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34 changes: 34 additions & 0 deletions scripts/middleware.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
hexo.extend.filter.register('server_middleware', function(app) {
const languageMap = {
'zh': 'zh-cn',
'zh-tw': 'zh-cn',
'zh-hk': 'zh-cn',
'en-us': 'en-us',
'en': 'en-us'
};

app.use(function(req, res, next) {
// 分解路径并获取第一个部分作为语言代码
const urlParts = req.url.split('/');
const pathLang = urlParts[1];

// 如果路径已经是 `/en-us` 或 `/zh-cn`,不需要重定向
if (pathLang === 'en-us' || pathLang === 'zh-cn') {
return next();
}

// 如果路径开头不是有效的语言代码,或需要标准化为 `/en-us`
const acceptLanguage = req.headers['accept-language'];
const preferredLang = acceptLanguage ? acceptLanguage.split(',')[0].split('-')[0] : 'en';

// 根据映射获取目标语言,默认 `en-us`
const targetLang = languageMap[preferredLang] || 'en-us';

if (targetLang === 'zh-cn') {
res.writeHead(302, { 'Location': `/zh-cn${req.url.replace(`/${pathLang}`, '')}` });
} else {
res.writeHead(302, { 'Location': `/en-us${req.url.replace(`/${pathLang}`, '')}` });
}
res.end();
});
});
2 changes: 1 addition & 1 deletion themes/fibos/layout/partials/main_menu.ejs
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
<a href="<%- url_for("/api/technology/index.html") %>" class="nav-link team<%- page.path.match(/\/(technology)(\/|$)/) ? ' current' : '' %>">技术手册</a>
</li> -->
<li>
<a href="http://forum.fo/" class="nav-link contribute " target="_blank"><%= __('menu.community') %></a>
<a href="https://github.com/FIBOSIO/fibos/discussions" class="nav-link contribute " target="_blank"><%= __('menu.community') %></a>
</li>
<li>
<a href="https://fibos.io/" class="nav-link contribute" target="_blank">FIBOS</a>
Expand Down