karadav/www/_inc.php

103 lines
2.3 KiB
PHP

<?php
namespace KaraDAV;
use KD2\ErrorManager;
spl_autoload_register(function ($class) {
$class = str_replace('\\', '/', $class);
require_once __DIR__ . '/../lib/' . $class . '.php';
});
ErrorManager::enable(ErrorManager::DEVELOPMENT);
ErrorManager::setLogFile(__DIR__ . '/../error.log');
if (!file_exists(__DIR__ . '/../config.local.php')) {
die('This server is not configured yet. Please copy config.dist.php to config.local.php and edit it.');
}
require __DIR__ . '/../config.local.php';
// Init database
if (!file_exists(DB_FILE)) {
$db = DB::getInstance();
$db->exec('BEGIN;');
$db->exec(file_get_contents(__DIR__ . '/../schema.sql'));
@session_start();
$users = new Users;
$p = 'karadavdemo';
$users->create('demo', $p, 10, true);
$_SESSION['install_password'] = $p;
$users->login('demo', $p);
$db->exec('END;');
}
if (isset($_COOKIE[session_name()]) && !isset($_SESSION)) {
@session_start();
}
function html_head(string $title): void
{
$title = htmlspecialchars($title);
echo <<<EOF
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, target-densitydpi=device-dpi" />
<title>{$title}</title>
<link rel="stylesheet" type="text/css" href="/ui.css" />
</head>
<body>
<h1>{$title}</h1>
<main>
EOF;
if (isset($_SESSION['install_password'])) {
printf('<p class="info">Your server has been installed with a user named <tt>demo</tt> and the password <tt>%s</tt>, please change it.<br /><br />This message will disappear when you log out.</p>', htmlspecialchars($_SESSION['install_password']));
}
}
function html_foot(): void
{
echo '
</main>
<footer>
Powered by <a href="https://github.com/kd2org/karadav/">KaraDAV</a>
</footer>
</body>
</html>';
}
function format_bytes(int $bytes, string $unit = 'B'): string
{
if ($bytes >= 1024*1024*1024) {
return round($bytes / (1024*1024*1024), 1) . ' G' . $unit;
}
elseif ($bytes >= 1024*1024) {
return round($bytes / (1024*1024), 1) . ' M' . $unit;
}
elseif ($bytes >= 1024) {
return round($bytes / 1024, 1) . ' K' . $unit;
}
else {
return $bytes . ' ' . $unit;
}
}
function http_log(string $message, ...$params): void
{
if (!LOG_FILE) {
return;
}
$msg = vsprintf($message, $params) . "\n\n";
if (LOG_FILE) {
file_put_contents(LOG_FILE, $msg, FILE_APPEND);
}
}