README

A Laravel package for parsing user-agent strings to identify device type, operating system, and browser details.

Features

• Identifies operating system (OS) from the user-agent string.
• Identifies the browser and its version.
• Determines the device type (Desktop, Mobile, Tablet).

Installation

You can install the package via Composer:

composer require tesis/laravel-user-agent-parser

Configuration

If you're using Laravel 5.5 or later, the service provider will automatically be registered. For earlier versions, you'll need to add the service provider manually.

Add the service provider to the providers array in config/app.php:

'providers' => [
    // Other service providers...
    Tesis\LaravelUserAgentParser\Providers\UserAgentParserServiceProvider::class,
],

Usage

Parsing User-Agent Strings

You can use the LaravelUserAgentParser service to parse a user-agent string and get details about the device, OS, and browser.

Handling Requests in a Controller

You can integrate the parser directly into your Laravel controllers to handle HTTP requests:

use Illuminate\Http\Request;
use Tesis\LaravelUserAgentParser\Services\UserAgentParser;

class UserAgentController extends Controller
{
    protected UserAgentParser $userAgentParser;

    public function __construct(UserAgentParser $userAgentParser)
    {
        $this->userAgentParser = $userAgentParser;
    }

    public function index()
    {
        $userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3';
        $parsedData = $this->userAgentParser->parse($userAgent);

        return response()->json($parsedData);
    }
}

Testing

To ensure everything is working correctly, you can run the package's tests using PHPUnit.

First install Orchestra

composer require --dev orchestra/testbench:"^7.0" --with-all-dependencies

then install phpunit on top of it (later version seems not to be working):

composer require --dev phpunit/phpunit

vendor/bin/phpunit

As we are building a Laravel package, the first thing we will need is Laravels Support package, so install that using the following composer command:

composer require illuminate/support

Note: only add it after installing orchestra and phpunit with particular version, otherwise it will be the last version and orchestra and phpunit might have conflicts.

and then in tests you can use it:

use Illuminate\Foundation\Testing\TestCase as BaseTestCase;
abstract class TestCase extends BaseTestCase
{
    //
}

Feature Tests

If your package includes HTTP endpoints, you can test them using feature tests.

public function testUserAgentParsingEndpoint()
{
    $userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3';

    $response = $this->postJson('/parse-user-agent', [
        'user_agent' => $userAgent,
    ]);

    $response->assertStatus(200)
             ->assertJson([
                 'device_type' => 'Desktop',
                 'os' => 'Windows',
                 'browser' => 'Chrome',
                 'browser_version' => '58.0.3029.110',
             ]);
}

Static analysis with PHPStan

composer require --dev phpstan/phpstan

Add phpstan.neon:

parameters:
    level: 9

    paths:
        - src

and run:

./vendor/bin/phpstan analyse

Contributing

Contributions are welcome! Please see CONTRIBUTING for details.

Security Vulnerabilities

If you discover a security vulnerability within this package, please send an email to your-email@example.com. All security vulnerabilities will be promptly addressed.

License

This package is open-sourced software licensed under the MIT license.