Files
Froxlor/lib/ajax.php
2022-02-19 13:58:12 +01:00

144 lines
3.7 KiB
PHP

<?php
/**
* This file is part of the Froxlor project.
* Copyright (c) 2013 the Froxlor Team (see authors).
*
* For the full copyright and license information, please view the COPYING
* file that was distributed with this source code. You can also view the
* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
*
* @copyright (c) the authors
* @author Roman Schmerold <bnoize@froxlor.org>
* @author Froxlor team <team@froxlor.org> (2010-)
* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
* @package AJAX
*
*/
require_once dirname(__DIR__) . '/vendor/autoload.php';
// Load the user settings
if (!file_exists('./userdata.inc.php')) {
die();
}
require './userdata.inc.php';
require './tables.inc.php';
use Froxlor\UI\Panel\UI;
if (isset($_POST['s'])) {
$s = $_POST['s'];
} elseif (isset($_GET['s'])) {
$s = $_GET['s'];
} else {
$s = '';
}
if (isset($_POST['action'])) {
$action = $_POST['action'];
} elseif (isset($_GET['action'])) {
$action = $_GET['action'];
} else {
$action = "";
}
$theme = $_GET['theme'] ?? 'Froxlor';
UI::sendHeaders();
UI::initTwig();
UI::sendSslHeaders();
ini_set("session.name", "s");
ini_set("url_rewriter.tags", "");
ini_set("session.use_cookies", false);
ini_set("session.cookie_httponly", true);
ini_set("session.cookie_secure", UI::$SSL_REQ);
session_id($s);
session_start();
if (empty($s)) {
die();
}
$remote_addr = $_SERVER['REMOTE_ADDR'];
if (empty($_SERVER['HTTP_USER_AGENT'])) {
$http_user_agent = 'unknown';
} else {
$http_user_agent = $_SERVER['HTTP_USER_AGENT'];
}
$timediff = time() - \Froxlor\Settings::Get('session.sessiontimeout');
$sel_stmt = \Froxlor\Database\Database::prepare("
SELECT * FROM `" . TABLE_PANEL_SESSIONS . "`
WHERE `hash` = :hash AND `ipaddress` = :ipaddr AND `useragent` = :ua AND `lastactivity` > :timediff
");
$sinfo = \Froxlor\Database\Database::pexecute_first($sel_stmt, [
'hash' => $s,
'ipaddr' => $remote_addr,
'ua' => $http_user_agent,
'timediff' => $timediff
]);
if ($sinfo == false) {
die();
}
if ($action == "newsfeed") {
if (isset($_GET['role']) && $_GET['role'] == "customer") {
$feed = \Froxlor\Settings::Get("customer.news_feed_url");
if (empty(trim($feed))) {
$feed = "https://inside.froxlor.org/news/";
}
} else {
$feed = "https://inside.froxlor.org/news/";
}
if (function_exists("simplexml_load_file") == false) {
outputItem("Newsfeed not available due to missing php-simplexml extension", "Please install the php-simplexml extension in order to view our newsfeed.");
exit();
}
if (function_exists('curl_version')) {
$output = \Froxlor\Http\HttpClient::urlGet($feed);
$news = simplexml_load_string(trim($output));
} else {
outputItem("Newsfeed not available due to missing php-curl extension", "Please install the php-curl extension in order to view our newsfeed.");
exit();
}
if ($news !== false) {
for ($i = 0; $i < 3; $i++) {
$item = $news->channel->item[$i];
$title = (string) $item->title;
$link = (string) $item->link;
$date = date("d.m.Y", strtotime($item->pubDate));
$content = preg_replace("/[\r\n]+/", " ", strip_tags($item->description));
$content = substr($content, 0, 150) . "...";
echo UI::Twig()->render($theme . '/user/newsfeeditem.html.twig', [
'link' => $link,
'title' => $title,
'date' => $date,
'content' => $content
]);
}
} else {
echo "";
}
} elseif ($action == "updatecheck") {
try {
$json_result = \Froxlor\Api\Commands\Froxlor::getLocal([
'adminid' => 1,
'adminsession' => 1,
'change_serversettings' => 1,
'loginname' => 'updatecheck'
])->checkUpdate();
} catch (Exception $e) {
\Froxlor\UI\Response::dynamic_error($e->getMessage());
}
echo $result;
} else {
echo "No action set.";
}