<?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/>.
*/

require_once('head.php');

$error = 0;

if (empty($_GET['page']) || !$nk->checkPageName($_GET['page']))
    die('Page invalide');

$page = $_GET['page'];

if (isset($_GET['create']) && !$nk->pageExists($page))
{
    $nk->savePage($page, 'Décrivez cette page ici.', array());
}

if (!empty($_POST['content']))
{
    $metas = array();
    $available_metas = $nk->listAvailableMetas();

    if (!empty($available_metas))
    {
        foreach ($available_metas as $name=>$meta)
        {
            if (isset($_POST['metas'][$name]))
                $metas[$name] = $_POST['metas'][$name];
        }
    }

    $nk->savePage($page, $_POST['content'], $metas);
    $tpl->clear_cache('', md5($page));

    if (!isset($_GET['inFrame']))
    {
        header('Location: '.$nk->getPageURI($page));
        exit;
    }
    else
    {
        $tpl->assign('force_reload', true);
        $tpl->display('parent_reload.tpl');
        exit;
    }
}

if (!empty($_GET['delete']))
{
    $nk->deletePage($page);

    header('Location: pages.php?base='.$page);
    exit;
}

$tpl->assign('page_content', $nk->getPage($page));
$tpl->assign('page_metas', $nk->getPageMetas($page));
$tpl->assign('page', $page);

$metas = $nk->listAvailableMetas();
foreach ($metas as $name=>$meta)
{
    $metas[$name]['title'] = str_replace('(NO_CACHE)', '(Désactive le cache)', $meta['title']);
}
$tpl->assign('metas', $metas);

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

?>