parent_id' => NULL, // optional, set to NULL by default
]);
$moderatorRole = Role::create([
'name' => 'Forum Moderator',
'slug' => 'forum.moderator',
]);
use App\User;
$user = User::find($id);
$user->attachRole($adminRole); //you can pass whole object, or just an id
$user->detachRole($adminRole); // in case you want to detach role
$user->detachAllRoles(); // in case you want to detach all roles
use App\User;
$role = Role::find($roleId);
$user = User::find($userId);
$user->attachRole($role, FALSE); // Deny this role, and all of its decedents to the user regardless of what has been assigned.
if ($user->roleIs('admin')) { // you can pass an id or slug
//
}
if ($user->isAdmin()) {
//
}
if ($user->roleIs('admin|moderator')) { // or $user->roleIs('admin, moderator') and also $user->roleIs(['admin', 'moderator'])
// if user has at least one role
}
if ($user->roleIs('admin|moderator', true)) { // or $user->roleIs('admin, moderator', true) and also $user->roleIs(['admin', 'moderator'], true)
// if user has all roles
}
if ($user->roleIs('admin|moderator.*')) { // or $user->roleIs('admin, moderator.*') and also $user->roleIs(['admin', 'moderator.*'])
//User has admin role, or a moderator role
}
use App\User;
use DCN\RBAC\Models\Role;
$role = Role::find($roleId);
$role->attachPermission($createUsersPermission); // permission attached to a role
$user = User::find($userId);
$user->attachPermission($deleteUsersPermission); // permission attached to a user
$role->detachPermission($createUsersPermission); // in case you want to detach permission
$role->detachAllPermissions(); // in case you want to detach all permissions
$user->detachPermission($deleteUsersPermission);
$user->detachAllPermissions();
use App\User;
use DCN\RBAC\Models\Role;
$role = Role::find($roleId);
$role->attachPermission($createUsersPermission, FALSE); // Deny this permission to all users who have or inherit this role.
$user = User::find($userId);
$user->attachPermission($deleteUsersPermission, FALSE); // Deny this permission to this user regardless of what roles they are in.
if ($user->may('create.users') { // you can pass an id or slug
//
}
if ($user->canDeleteUsers()) {
//
}
use App\Article;
use DCN\RBAC\Models\Permission;
$editArticlesPermission = Permission::create([
'name' => 'Edit articles',
'slug' => 'edit.articles',
'model' => 'App\Article',
]);
$user->attachPermission($editArticlesPermission);
$article = Article::find(1);
if ($user->allowed('edit.articles', $article)) { // $user->allowedEditArticles($article)
//
}
if ($user->allowed('edit.articles', $article, false)) { // now owner check is disabled
//
}
@role('admin') // @if(Auth::check() && Auth::user()->roleIs('admin'))
// user is admin
@endrole
@permission('edit.articles') // @if(Auth::check() && Auth::user()->may('edit.articles'))
// user can edit articles
@endpermission
@allowed('edit', $article) // @if(Auth::check() && Auth::user()->allowed('edit', $article))
// show edit button
@endallowed
@role('admin|moderator', 'all') // @if(Auth::check() && Auth::user()->roleIs('admin|moderator', 'all'))
// user is admin and also moderator
@else
// something else
@endrole
/**
* Render an exception into an HTTP response.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $e
* @return \Illuminate\Http\Response
*/
public function render($request, Exception $e)
{
if ($e instanceof \DCN\RBAC\Exceptions\RoleDeniedException) {
// you can for example flash message, redirect...
return redirect()->back();
}
return parent::render($request, $e);
}