<?php

require_once dirname(__DIR__).DIRECTORY_SEPARATOR.'smarty.php';

use nntmux\db\DB;

$page = new AdminPage();
$page->title = 'Sharing Settings';

$db = new DB();

$offset = $_GET['offset'] ?? 0;

$allSites = $db->query(sprintf('SELECT * FROM sharing_sites ORDER BY id LIMIT %d OFFSET %d', 25, $offset));
if (count($allSites) === 0) {
    $allSites = false;
}

$ourSite = $db->queryOneRow('SELECT * FROM sharing');

if (! empty($_POST)) {
    if (! empty($_POST['sharing_name']) && ! preg_match('/\s+/', $_POST['sharing_name']) && strlen($_POST['sharing_name']) < 255) {
        $site_name = trim($_POST['sharing_name']);
    } else {
        $site_name = $ourSite['site_name'];
    }
    if (! empty($_POST['sharing_maxpush']) && is_numeric($_POST['sharing_maxpush'])) {
        $max_push = trim($_POST['sharing_maxpush']);
    } else {
        $max_push = $ourSite['max_push'];
    }
    if (! empty($_POST['sharing_maxpull']) && is_numeric($_POST['sharing_maxpush'])) {
        $max_pull = trim($_POST['sharing_maxpull']);
    } else {
        $max_pull = $ourSite['max_pull'];
    }
    if (! empty($_POST['sharing_maxdownload']) && is_numeric($_POST['sharing_maxdownload'])) {
        $max_download = trim($_POST['sharing_maxdownload']);
    } else {
        $max_download = $ourSite['max_download'];
    }
    $db->queryExec(
		sprintf('
			UPDATE sharing
			SET site_name = %s, max_push = %d, max_pull = %d, max_download = %d',
			$db->escapeString($site_name), $max_push, $max_pull, $max_download
		)
	);
    $ourSite = $db->queryOneRow('SELECT * FROM sharing');
}

$total = $db->queryOneRow('SELECT COUNT(id) AS total FROM sharing_sites');

$page->smarty->assign('pagertotalitems', ($total === false ? 0 : $total['total']));
$page->smarty->assign('pageroffset', $offset);
$page->smarty->assign('pageritemsperpage', 25);
$page->smarty->assign('pagerquerybase', WWW_TOP.'/sharing.php?offset=');

$pager = $page->smarty->fetch('pager.tpl');
$page->smarty->assign('pager', $pager);

$page->smarty->assign(['local' => $ourSite, 'sites' => $allSites]);

$page->content = $page->smarty->fetch('sharing.tpl');
$page->render();