mangepong / ramverk1-weather

src/Controller/IpJsonController.php

<?php

namespace Anax\Controller;

use Anax\Commons\ContainerInjectableInterface;
use Anax\Commons\ContainerInjectableTrait;

// use Anax\Route\Exception\ForbiddenException;
// use Anax\Route\Exception\NotFoundException;
// use Anax\Route\Exception\InternalErrorException;

/**
 * A sample controller to show how a controller class can be implemented.
 * The controller will be injected with $di if implementing the interface
 * ContainerInjectableInterface, like this sample class does.
 * The controller is mounted on a particular route and can then handle all
 * requests for that mount point.
 *
 * @SuppressWarnings(PHPMD.TooManyPublicMethods)
 */
class IpJsonController implements ContainerInjectableInterface
{
    use ContainerInjectableTrait;



    /**
     * @var string $db a sample member variable that gets initialised
     */
    private $db = "not active";



    /**
     * The initialize method is optional and will always be called before the
     * target method/action. This is a convienient method where you could
     * setup internal properties that are commonly used by several methods.
     *
     * @return void
     */
    public function initialize() : void
    {
        // Use to initialise member variables.
        $this->db = "active";
    }

    public function indexActionGet() : array
    {
        $request = $this->di->get("request");
        $ip = $request->getGet("ip");
        $domain = "Not found";

        if (filter_var($ip, FILTER_VALIDATE_IP)) {
            if (gethostbyaddr($ip) != $ip) {
                $domain = gethostbyaddr($ip);
            }
            $json = [
                "valid" => "True",
                "ip" => $ip,
                "domain" => $domain,
            ];
        } else {
            $json = [
                "valid" => "False",
                "ip" => $ip,
                "domain" => $domain,
            ];
        }


        $title = "Ip Validator";

The assignment to $title is dead and can be removed.

        return [$json];
    }
}