moner.ooo/index.php
Kumi 25f6bb423e
feat: improve language recognition and alias handling
Updated browser language detection to handle full locale strings and
mapped various Chinese variants to simplified or traditional Chinese.
Renamed language files for consistency with the new alias system.

This improves support for a wider array of language settings, ensuring
users receive content in their preferred language variant when possible.
2024-08-30 08:28:20 +02:00

262 lines
No EOL
12 KiB
PHP

<?php
date_default_timezone_set('Europe/Berlin');
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$currentUrl = $protocol . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$parentUrl = dirname($currentUrl);
// Get currency data from JSON
if (!file_exists('coingecko.json')) {
// Special case: First run.
exec('php coingecko.php');
sleep(1);
}
$api_cg = json_decode(file_get_contents('coingecko.json'), true);
// Configuration file
$config = [];
if (file_exists('config.php')) {
$config = require 'config.php';
}
$display_servers_guru = isset($config['servers_guru']) && $config['servers_guru'] === true;
$attribution = isset($config['attribution']) ? $config['attribution'] : '';
$preferred_currencies = isset($config['preferred_currencies']) ? $config['preferred_currencies'] : [];
$github_url = isset($config['github_url']) ? $config['github_url'] : 'https://git.private.coffee/kumi/moner.ooo/';
// Extract the keys
$currencies = array_map('strtoupper', array_keys($api_cg));
// Fetch the time of the last API data update
$time_cg = date("H:i:s", $api_cg['time']);
$time = $time_cg;
unset($currencies[array_search('TIME', $currencies)]);
// Populate exchange rates
$exchangeRates = [];
foreach ($currencies as $currency) {
$exchangeRates[$currency] = $api_cg[strtolower($currency)]['lastValue'];
}
// Get the browser language
$lang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : "en";
$lang = strtolower($lang);
// Scan the lang/ directory for available language files
$langFiles = glob('lang/*.php');
$acceptLang = [];
foreach ($langFiles as $file) {
$langCode = basename($file, '.php');
$acceptLang[] = strtolower($langCode);
}
// Aliases for different Chinese variants
$aliases = [
'zh' => 'zh-hans',
'zh-hk' => 'zh-hant',
'zh-tw' => 'zh-hant',
'zh-cn' => 'zh-hans',
'zh-sg' => 'zh-hans',
'zh-mo' => 'zh-hant',
];
if (isset($aliases[$lang])) {
$lang = $aliases[$lang];
}
// Check if the browser language is supported
if (!in_array($lang, $acceptLang)) {
// Try again without the region code (if present, e.g. en-US -> en)
$lang = explode('-', $lang)[0];
if (!in_array($lang, $acceptLang)) {
// Default to English if the browser language is not supported
$lang = 'en';
}
}
require_once "lang/{$lang}.php";
// Calculation through GET parameters
$xmr_in = isset($_GET["in"]) ? strtoupper(htmlspecialchars($_GET["in"])) : 'EUR';
$xmr_amount = isset($_GET["xmr"]) ? floatval($_GET["xmr"]) : 1;
$fiat_amount = isset($_GET["fiat"]) ? floatval($_GET["fiat"]) : '';
$conversion_direction = isset($_GET["direction"]) ? intval($_GET["direction"]) : 0;
if ($conversion_direction == 0) {
$fiat_value = $xmr_amount * $exchangeRates[$xmr_in];
$xmr_value = $xmr_amount;
} else {
$xmr_value = $fiat_amount / $exchangeRates[$xmr_in];
$fiat_value = $fiat_amount;
}
$fiat_value = number_format($fiat_value, ($xmr_in == 'BTC' || $xmr_in == 'LTC' || $xmr_in == 'ETH' || $xmr_in == 'XAG' || $xmr_in == 'XAU') ? 8 : 2);
$xmr_value = number_format($xmr_value, 12);
$fiat_value = strtr($fiat_value, ",", " ");
// Order preferred currencies to the top
