<?php
/*
This file belongs to the Webinterface of schokokeks.org Hosting

Written by schokokeks.org Hosting, namely
  Bernd Wurst <bernd@schokokeks.org>
  Hanno Böck <hanno@schokokeks.org>

This code is published under a 0BSD license.

Nevertheless, in case you use a significant part of this code, we ask (but not require, see the license) that you keep the authors' names in place and return your changes to the public. We would be especially happy if you tell us what you're going to do with this code.
*/

require_once('session/start.php');

require_once('useraccounts.php');

require_once('inc/security.php');


require_role([ROLE_CUSTOMER, ROLE_SYSTEMUSER]);

$role = $_SESSION['role'];

require_once("inc/debug.php");
global $debugmode;

if ($_GET['action'] == 'new') {
    system_failure('not implemented');
} elseif ($_GET['action'] == 'pwchange') {
    if (!$role & ROLE_CUSTOMER) {
        system_failure("Zum Ändern Ihres Passworts verwenden Sie bitte die Funktion im Hauptmenü!");
    }
    $error = false;
    check_form_token('systemuser_pwchange');
    if (customer_useraccount($_REQUEST['uid'])) {
        system_failure('Zum Ändern dieses Passworts verwenden Sie bitte die Funktion im Hauptmenü!');
    }

    //if (! strong_password($_POST['newpass']))
    //  input_error('Das Passwort ist zu einfach');
    //else
    if ($_POST['newpass1'] == '' ||
      $_POST['newpass1'] != $_POST['newpass2']) {
        input_error('Bitte zweimal ein neues Passwort eingeben!');
        $error = true;
    } else {
        $user = get_account_details($_REQUEST['uid']);
        # set_systemuser_password kommt aus den Session-Funktionen!
        set_systemuser_password($user['uid'], $_POST['newpass1']);
    }
    if (!($debugmode || $error)) {
        header('Location: account');
    }
} elseif ($_GET['action'] == 'edit') {
    check_form_token('systemuser_edit');
    $account = null;
    if ($role & ROLE_CUSTOMER) {
        $account = get_account_details($_REQUEST['uid']);
    } else {
        $account = get_account_details($_SESSION['userinfo']['uid'], $_SESSION['userinfo']['customerno']);
    }

    if ($role & ROLE_CUSTOMER) {
        $customerquota = get_customer_quota();
        $maxquota = $customerquota['max'] - $customerquota['assigned'] + $account['quota'];

        $quota = (int) $_POST['quota'];
        if ($quota > $maxquota) {
            system_failure("Sie können diesem Account maximal {$maxquota} MB Speicherplatz zuweisen.");
        }
        $account['quota'] = $quota;
    }

    if ($_POST['defaultname'] == 1) {
        $account['name'] = null;
    } else {
        $account['name'] = filter_input_oneline($_POST['fullname']);
    }

    if (isset($_POST['passwordlogin'])) {
        $account['passwordlogin'] = (int) $_POST['passwordlogin'];
    }

    $shells = available_shells();
    if (isset($shells[$_POST['shell']])) {
        $account['shell'] = $_POST['shell'];
    } elseif (isset($_POST['shell']) && $_POST['shell'] != '') {
        system_failure('Ungültige Shell');
    }

    set_account_details($account);
    if (!($debugmode)) {
        $location = 'myaccount';
        if ($_SESSION['role'] & ROLE_CUSTOMER) {
            $location = 'account';
        }
        header('Location: '.$location);
    }
} elseif ($_GET['action'] == 'delete') {
    system_failure("Benutzeraccounts zu löschen ist momentan nicht über diese Oberfläche möglich. Bitte wenden Sie sich an einen Administrator.");
} else {
    system_failure("Unimplemented action");
}

output('');