moner.ooo/index.php
Kumi 38586826e2
feat(language): improve language detection and file loading
Simplify and enhance language detection and file loading mechanism:
- Parse primary language from browser settings more accurately.
- Remove redundant scanning of language files.
- Load default English language file as a base.
- Add support for region-specific language files if available.
- Remove unused language strings from various translation files.

These changes enhance the robustness and efficiency of language handling, ensuring better support for user language preferences.
2024-08-30 09:16:07 +02:00

266 lines
No EOL
13 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 primary language from the browser
$lang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : "en";
$lang = explode(",", $lang)[0];
$lang = explode(";", $lang)[0];
$lang = strtolower($lang);
// 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',
];
// Load the language files
// Take English as a base
require_once 'lang/en.php';
// Get the browser language code (e.g. 'de' for 'de-DE')
// Load that language file if available
$language_code = explode('-', $lang)[0];
if (file_exists('lang/' . $language_code . '.php')) {
require_once 'lang/' . $language_code . '.php';
}
// If a region-specific language file is available, load that one
if ($language_code != $lang) {
if (isset($aliases[$language_code])) {
$lang = $aliases[$language_code];
}
if (file_exists('lang/' . $lang . '.php')) {
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>