Laravel Cap.js

Laravel Cap.js, is a package to help you implement cap.js (CAP Worker Service) easily.

Installation

You can install the package via composer:

composer require shirakun/laravel-capjs

You can publish the config file with:

php artisan vendor:publish --tag="capjs-config"

This is the contents of the published config file:

return [
    /*
    |--------------------------------------------------------------------------
    | Cap.js Keys
    |--------------------------------------------------------------------------
    |
    | This value is the site, and the secret key of your application.
    | Cap.js might not require these by default, but they are available
    | for custom worker endpoints.
    |
    */
    'capjs_site_key' => env('CAPJS_SITE_KEY', null),

    'capjs_secret_key' => env('CAPJS_SECRET_KEY', null),

    'capjs_api_endpoint' => env('CAPJS_API_ENDPOINT', 'https://captcha.gurl.eu.org/api/validate'),

    /*
    |--------------------------------------------------------------------------
    | Error Messages
    |--------------------------------------------------------------------------
    |
    | Here you can find the error messages for the application. You can modify
    | or translate the error message as you like.
    |
    */
    'error_messages' => [
        'capjs_check_message' => 'The CAPTCHA thinks you are a robot! Please refresh and try again.',
    ],
];

Usage

Cap.js Widget Component

Once you require this package, you can use the capjs widget in your form, like the following:

<x-capjs-widget 
    theme="light"
    size="normal"
    shape="square"
    elevation="flat"
/>

Cap.js Backend Validation

Once you use the widget component in the frontend, you can validate the Cap.js response by using the validate method.

Here's an example:

use Shirakun\LaravelCapjs\Facades\LaravelCapjs;

public function store(Request $request)
{
    $response = LaravelCapjs::validate();

    if (! $response['success']) {
        // do your logic
    }
}

You may, optionally, send the token with the validation method:

public function store(Request $request)
{
    $response = LaravelCapjs::validate(
        $request->get('cap-token');
    );
}

Cap.js Custom Rule

If you want clean validation, you can use the CapjsCheck custom rule:

use Shirakun\LaravelCapjs\Rules\CapjsCheck;

public function store(Request $request)
{
    $request->validate([
        'cap-token' => [new CapjsCheck()]
    ]);
}

Credits

• ousid
• cap.js

License

The MIT License (MIT). Please see the License File for more information.