<?php

/**
 * @package tikiwiki
 */

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$

require_once('tiki-setup.php');
$adminlib = TikiLib::lib('admin');

$access->check_permission('tiki_p_admin');

if (! isset($_REQUEST["extwikiId"])) {
    $_REQUEST["extwikiId"] = 0;
}
$smarty->assign('extwikiId', $_REQUEST["extwikiId"]);
if ($_REQUEST["extwikiId"]) {
    $info = $adminlib->get_extwiki($_REQUEST["extwikiId"]);
} else {
    $info = [
        'name' => '',
        'extwiki' => '',
        'indexname' => '',
        'groups' => [],
    ];
}
$smarty->assign('info', $info);
if (isset($_REQUEST["remove"]) && $access->checkCsrf(true)) {
    $result = $adminlib->remove_extwiki($_REQUEST["remove"]);
    if ($result && $result->numRows()) {
        Feedback::success(tr('External wiki removed'));
    } else {
        Feedback::error(tr('External wiki not removed'));
    }
}
if (isset($_REQUEST["save"]) && $access->checkCsrf()) {
    $selector = TikiLib::lib('objectselector');
    $items = $selector->readMultipleSimple('group', $jitRequest->groups->text(), ';');
    $items = array_map(function ($i) {
        return $i['id'];
    }, $items);

    $result = $adminlib->replace_extwiki($_REQUEST["extwikiId"], $_REQUEST["extwiki"], $_REQUEST['name'], $jitRequest->indexname->word(), $items);
    $info = [
        'name' => '',
        'extwiki' => '',
        'indexname' => '',
        'groups' => [],
    ];
    if ($result) {
        Feedback::success(tr('External wiki saved'));
    } else {
        Feedback::error(tr('External wiki not saved'));
    }
    $smarty->assign('info', $info);
    $smarty->assign('name', '');
}
if (! isset($_REQUEST["sort_mode"])) {
    $sort_mode = 'extwikiId_desc';
} else {
    $sort_mode = $_REQUEST["sort_mode"];
}
if (! isset($_REQUEST["offset"])) {
    $offset = 0;
} else {
    $offset = $_REQUEST["offset"];
}
$smarty->assign_by_ref('offset', $offset);
if (isset($_REQUEST["find"])) {
    $find = $_REQUEST["find"];
} else {
    $find = '';
}
$smarty->assign('find', $find);
$smarty->assign_by_ref('sort_mode', $sort_mode);
$channels = $adminlib->list_extwiki($offset, $maxRecords, $sort_mode, $find);
$smarty->assign_by_ref('cant_pages', $channels["cant"]);
$smarty->assign_by_ref('channels', $channels["data"]);
// disallow robots to index page:
$smarty->assign('metatag_robots', 'NOINDEX, NOFOLLOW');
// Display the template
$smarty->assign('mid', 'tiki-admin_external_wikis.tpl');
$smarty->display("tiki.tpl");