PHP code example of bbs-lab / nova-permission

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

bbs-lab / nova-permission example snippets

'providers' => [
    // ...
    BBSLab\NovaPermission\NovaPermissionServiceProvider::class,
],

// config/permission.php
return [

    'models' => [

        /*
         * When using the "HasPermissions" trait from this package, we need to know which
         * Eloquent model should be used to retrieve your permissions. Of course, it
         * is often just the "Permission" model but you may use whatever you like.
         *
         * The model you want to use as a Permission model needs to implement the
         * `BBSLab\NovaPermission\Contracts\Permission` contract.
         */

        'permission' => BBSLab\NovaPermission\Models\Permission::class,

        /*
         * When using the "HasRoles" trait from this package, we need to know which
         * Eloquent model should be used to retrieve your roles. Of course, it
         * is often just the "Role" model but you may use whatever you like.
         *
         * The model you want to use as a Role model needs to implement the
         * `BBSLab\NovaPermission\Contracts\Role` contract.
         */

        'role' => BBSLab\NovaPermission\Models\Role::class,

    ],

    'table_names' => [

        /*
         * When using the "HasRoles" trait from this package, we need to know which
         * table should be used to retrieve your roles. We have chosen a basic
         * default value but you may easily change it to any table you like.
         */

        'roles' => 'roles',

        /*
         * When using the "HasPermissions" trait from this package, we need to know which
         * table should be used to retrieve your permissions. We have chosen a basic
         * default value but you may easily change it to any table you like.
         */

        'permissions' => 'permissions',

        /*
         * When using the "HasPermissions" trait from this package, we need to know which
         * table should be used to retrieve your models permissions. We have chosen a
         * basic default value but you may easily change it to any table you like.
         */

        'model_has_permissions' => 'model_has_permissions',

        /*
         * When using the "HasRoles" trait from this package, we need to know which
         * table should be used to retrieve your models roles. We have chosen a
         * basic default value but you may easily change it to any table you like.
         */

        'model_has_roles' => 'model_has_roles',

        /*
         * When using the "HasRoles" trait from this package, we need to know which
         * table should be used to retrieve your roles permissions. We have chosen a
         * basic default value but you may easily change it to any table you like.
         */

        'role_has_permissions' => 'role_has_permissions',
    ],

    'column_names' => [

        /*
         * Change this if you want to name the related model primary key other than
         * `model_id`.
         *
         * For example, this would be nice if your primary keys are all UUIDs. In
         * that case, name this `model_uuid`.
         */

        'model_morph_key' => 'model_id',
    ],

    /*
     * When set to true, the 

// config/nova-permission
return [
    'authorizable_models' => [
        // \App\Models\Post::class,
    ],

    'generate_without_resources' => [
        \Laravel\Nova\Actions\ActionResource::class,
        \BBSLab\NovaPermission\Resources\Role::class,
        \BBSLab\NovaPermission\Resources\Permission::class,
    ]
];

// app/Providers/NovaServiceProvider.php


use BBSLab\NovaPermission\PermissionBuilder;
use Laravel\Nova\NovaApplicationServiceProvider;

class NovaServiceProvider extends NovaApplicationServiceProvider
{
    // ..
    
    public function tools()
    {
        return [
            // ...
            PermissionBuilder::make(),
            // You may add some access control
            PermissionBuilder::make()->canSee(function ($request) {
                return $request->user()->hasRole('admin');            
            }),
        ];
    }
}

namespace App\Nova;

use BBSLab\NovaPermission\Contracts\HasAbilities;
use BBSLab\NovaPermission\Concerns\Authorizable;

class Post extends Resource implements HasAbilities
{
    use Authorizable;

    public static $permissionsForAbilities = [
//        'policy action' => 'display name'
        'create' => 'create post',
    ];
}

[
    'name' => 'create post',
    'group' => 'Post', // class basename of the model
    'guard_name' => 'web', // the nova guard or default auth guard
]

namespace App\Policies;

use App\Models\Post;
use BBSLab\NovaPermission\Policies\Policy;
use Illuminate\Contracts\Auth\Access\Authorizable;

class PostPolicy extends Policy
{
    protected function model(): string
    {
        return Post::class;
    }
}

namespace App\Models;

use BBSLab\NovaPermission\Contracts\HasAuthorizations;
use BBSLab\NovaPermission\Traits\Authorizations;

class Post extends Model implements HasAuthorizations 
{
    use Authorizations;
}

'authorizable_models' => [
    \App\Nova\Post::class,
],

namespace App\Policies;

use App\Models\Post;use BBSLab\NovaPermission\Policies\Policy;use Illuminate\Contracts\Auth\Access\Authorizable;

class PostPolicy extends Policy
{
    protected function model(): string
    {
        return Post::class;
    }
    
    public function view(Authorizable $user, Post $post)
    {
        if ($user->hasPermissionToOnModel('view secret post', $post)) {
            return true;
        }
    }
}

// in a service provider

BBSLab\NovaPermission\Resources\Role::canSeeOverridePermmission(function (Request $request) {
    // implement your logic
});

bash
php artisan vendor:publish --provider="Spatie\Permission\PermissionServiceProvider" --tag="migrations"

php artisan vendor:publish --provider="BBSLab\NovaPermission\NovaPermissionServiceProvider" --tag="migrations"

bash
php artisan vendor:publish --provider="BBSLab\NovaPermission\NovaPermissionServiceProvider" --tag="config"

bash
php artisan migrate

bash
php artisan nova-permission:generate