Flux Entity Permission

Library for implementing entities access control in Laravel applications.

Requirements

• Laravel >= 6.0

Installation

• Run the command below at the project root to add the package to the Laravel application:

    composer require doc88/flux-entity-permission

• In the providers list in the config/app.php file add:

    'providers' => [
        ...
        Doc88\FluxEntityPermission\FluxEntityPermissionServiceProvider::class,
    ]

• Run the command below at the root of your project to publish the new provider:

    php artisan vendor:publish

• Run migrations

    php artisan migrate

• In your User Model add the following lines:

    use Doc88\FluxEntityPermission\Traits\HasEntityPermissions;

    class User {
        use HasEntityPermissions;
    }

Usage

Doc88\FluxEntityPermission\EntityPermission Class

Class used to List, Register, Verify and Revoke permissions to entities.

• List Entities from a User’s Permissions

    // Entities which the user has access to
    EntityPermission::list($user);

    // Specifying which entity you want to list
    EntityPermission::list($user, 'App\Company');

    /**
     * Return: array
    */

• List Entities IDs from a User’s Permissions

    // Ids of entities which the user has access to
    EntityPermission::idList($user, 'App\Company');

    /**
     * Return: array
    */

• Checks a User’s Permission to an Entity

    // The entity you want to access
    $company = Company::find(1);
    
    // Checking if the user has access to the entity
    EntityPermission::has($user, $company);
    
    /**
    * Return: true or false
    */
    

• Records permission to an Entity

    // The entity you want to access
    $company = Company::find(1);
    
    // Grants permission to the entity for the User
    EntityPermission::register($user, $company);
    
    /**
    * Return: true or false
    */

• Revokes permission to a Entity

    // The entity you want to access
    $company = Company::find(1);
    
    // Revokes permission to the Entity
    EntityPermission::revoke($user, $company);

    /**
    * Return: true or false
    */
    

Using the User Model

It is possible to List, Register, Verify and Revoke permissions to entities using the User class.

• List User Permissions

    $user = User::find(1);
    
    // Entities which the user has access to
    $user->listEntityAccess();

    // Specifying which entity you want to list
    $user->listEntityAccess('App\Company');

    /**
     * Return: array
    */

• Checks User Permission to an Entity

    $user = User::find(1);

    // The entity you want to access
    $company = Company::find(1);
    
    // Checking if the user has access to the entity
    $user->hasEntityAccess($company);
    
    /**
    * Return: true or false
    */
    

• Records permission to an Entity

    $user = User::find(1);

    // The entity you want to access
    $company = Company::find(1);
    
    // Grants permission to the entity for the User
    $user->registerEntityAccess($company);
    
    /**
    * Return: true or false
    */

• Revokes permission to an Entity

    $user = User::find(1);

    // The entity you want to access
    $company = Company::find(1);
    
    // Revokes permission to the entity
    $user->revokeEntityAccess($company);

    /**
    * Return: true or false
    */