PHP code example of gap / user

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

gap / user example snippets

use Gap\User\UserAdapter;

$userAdapter = new UserAdapter($this->app->get('dmg'));
$username = 'admin';
$password = 'adminpass';
$userAdapter->reg($username, $password);

namespace Tec\Article\User\Ui;

use Gap\Http\Response;
use Gap\Http\RedirectResponse;
use Gap\Http\ResponseInterface;
use Gap\User\UserAdapter;

class LoginByUsernameUi extends UiBase
{
    public function show(): ResponseInterface
    {
        $session = $this->app->get('session');
        $loginTargetUrl = $this->request->query->get('target');

        if (empty($session->get('user'))) {
            if ($loginTargetUrl) {
                $session->set('loginTargetUrl', $loginTargetUrl);
            }

            return $this->view('page/user/loginByUsername');
        }

        return new RedirectResponse($this->getLoginTargetUrl($loginTargetUrl));
    }

    public function post(): ResponseInterface
    {
        $username = $this->request->request->get('username');
        $password = $this->request->request->get('password');

        $userAdapter = new UserAdapter($this->app->get('dmg'));

        try {
            $userAdapter->verify($username, $password);
            $user = $userAdapter->fetch(['username' => $username]);

            $session = $this->app->get('session');
            $session->set('user', $user);

            return new RedirectResponse($this->getLoginTargetUrl());
        } catch (\Exception $e) {
            $response = new Response($e->getMessage());
            $response->setStatusCode(500);
            return $response;
        }
        return new Response('login by username');
    }

    protected function getLoginTargetUrl(?string $targetUrl = ''): string
    {
        if ($targetUrl) {
            return $targetUrl;
        }

        $homeUrl = $this->app->get('routeUrlBuilder')->routeGet('home');
        $loginTargetUrl = $this->app->get('session')->get('loginTargetUrl', $homeUrl);
        return $loginTargetUrl;
    }
}