/**
* IP SENTINEL - Cloudflare Worker
* 玩偶学长 (DollSenior) 定制版
* 默认显示英文，如修改中文界面，请搜索 const [lang, setLang] = useState('en'); 把zh改为en即可
*/
export default {
async fetch(request, env, ctx) {
const url = new URL(request.url);
// === 1. 从 Cloudflare 环境变量读取配置 ===
const config = {
pageTitle: env.TITLE || "IP SENTINEL | DollSenior",
githubRepo: env.GITHUB || "https://github.com/wanouxuezhang/ipSentinel",
ownerName: env.NAME || "DollSenior",
ownerNameCN: env.NAMECN || "玩偶学长",
ownerShort: env.SHORT || "DollSenior",
ownerShortCN: env.SHORTCN || "玩偶🧸",
footerText: env.DIBUEN || "IP SENTINEL · DollSenior Edition",
footerTextCN: env.DIBUCN || "IP SENTINEL · 玩偶学长"
};
// === PWA 配置: manifest.json ===
if (url.pathname === "/manifest.json") {
return new Response(JSON.stringify({
"name": config.pageTitle,
"short_name": "IP Check",
"start_url": "/",
"display": "standalone",
"background_color": "#020617",
"theme_color": "#020617",
"orientation": "portrait-primary",
"icons": [
{
"src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322d3ee' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z'/%3E%3C/svg%3E",
"type": "image/svg+xml",
"sizes": "any"
}
]
}), { headers: { "content-type": "application/json" } });
}
// === PWA 配置: sw.js ===
if (url.pathname === "/sw.js") {
return new Response(`self.addEventListener('install',e=>self.skipWaiting());self.addEventListener('activate',e=>e.waitUntil(self.clients.claim()));self.addEventListener('fetch',e=>{});`,
{ headers: { "content-type": "application/javascript" } });
}
// === 获取 IP 数据 ===
const cf = request.cf || {};
const headers = request.headers;
const clientIp = headers.get("cf-connecting-ip") || headers.get("x-forwarded-for") || "127.0.0.1";
const initData = {
source: "Cloudflare Edge",
ip: clientIp,
country: cf.country || "Unknown",
city: cf.city || "Unknown City",
region: cf.region || "",
isp: cf.asOrganization || "Unknown ISP",
asn: cf.asn ? "AS" + cf.asn : "Unknown ASN",
lat: Number(cf.latitude) || 0,
lon: Number(cf.longitude) || 0,
colo: cf.colo || "UNK",
timezone: cf.timezone || "UTC",
httpProtocol: request.cf?.httpProtocol || "HTTP/2",
tlsVersion: request.cf?.tlsVersion || "TLS 1.3",
userAgent: headers.get("user-agent") || "Unknown"
};
return new Response(renderHtml(initData, config), {
headers: {
'content-type': 'text/html;charset=UTF-8',
'Content-Security-Policy': "default-src 'self' 'unsafe-inline' 'unsafe-eval' blob: data: *; connect-src *; img-src * data: https:; style-src * 'unsafe-inline'; font-src *;"
},
});
},
};
function renderHtml(initData, config) {
return `
${config.pageTitle}
`;
}