Silex CLI Routing Prototype (Class)

silex-cli-routing-class.php

<?php

namespace App\Provider;

use Silex\Application;
use Silex\ServiceProviderInterface;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\HttpKernel;
use Symfony\Component\HttpKernel\HttpKernelInterface;

class CliProvider implements ServiceProviderInterface
{
    public function register(Application $app)
    {  
        if(php_sapi_name() === 'cli') {
            
            $app->before(function() use($app) {
                
                $argv    = $_SERVER['argv'];
                $path    = !isset($argv[1]) ? '/' : $argv[1];
                $request = Request::create($path);
                
                if(isset($app['url_generator'])) {
                    $hostmap   = isset($app['cli.hostmap']) ? $app['cli.hostmap'] : array();
                    $hostname  = gethostname();
                    $context   = $app['request_context'];
                    $generator = $app['url_generator'];
                     
                    $options   = array(
                        'baseUrl'   => $context->getBaseUrl(),
                        'method'    => $context->getMethod(),
                        'host'      => $context->getHost(),
                        'scheme'    => $context->getScheme(),
                        'httpPort'  => $context->getHttpPort() ?: $app['request.http_port'],
                        'httpsPort' => $context->getHttpsPort(),
                        'parameters'=> $context->getParameters()
                    );
                    
                    if(!empty($hostmap)) {
                        foreach($hostmap as $mapping) {
                            $name = isset($mapping[0]) ? $mapping[0] : '';
                            $opts = isset($mapping[1]) ? $mapping[1] : array();
                            if(is_array($name) && in_array($hostname, $name) ||
                               is_string($name) && $hostname = $name
                            ) {
                                $options = array_merge($options, $opts);
                                break;
                            }
                        }
                        
                        foreach($options as $key => $value) {
                            $method = 'set' . ucfirst($key); 
                            $value  = str_replace(array(
                                '%hostname%'
                            ), array(
                                $hostname
                            ), $value);
                            
                            call_user_func_array(array($context, $method), array($value));
                        }
                    }
                }
                
                try {
                    return $app->handle($request, HttpKernelInterface::SUB_REQUEST, false);
                } catch (\Exception $e) {}
                
                return new Response(null);
            });
            
        }
    }
}

silex-cli-routing-register.php

<?php

$app->register(new App\Provider\CliProvider(), array(
    'cli.hostmap' => array(
        array(
            array('ic-dev-02', 'localhost'),
            array(
                'baseUrl' => '/projects/testenvironment/frontend',
                'host'    => '%hostname%'
            )
        ),
        array(
            'ic-dev-02-selenium-php',
            array(
                'baseUrl' => '/testing-frontend',
                'host'    => '192.168.0.17'
            )
        )
    )
));