mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-08 16:48:41 +00:00
65 lines
1.7 KiB
PHP
65 lines
1.7 KiB
PHP
<?php
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class UOJLocale {
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public static $supported_locales = ['zh-cn', 'en'];
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public static $supported_modules = ['basic', 'contests', 'problems', 'time', 'user'];
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public static $data = [];
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public static $required = [];
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public static function init() {
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if (UOJRequest::get('locale')) {
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UOJLocale::setLocale(UOJRequest::get('locale'));
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redirectTo(UOJContext::requestPath());
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}
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self::requireModule('basic');
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}
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public static function locale() {
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$locale = Cookie::get('uoj_locale');
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if ($locale != null && !in_array($locale, self::$supported_locales)) {
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$locale = null;
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Cookie::unsetVar('uoj_locale', '/');
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}
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if ($locale == null) {
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$locale = 'zh-cn';
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}
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return $locale;
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}
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public static function setLocale($locale) {
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if (!in_array($locale, self::$supported_locales)) {
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return false;
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}
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return Cookie::set('uoj_locale', $locale, time() + 60 * 60 * 24 * 365 * 10, '/');
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}
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public static function requireModule($name) {
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if (in_array($name, self::$required)) {
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return;
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}
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$required[] = $name;
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$data = include($_SERVER['DOCUMENT_ROOT'] . '/app/locale/' . $name . '/' . self::locale() . '.php');
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$pre = $name == 'basic' ? '' : "$name::";
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foreach ($data as $key => $val) {
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self::$data[$pre . $key] = $val;
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}
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}
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public static function get($name) {
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if (!isset(self::$data[$name])) {
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$module_name = strtok($name, '::');
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if (!in_array($module_name, self::$supported_modules)) {
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return false;
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}
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self::requireModule($module_name);
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}
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if (!isset(self::$data[$name])) {
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return false;
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}
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if (is_string(self::$data[$name])) {
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return self::$data[$name];
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} else {
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return call_user_func_array(self::$data[$name], array_slice(func_get_args(), 1));
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}
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}
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}
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