anandiamy / auth

Laravel auth extended

laravolt/auth

Laravel authentication with some additional features:

• Activation
• Enable/disable registration
• Captcha
• Custom email template
• Functionally tested

Installation

• Run composer require laravolt/auth
• For Laravel 5.4 or below, add Laravolt\Auth\ServiceProvider::class as service providers

Configuration

<?php
return [
    // Base layout to extend by every view
    'layout'       => 'ui::layouts.auth',
    
    // Enable captcha (Google reCaptcha) on login form
    'captcha'      => false,

    // Column name to be checked for authentication (login)
    'identifier'   => 'email',

    // Configuration related to login process
    'login' => [
        'implementation' => \Laravolt\Auth\DefaultLogin::class,
    ],
    
    // Configuration related to registration process
    'registration' => [
        
        // Enable or disable registration form
        'enable'         => true,
        
        // Default status for newly registered user        
        'status'         => 'ACTIVE',
        
        // During the process, data from registration form will be passed to this class.
        // You may create your own implementation by creating UserRegistrar class.
        'implementation' => \Laravolt\Auth\DefaultUserRegistrar::class,
    ],

    // Configuration related to registration process
    'activation'   => [
        // If enabled, newly registered user are not allowed to login until they click
        // activation link that sent to their email.
        'enable'        => false,
        
        // Status for newly registered user, before activation        
        'status_before' => 'PENDING',
        
        // Status for newly registered user, after successfully activate their account
        'status_after'  => 'ACTIVE',
    ],

    // Routes configuration
    'router'       => [
        'middleware' => ['web'],
        'prefix'     => 'auth',
    ],

    // Redirect configuration
    'redirect'     => [
        // Where to redirect after successfully login
        'after_login'          => '/',
        
        // Where to redirect after successfully register
        'after_register'       => '/',
        
        // Where to redirect after successfully reset password
        'after_reset_password' => '/',
    ],
];

Captcha

If you enable captcha (by setting 'captcha' => true in config file), please add following entries to .env:

NOCAPTCHA_SECRET=YOUR_RECAPTCHA_SECRET
NOCAPTCHA_SITEKEY=YOUR_RECAPTCHA_SITEKEY

You can obtain them from www.google.com/recaptcha/admin.

Custom Login Form

Modify Form (View File)

Run php artisan vendor:publish --provider="Laravolt\Auth\ServiceProvider". You can modify the view located in resources/views/vendor/auth/login.blade.php.

Modify Logic

Create new class to handle user login that implements Laravolt\Auth\Contracts\Login contract. You must implement two method related to registration:

1. rules(Request $request) to get validation rules.
2. credentials(Request $request) to check valid credentials.

Custom Registration Form

Sometimes you need to modify registration form, e.g. add more fields, change logic, or add some validation. There are several way you can accomplish those.

Modify Form (View File)

Run php artisan vendor:publish --provider="Laravolt\Auth\ServiceProvider". You can modify the view located in resources/views/vendor/auth/register.blade.php.

Modify Logic

Create new class to handle user registration that implements Laravolt\Auth\Contracts\UserRegistrar contract. You must implement two method related to registration:

1. validate($data) to handle validation logic.
2. register($data) to handle user creation logic.

<?php
namespace App\Registration;

use Illuminate\Support\Facades\Validator;
use Laravolt\Auth\Contracts\UserRegistrar;

class CustomUserRegistrar implements UserRegistrar
{
    /**
     * Validate data.
     * 
     * @param array $data
     */
    public function validate(array $data)
    {
        // Modify default behaviour, or completely change it
        return Validator::make(
            $data,
            [
                'name'     => 'required|max:255',
                'email'    => 'required|email|max:255|unique:users',
                'password' => 'required|min:6',
            ]
        );
    }

    /**
     * Create model.
     * 
     * @param $
     * 
     */
    public function register(array $data)
    {
        // create Authenticatable model.
        $user = User::create($data);
        
        // return Authenticatable model.
        return $user;
    }
}

Modify Activation Logic

add Laravolt\Auth\Contracts\ShouldActivate implementation to your registration.implementation class by add these function to your registrar class.

1. notify(Model $user, $token)
2. activate($token)

...
class CustomUserRegistrar implements UserRegistrar, ShouldActivate
{
    ...

    /**
     * Notify if user to activate the user with the token provided.
     * 
     * @param \Illuminate\Database\Eloquent\Model|Authenticatable $user
     * @param string $token
     * @return void
     */
    public function notify(Model $user, $token)
    {
        //
    }

    /**
     * Activation method by the token provided.
     * 
     * @param string $token
     * @return \Illuminate\Http\Response
     */
    public function activate($token)
    {
        $token = \DB::table('users_activation')->whereToken($token)->first();

        if (! $token) {
            abort(404);
        }

        \User::where('id', $token->user_id)->update(['status' => config('laravolt.auth.activation.status_after')]);
        \DB::table('users_activation')->where('user_id', $token->user_id)->delete();

        return redirect()->route('auth::login')->withSuccess(trans('auth::auth.activation_success'));
    }
}

After that, you must update auth config (located in config/laravolt/auth.php, if not, just run php artisan vendor:publish).

...
    'registration' => [
        // During the process, data from registration form will be passed to this class.
        // You may create your own implementation by creating UserRegistrar class.
        'implementation' => \App\Registration\CustomUserRegistrar::class,
    ],

...