2186 lines
98 KiB
JavaScript
2186 lines
98 KiB
JavaScript
|
||
import { connect } from 'cloudflare:sockets';
|
||
|
||
let userID = '';
|
||
let proxyIP = '';
|
||
let sub = '';
|
||
let subConverter = 'SUBAPI.fxxk.dedyn.io';
|
||
let subConfig = "https://raw.githubusercontent.com/ACL4SSR/ACL4SSR/master/Clash/config/ACL4SSR_Online_Mini_MultiMode.ini";
|
||
let subProtocol = 'https';
|
||
let subEmoji = 'true';
|
||
let socks5Address = '';
|
||
let parsedSocks5Address = {};
|
||
let enableSocks = false;
|
||
|
||
let fakeUserID;
|
||
let fakeHostName;
|
||
let noTLS = 'false';
|
||
const expire = 4102329600;//2099-12-31
|
||
let proxyIPs;
|
||
let socks5s;
|
||
let go2Socks5s = [
|
||
'*ttvnw.net',
|
||
'*tapecontent.net',
|
||
'*cloudatacdn.com',
|
||
'*.loadshare.org',
|
||
];
|
||
let addresses = [];
|
||
let addressesapi = [];
|
||
let addressesnotls = [];
|
||
let addressesnotlsapi = [];
|
||
let addressescsv = [];
|
||
let DLS = 8;
|
||
let remarkIndex = 1;//CSV备注所在列偏移量
|
||
let FileName = atob('ZWRnZXR1bm5lbA==');
|
||
let BotToken;
|
||
let ChatID;
|
||
let proxyhosts = [];
|
||
let proxyhostsURL = '';
|
||
let RproxyIP = 'false';
|
||
let httpsPorts = ["2053", "2083", "2087", "2096", "8443"];
|
||
let 有效时间 = 7;
|
||
let 更新时间 = 3;
|
||
let userIDLow;
|
||
let userIDTime = "";
|
||
let proxyIPPool = [];
|
||
let path = '/?ed=2560';
|
||
let 动态UUID;
|
||
let link = [];
|
||
let banHosts = [atob('c3BlZWQuY2xvdWRmbGFyZS5jb20=')];
|
||
export default {
|
||
async fetch(request, env, ctx) {
|
||
try {
|
||
const UA = request.headers.get('User-Agent') || 'null';
|
||
const userAgent = UA.toLowerCase();
|
||
userID = env.UUID || env.uuid || env.PASSWORD || env.pswd || userID;
|
||
if (env.KEY || env.TOKEN || (userID && !isValidUUID(userID))) {
|
||
动态UUID = env.KEY || env.TOKEN || userID;
|
||
有效时间 = Number(env.TIME) || 有效时间;
|
||
更新时间 = Number(env.UPTIME) || 更新时间;
|
||
const userIDs = await 生成动态UUID(动态UUID);
|
||
userID = userIDs[0];
|
||
userIDLow = userIDs[1];
|
||
}
|
||
|
||
if (!userID) {
|
||
return new Response('请设置你的UUID变量，或尝试重试部署，检查变量是否生效？', {
|
||
status: 404,
|
||
headers: {
|
||
"Content-Type": "text/plain;charset=utf-8",
|
||
}
|
||
});
|
||
}
|
||
const currentDate = new Date();
|
||
currentDate.setHours(0, 0, 0, 0);
|
||
const timestamp = Math.ceil(currentDate.getTime() / 1000);
|
||
const fakeUserIDMD5 = await 双重哈希(`${userID}${timestamp}`);
|
||
fakeUserID = [
|
||
fakeUserIDMD5.slice(0, 8),
|
||
fakeUserIDMD5.slice(8, 12),
|
||
fakeUserIDMD5.slice(12, 16),
|
||
fakeUserIDMD5.slice(16, 20),
|
||
fakeUserIDMD5.slice(20)
|
||
].join('-');
|
||
|
||
fakeHostName = `${fakeUserIDMD5.slice(6, 9)}.${fakeUserIDMD5.slice(13, 19)}`;
|
||
|
||
proxyIP = env.PROXYIP || env.proxyip || proxyIP;
|
||
proxyIPs = await 整理(proxyIP);
|
||
proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
|
||
|
||
socks5Address = env.SOCKS5 || socks5Address;
|
||
socks5s = await 整理(socks5Address);
|
||
socks5Address = socks5s[Math.floor(Math.random() * socks5s.length)];
|
||
socks5Address = socks5Address.split('//')[1] || socks5Address;
|
||
if (env.GO2SOCKS5) go2Socks5s = await 整理(env.GO2SOCKS5);
|
||
if (env.CFPORTS) httpsPorts = await 整理(env.CFPORTS);
|
||
if (env.BAN) banHosts = await 整理(env.BAN);
|
||
if (socks5Address) {
|
||
try {
|
||
parsedSocks5Address = socks5AddressParser(socks5Address);
|
||
RproxyIP = env.RPROXYIP || 'false';
|
||
enableSocks = true;
|
||
} catch (err) {
|
||
let e = err;
|
||
console.log(e.toString());
|
||
RproxyIP = env.RPROXYIP || !proxyIP ? 'true' : 'false';
|
||
enableSocks = false;
|
||
}
|
||
} else {
|
||
RproxyIP = env.RPROXYIP || !proxyIP ? 'true' : 'false';
|
||
}
|
||
|
||
const upgradeHeader = request.headers.get('Upgrade');
|
||
const url = new URL(request.url);
|
||
if (!upgradeHeader || upgradeHeader !== 'websocket') {
|
||
if (env.ADD) addresses = await 整理(env.ADD);
|
||
if (env.ADDAPI) addressesapi = await 整理(env.ADDAPI);
|
||
if (env.ADDNOTLS) addressesnotls = await 整理(env.ADDNOTLS);
|
||
