PHP code example of jeremykendall / slim-auth

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

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

    

jeremykendall / slim-auth example snippets

curl -s https://getcomposer.org/installer | php

namespace Example;

use Zend\Permissions\Acl\Acl as ZendAcl;

class Acl extends ZendAcl
{
    public function __construct()
    {
        // APPLICATION ROLES
        $this->addRole('guest');
        // member role "extends" guest, meaning the member role will get all of 
        // the guest role permissions by default
        $this->addRole('member', 'guest');
        $this->addRole('admin');

        // APPLICATION RESOURCES
        // Application resources == Slim route patterns
        $this->addResource('/');
        $this->addResource('/login');
        $this->addResource('/logout');
        $this->addResource('/member');
        $this->addResource('/admin');

        // APPLICATION PERMISSIONS
        // Now we allow or deny a role's access to resources. The third argument
        // is 'privilege'. We're using HTTP method as 'privilege'.
        $this->allow('guest', '/', 'GET');
        $this->allow('guest', '/login', array('GET', 'POST'));
        $this->allow('guest', '/logout', 'GET');

        $this->allow('member', '/member', 'GET');

        // This allows admin access to everything
        $this->allow('admin');
    }
}

$app->map('/login', function() {})->via('GET', 'POST')->name('login');

// Login route MUST be named 'login'
$app->map('/login', function () use ($app) {
    $username = null;

    if ($app->request()->isPost()) {
        $username = $app->request->post('username');
        $password = $app->request->post('password');

        $result = $app->authenticator->authenticate($username, $password);

        if ($result->isValid()) {
            $app->redirect('/');
        } else {
            $messages = $result->getMessages();
            $app->flashNow('error', $messages[0]);
        }
    }

    $app->render('login.twig', array('username' => $username));
})->via('GET', 'POST')->name('login');