foreach (array_reverse($preferred_currencies) as $currency) {
$currency = strtoupper($currency);
if (($key = array_search($currency, $currencies)) !== false) {
unset($currencies[$key]);
array_unshift($currencies, $currency);
}
}
?>
<!DOCTYPE html>
<html lang="<?php echo $lang_meta; ?>">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="HandheldFriendly" content="true" />
<meta name="MobileOptimized" content="320" />
<title lang="<?php echo $lang_meta; ?>"><?php echo $page_title; ?></title>
<meta name="description" lang="<?php echo $lang_meta; ?>" content="<?php echo $meta_description; ?>" />
<meta name="keywords" lang="<?php echo $lang_meta; ?>" content="<?php echo $meta_keywords; ?>" />
<meta property="og:title" content="<?php echo $page_title; ?>" />
<meta property="og:description" content="<?php echo $meta_description; ?>" />
<meta property="og:image" content="<?php echo $parentUrl; ?>/img/mstile-310x150.png" />
<meta property="og:type" content="website" />
<link rel="apple-touch-icon-precomposed" sizes="57x57" href="img/apple-touch-icon-57x57.png" />
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="img/apple-touch-icon-114x114.png" />
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="img/apple-touch-icon-72x72.png" />
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="img/apple-touch-icon-144x144.png" />
<link rel="apple-touch-icon-precomposed" sizes="60x60" href="img/apple-touch-icon-60x60.png" />
<link rel="apple-touch-icon-precomposed" sizes="120x120" href="img/apple-touch-icon-120x120.png" />
<link rel="apple-touch-icon-precomposed" sizes="76x76" href="img/apple-touch-icon-76x76.png" />
<link rel="apple-touch-icon-precomposed" sizes="152x152" href="img/apple-touch-icon-152x152.png" />
<link rel="apple-touch-startup-image" href="img/favicon-196x196.png" />
<link rel="icon" type="image/png" href="img/favicon-196x196.png" sizes="196x196" />
<link rel="icon" type="image/png" href="img/favicon-96x96.png" sizes="96x96" />
<link rel="icon" type="image/png" href="img/favicon-32x32.png" sizes="32x32" />
<link rel="icon" type="image/png" href="img/favicon-16x16.png" sizes="16x16" />
<link rel="icon" type="image/png" href="img/favicon-128.png" sizes="128x128" />
<meta name="application-name" content="Moner.ooo" />
<meta name="msapplication-TileColor" content="#ffffff" />
<meta name="msapplication-TileImage" content="img/mstile-144x144.png" />
<meta name="msapplication-square70x70logo" content="img/mstile-70x70.png" />
<meta name="msapplication-square150x150logo" content="img/mstile-150x150.png" />
<meta name="msapplication-wide310x150logo" content="img/mstile-310x150.png" />
<meta name="msapplication-square310x310logo" content="img/mstile-310x310.png" />
<meta name="theme-color" content="#193e4c" />
<meta name="apple-mobile-web-app-title" content="Moner.ooo" />
<meta name="apple-mobile-web-app-status-bar-style" content="#193e4c" />
<link href="css/main.css" rel="stylesheet" />
</head>
<body>
<div class="container pt-4">
<div class="row">
<div class="col-12">
<div class="cursor-default text-center text-white">
<h1 lang="<?php echo $lang_meta; ?>"><span style="color:#4d4d4d;">&darr;</span>&nbsp;<span style="color:#ff6600;" title="Monero">XMR</span>&nbsp;<?php echo $title_h1; ?>&nbsp;<span style="color:#4d4d4d;">&darr;</span></h1>
<div class="fiat-btns table-responsive">
<table class="table table-sm table-borderless">
<tbody>
<?php
$chunks = array_chunk($currencies, 10);
foreach ($chunks as $chunk) {
echo "<tr>";
foreach ($chunk as $currency) {
