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_worker.js
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_worker.js
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let token = "";
export default {
async fetch(request ,env) {
const url = new URL(request.url);
if(url.pathname !== '/'){
let githubRawUrl = 'https://raw.githubusercontent.com';
if (new RegExp(githubRawUrl, 'i').test(url.pathname)){
githubRawUrl += url.pathname.split(githubRawUrl)[1];
} else {
if (env.GH_NAME) {
githubRawUrl += '/' + env.GH_NAME;
if (env.GH_REPO) {
githubRawUrl += '/' + env.GH_REPO;
if (env.GH_BRANCH) githubRawUrl += '/' + env.GH_BRANCH;
}
}
githubRawUrl += url.pathname;
}
//console.log(githubRawUrl);
if (env.GH_TOKEN && env.TOKEN){
if (env.TOKEN == url.searchParams.get('token')) token = env.GH_TOKEN || token;
else token = url.searchParams.get('token') || token;
} else token = url.searchParams.get('token') || env.GH_TOKEN || env.TOKEN || token;
const githubToken = token;
//console.log(githubToken);
if (!githubToken || githubToken == '') return new Response('TOKEN不能为空', { status: 400 });
// 构建请求头
const headers = new Headers();
headers.append('Authorization', `token ${githubToken}`);
// 发起请求
const response = await fetch(githubRawUrl, { headers });
// 检查请求是否成功 (状态码 200 到 299)
if (response.ok) {
return new Response(response.body, {
status: response.status,
headers: response.headers
});
} else {
const errorText = env.ERROR || '无法获取文件，检查路径或TOKEN是否正确。';
// 如果请求不成功，返回适当的错误响应
return new Response(errorText, { status: response.status });
}
} else {
const envKey = env.URL302 ? 'URL302' : (env.URL ? 'URL' : null);
if (envKey) {
const URLs = await ADD(env[envKey]);
const URL = URLs[Math.floor(Math.random() * URLs.length)];
return envKey === 'URL302' ? Response.redirect(URL, 302) : fetch(new Request(URL, request));
}
//首页改成一个nginx伪装页
return new Response(await nginx(), {
headers: {
'Content-Type': 'text/html; charset=UTF-8',
},
});
}
}
};
async function nginx() {
const text = `
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
`
return text ;
}
async function ADD(envadd) {
var addtext = envadd.replace(/[ |"'\r\n]+/g, ',').replace(/,+/g, ','); // 将空格、双引号、单引号和换行符替换为逗号
//console.log(addtext);
if (addtext.charAt(0) == ',') addtext = addtext.slice(1);
if (addtext.charAt(addtext.length -1) == ',') addtext = addtext.slice(0, addtext.length - 1);
const add = addtext.split(',');
//console.log(add);
return add ;
}