<?php
/*
    NanoKubbe
    Copyleft (C) 2006-2008 BohwaZ - http://bohwaz.net/

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as
    published by the Free Software Foundation, version 3 of the
    License.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/


// Installation procedure

define('IS_INSTALL', true);

require_once dirname(__FILE__) . '/include/init.php';

if (file_exists(BASE_PATH . '/config.local.php'))
{
    header('location: ./');
    exit;
}

$dirs = array('datas', 'datas/pages', 'datas/documents', 'datas/templates/', 'datas/plugins', '',
    'cache', 'cache/compiled', 'cache/compiled_admin', 'cache/pages');

foreach ($dirs as $dir)
{
    if (!is_writable(BASE_PATH . '/' . $dir))
    {
        die("L'application n'a pas le droit d'écrire dans le répertoire ".BASE_PATH . "/" . $dir.", pourtant elle en a besoin.");
        }
}

if (!empty($_POST['user']) && !empty($_POST['pass']))
{
    if (!preg_match('/^[a-z0-9A-Z]+$/', $_POST['user']) OR
        !preg_match('/^[a-z0-9A-Z]+$/', $_POST['pass']))
    {
        die('Erreur: caractères autorisés: a-z, A-Z, 0-9.');
    }

    $cfg = file_get_contents(BASE_PATH . '/config.inc.php');
    $cfg = str_replace('myLogin', $_POST['user'], $cfg);
    $cfg = str_replace('myPassword', $_POST['pass'], $cfg);

    // On enregistre les données
    if (!@file_put_contents(BASE_PATH . '/config.local.php', $cfg))
    {
        die('Impossible d\'écrire la configuration ! Vérifiez les permissions du répertoire.');
    }

    // On crée le système de redirection via 404
    $path = dirname($_SERVER['SCRIPT_NAME']);
    if ($path == '/') $path = '';

    file_put_contents('.htaccess',
        "\nErrorDocument 404 ".$path."/index.php\n");

    // On logue l'utilisateur ainsi créé
    require_once(BASE_PATH . '/config.local.php');
    require_once(BASE_PATH . '/include/class.nanokubbe.php');

    $nk = new NanoKubbe;
    $nk->login($_POST['user'], $_POST['pass']);

    // Et on crée une page home :)
    $nk->savePage('Home', "Faites un essai !\n\nEditez cette page en cliquant sur Editer.");

    header('Location: ./');
    exit;
}

$tpl->template_dir = BASE_PATH . '/admin/templates';
$tpl->compile_dir = BASE_PATH . '/cache/compiled_admin';
$tpl->cache = 0;

$tpl->display('install.tpl');

?>