$currencyName = isset(${"l_" . strtolower($currency)}) ? ${"l_" . strtolower($currency)} : $currency;
echo "<td><a href=\"/?in={$currency}\" class=\"btn btn-light\" title=\"{$currencyName}\" data-toggle=\"tooltip\" data-bs-html=\"true\" data-placement=\"top\">{$currency}</a></td>";
}
echo "</tr>";
echo "<tr style=\"display:none;\">";
foreach ($chunk as $currency) {
echo "<td>" . str_replace(".", ",", $exchangeRates[$currency]) . "</td>";
}
echo "</tr>";
}
?>
</tbody>
</table>
</div>
</div>
<hr class="gold" />
<form method="get" action="">
<div class="input-group mb-3">
<button id="copyXMRBtn" class="btn-outline-secondary input-group-text clipboard-copy" title="<?php echo $clipboard_copy_tooltip; ?>" data-toggle="tooltip" data-bs-html="true" data-placement="top">&#128203;</button>
<input class="form-control" id="xmrInput" name="xmr" type="text" spellcheck="false" autocorrect="off" inputmode="numeric" aria-label="<?php echo $l_xmrInput; ?>" aria-describedby="basic-addon-xmr" value="<?php echo $xmr_value; ?>">
<input class="input-group-text" id="basic-addon-xmr" type="text" value="XMR" aria-label="Monero" disabled>
</div>
<div class="equals-box mb-3">
<button id="convertXMRToFiat" type="submit" name="direction" value="0" class="btn btn-arrow">
<span class="equals-text">&darr;</span>
</button>
<button type="button" class="btn btn-equals">
<span class="equals-text cursor-default">=</span>
</button>
<button id="convertFiatToXMR" type="submit" name="direction" value="1" class="btn btn-arrow">
<span class="equals-text">&uarr;</span>
</button>
</div>
<div class="fiatDiv input-group mb-3">
<button id="copyFiatBtn" class="btn-outline-secondary input-group-text clipboard-copy" title="<?php echo $clipboard_copy_tooltip; ?>" data-toggle="tooltip" data-bs-html="true" data-placement="top">&#128203;</button>
<input class="form-control" id="fiatInput" name="fiat" type="text" spellcheck="false" autocorrect="off" inputmode="numeric" aria-label="<?php echo $l_fiatInput; ?>" value="<?php echo $fiat_value; ?>">
<select class="input-group-text cursor-pointer" id="selectBox" name="in" aria-label="<?php echo $l_fiatSelect; ?>">
<?php
foreach ($currencies as $currency) {
$selected = $currency == $xmr_in ? 'selected' : '';
$currencyName = isset(${"l_" . strtolower($currency)}) ? ${"l_" . strtolower($currency)} : $currency;
echo "<option {$selected} value=\"{$currency}\">{$currencyName}</option>";
}
?>
</select>
</div>
</form>
<noscript>
<div class="alert alert-warning" role="alert">
Looks like you have JavaScript disabled. You can still use this tool, but you won't be able to use the &#128203; buttons to automatically copy the results to your clipboard.<br />
Use the &darr; button to convert XMR to fiat, or the &uarr; button to convert fiat to XMR.
</div>
</noscript>
<hr class="gold" />
<small class="cursor-default text-white text-info" lang="<?php echo $lang_meta; ?>">
<?php echo $info;
if ($display_servers_guru) {
echo $servers_guru;
};
echo $attribution; ?>
</small>
<hr />
<?php
$footer_links = "";
if (isset($config['footer_links']) && !empty($config['footer_links'])) {
foreach ($config['footer_links'] as $link) {
$footer_links .= '<a href="' . $link['url'] . '" class="text-white" target="_blank" rel="noopener noreferrer">' . $link['text'] . '</a> | ';
}
}
?>
<small class="cursor-default text-white" lang="<?php echo $lang_meta; ?>">
<?php echo $footer_links . $getmonero . $countrymonero; ?>
</small>
</div>
</div>
</div>
<script src="js/main.js"></script>
</body>
</html>