165 lines
4.6 KiB
PHP
165 lines
4.6 KiB
PHP
<?php
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// 0) Umgebung / Domains / Error-Level
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require_once __DIR__ . "/config.php";
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// -----------------------------------------------------------
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// Session starten
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// -----------------------------------------------------------
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if (php_sapi_name() !== 'cli') {
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if (session_status() === PHP_SESSION_NONE) {
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session_name('usbcheck_session');
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session_set_cookie_params([
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'lifetime' => 0,
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'path' => '/',
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'domain' => '',
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'secure' => (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off'),
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'httponly' => true,
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'samesite' => 'Lax',
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]);
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session_start();
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}
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}
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// -----------------------------------------------------------
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// 1) Sprache bestimmen (vor dem Laden der JSON-Dateien!)
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// -----------------------------------------------------------
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$lang = $_GET['lang'] ?? null;
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if (is_string($lang)) {
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$lang = strtolower($lang);
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if (!preg_match('/^[a-z]{2}$/', $lang)) {
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$lang = null;
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}
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} else {
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$lang = null;
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}
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// -----------------------------------------------------------
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// 2) Verfügbare JSON-Sprachen erkennen
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// -----------------------------------------------------------
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$i18nDir = __DIR__ . '/../public/assets/i18n';
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$langFiles = [];
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if (is_dir($i18nDir)) {
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$langFiles = glob($i18nDir . '/*.json') ?: [];
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}
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$availableLangs = [];
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// Alle vorhandenen JSONs einsammeln
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foreach ($langFiles as $file) {
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$raw = @file_get_contents($file);
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if ($raw === false) {
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error_log('i18n: Konnte Datei nicht lesen: ' . $file);
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continue;
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}
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$json = json_decode($raw, true);
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if (!is_array($json)) {
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error_log('i18n: Ungültiges JSON in ' . $file . ' :: ' . json_last_error_msg());
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continue;
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}
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// meta ist optional
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$meta = $json['meta'] ?? [];
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// Option: nur Sprachen mit enabled=false ausblenden
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if (array_key_exists('enabled', $meta) && $meta['enabled'] === false) {
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continue;
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}
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// Sprachcode bestimmen
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$code = strtolower($meta['code'] ?? basename($file, '.json'));
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// Nur 2-Buchstaben-Codes zulassen (de, en, fr, it, ...)
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if (!preg_match('/^[a-z]{2}$/', $code)) {
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// Sonderdatei (z.B. template.json) ignorieren
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continue;
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}
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// Label
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$label = $meta['label'] ?? strtoupper($code);
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// Default-Flag nach Code
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$defaultFlag = '🏳️';
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switch ($code) {
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case 'de': $defaultFlag = '🇩🇪'; break;
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case 'en': $defaultFlag = '🇬🇧'; break;
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case 'fr': $defaultFlag = '🇫🇷'; break;
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case 'it': $defaultFlag = '🇮🇹'; break;
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}
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// Flag aus meta oder Default
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$flag = $meta['flag'] ?? $defaultFlag;
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$availableLangs[$code] = [
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'code' => $code,
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'label' => $label,
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'flag' => $flag,
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];
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}
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// Falls keine Sprachdateien gefunden wurden → Minimal-Fallback
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if (empty($availableLangs)) {
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$availableLangs = [
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'en' => [
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'code' => 'en',
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'label' => 'English',
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'flag' => '🇬🇧',
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],
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];
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}
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// Falls Sprache ungültig oder nicht in available → erste verfügbare Sprache wählen
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if (!$lang || !isset($availableLangs[$lang])) {
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$keys = array_keys($availableLangs);
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$lang = $keys[0] ?? 'en';
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}
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// -----------------------------------------------------------
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// 3) Aktive Sprachdatei laden
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// -----------------------------------------------------------
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$activeLangFile = $i18nDir . '/' . $lang . '.json';
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$activeLangData = [];
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if (is_readable($activeLangFile)) {
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$json = json_decode(@file_get_contents($activeLangFile), true);
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if (is_array($json)) {
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$activeLangData = $json;
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}
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}
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// -----------------------------------------------------------
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// 4) Fallback-Sprache (EN)
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// -----------------------------------------------------------
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$fallbackLangData = [];
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$fallbackFile = $i18nDir . '/en.json';
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if ($lang !== 'en' && is_readable($fallbackFile)) {
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$json = json_decode(@file_get_contents($fallbackFile), true);
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if (is_array($json)) {
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$fallbackLangData = $json;
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}
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}
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// -----------------------------------------------------------
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// 5) Globale i18n-Struktur bereitstellen
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// -----------------------------------------------------------
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$GLOBALS['lang'] = $lang;
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$GLOBALS['availableLangs'] = $availableLangs;
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$GLOBALS['i18n'] = [
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'current' => $activeLangData,
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'fallback' => $fallbackLangData,
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];
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// -----------------------------------------------------------
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// 6) Rest des Systems laden
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// -----------------------------------------------------------
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require_once __DIR__ . "/db.php";
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require_once __DIR__ . '/../src/functions.php';
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