jilo-web/public_html/index.php

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<?php
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/**
* Jilo web logs observer
*
* Description: A web interface to Jilo (JItsi Logs Observer), written in PHP
* Author: Yasen Pramatarov
* License: GPLv2
* Project URL: https://lindeas.com/jilo
* Year: 2024
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* Version: 0.1.1
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*/
// error reporting, comment out in production
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
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// list of available pages
// edit accordingly, add 'pages/PAGE.php'
$allowed_urls = [
'front',
'login',
'logout',
'register',
'profile',
'config',
'conferences',
'participants',
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'components',
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];
// cnfig file
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// possible locations, in order of preference
$config_file_locations = [
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__DIR__ . '/../app/config/jilo-web.conf.php',
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__DIR__ . '/../jilo-web.conf.php',
'/srv/jilo-web/jilo-web.conf.php',
'/opt/jilo-web/jilo-web.conf.php'
];
$config_file = null;
// try to find the config file
foreach ($config_file_locations as $location) {
if (file_exists($location)) {
$config_file = $location;
break;
}
}
// if found, use it
if ($config_file) {
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$config = require $config_file;
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} else {
die('Config file not found');
}
$app_root = $config['folder'];
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session_name('jilo');
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session_start();
if (isset($_GET['page'])) {
$page = $_GET['page'];
} elseif (isset($_POST['page'])) {
$page = $_POST['page'];
} else {
$page = 'front';
}
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// check if logged in
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unset($user);
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if (isset($_COOKIE['username'])) {
if ( !isset($_SESSION['username']) ) {
$_SESSION['username'] = $_COOKIE['username'];
}
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$user = htmlspecialchars($_SESSION['username']);
}
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// redirect to login
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if ( !isset($_COOKIE['username']) && ($page !== 'login' && $page !== 'register') ) {
header('Location: index.php?page=login');
exit();
}
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// we use 'notice' for all non-critical messages and 'error' for errors
if (isset($_SESSION['notice'])) {
$notice = $_SESSION['notice'];
}
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if (isset($_SESSION['error'])) {
$error = $_SESSION['error'];
}
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// page building
if (in_array($page, $allowed_urls)) {
// logout is a special case, as we can't use session vars for notices
if ($page == 'logout') {
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// clean up session
session_unset();
session_destroy();
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setcookie('username', "", time() - 100, $config['folder'], $config['domain'], isset($_SERVER['HTTPS']), true);
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$notice = "You were logged out.<br />You can log in again.";
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include '../app/templates/page-header.php';
include '../app/templates/page-menu.php';
include '../app/templates/block-message.php';
include '../app/pages/login.php';
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// all other normal pages
} else {
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include '../app/templates/page-header.php';
include '../app/templates/page-menu.php';
include '../app/templates/block-message.php';
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if (isset($user)) {
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include '../app/templates/page-sidebar.php';
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}
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include "../app/pages/{$page}.php";
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}
// the page is not in allowed urls, loading front page
} else {
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$error = 'The page "' . $page . '" is not found';
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include '../app/templates/page-header.php';
include '../app/templates/page-menu.php';
include '../app/templates/block-message.php';
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if (isset($user)) {
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include '../app/templates/page-sidebar.php';
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}
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include '../app/pages/front.php';
}
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include '../app/templates/page-footer.php';
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// clear errors and notices before next page just in case
unset($_SESSION['error']);
unset($_SESSION['notice']);
?>