if (env.ADDNOTLSAPI) addressesnotlsapi = await 整理(env.ADDNOTLSAPI);
|
||
if (env.ADDCSV) addressescsv = await 整理(env.ADDCSV);
|
||
DLS = Number(env.DLS) || DLS;
|
||
remarkIndex = Number(env.CSVREMARK) || remarkIndex;
|
||
BotToken = env.TGTOKEN || BotToken;
|
||
ChatID = env.TGID || ChatID;
|
||
FileName = env.SUBNAME || FileName;
|
||
subEmoji = env.SUBEMOJI || env.EMOJI || subEmoji;
|
||
if (subEmoji == '0') subEmoji = 'false';
|
||
if (env.LINK) link = await 整理(env.LINK);
|
||
sub = env.SUB || sub;
|
||
subConverter = env.SUBAPI || subConverter;
|
||
if (subConverter.includes("http://")) {
|
||
subConverter = subConverter.split("//")[1];
|
||
subProtocol = 'http';
|
||
} else {
|
||
subConverter = subConverter.split("//")[1] || subConverter;
|
||
}
|
||
subConfig = env.SUBCONFIG || subConfig;
|
||
if (url.searchParams.has('sub') && url.searchParams.get('sub') !== '') sub = url.searchParams.get('sub');
|
||
if (url.searchParams.has('notls')) noTLS = 'true';
|
||
|
||
if (url.searchParams.has('proxyip')) {
|
||
path = `/?ed=2560&proxyip=${url.searchParams.get('proxyip')}`;
|
||
RproxyIP = 'false';
|
||
} else if (url.searchParams.has('socks5')) {
|
||
path = `/?ed=2560&socks5=${url.searchParams.get('socks5')}`;
|
||
RproxyIP = 'false';
|
||
} else if (url.searchParams.has('socks')) {
|
||
path = `/?ed=2560&socks5=${url.searchParams.get('socks')}`;
|
||
RproxyIP = 'false';
|
||
}
|
||
|
||
const 路径 = url.pathname.toLowerCase();
|
||
if (路径 == '/') {
|
||
if (env.URL302) return Response.redirect(env.URL302, 302);
|
||
else if (env.URL) return await 代理URL(env.URL, url);
|
||
else return new Response(JSON.stringify(request.cf, null, 4), {
|
||
status: 200,
|
||
headers: {
|
||
'content-type': 'application/json',
|
||
},
|
||
});
|
||
} else if (路径 == `/${fakeUserID}`) {
|
||
const fakeConfig = await 生成配置信息(userID, request.headers.get('Host'), sub, 'CF-Workers-SUB', RproxyIP, url, env);
|
||
return new Response(`${fakeConfig}`, { status: 200 });
|
||
} else if (url.pathname == `/${动态UUID}/edit` || 路径 == `/${userID}/edit`) {
|
||
const html = await KV(request, env);
|
||
return html;
|
||
} else if (url.pathname == `/${动态UUID}` || 路径 == `/${userID}`) {
|
||
await sendMessage(`#获取订阅 ${FileName}`, request.headers.get('CF-Connecting-IP'), `UA: ${UA}</tg-spoiler>\n域名: ${url.hostname}\n<tg-spoiler>入口: ${url.pathname + url.search}</tg-spoiler>`);
|
||
const 维列斯Config = await 生成配置信息(userID, request.headers.get('Host'), sub, UA, RproxyIP, url, env);
|
||
const now = Date.now();
|
||
//const timestamp = Math.floor(now / 1000);
|
||
const today = new Date(now);
|
||
today.setHours(0, 0, 0, 0);
|
||
const UD = Math.floor(((now - today.getTime()) / 86400000) * 24 * 1099511627776 / 2);
|
||
let pagesSum = UD;
|
||
let workersSum = UD;
|
||
let total = 24 * 1099511627776;
|
||
|
||
if (userAgent && userAgent.includes('mozilla')) {
|
||
return new Response(`<div style="font-size:13px;">${维列斯Config}</div>`, {
|
||
status: 200,
|
||
headers: {
|
||
"Content-Type": "text/html;charset=utf-8",
|
||
"Profile-Update-Interval": "6",
|
||
"Subscription-Userinfo": `upload=${pagesSum}; download=${workersSum}; total=${total}; expire=${expire}`,
|
||
"Cache-Control": "no-store",
|
||
}
|
||
});
|
||
} else {
|
||
return new Response(`${维列斯Config}`, {
|
||
status: 200,
|
||
headers: {
|
||
"Content-Disposition": `attachment; filename=${FileName}; filename*=utf-8''${encodeURIComponent(FileName)}`,
|
||
"Content-Type": "text/plain;charset=utf-8",
|
||
"Profile-Update-Interval": "6",
|
||
"Subscription-Userinfo": `upload=${pagesSum}; download=${workersSum}; total=${total}; expire=${expire}`,
|
||
}
|
||
});
|
||
}
|
||
} else {
|
||
if (env.URL302) return Response.redirect(env.URL302, 302);
|
||
else if (env.URL) return await 代理URL(env.URL, url);
|
||
else return new Response('不用怀疑！你UUID就是错的！！！', { status: 404 });
|
||
}
|
||
} else {
|
||
socks5Address = url.searchParams.get('socks5') || socks5Address;
|
||
if (new RegExp('/socks5=', 'i').test(url.pathname)) socks5Address = url.pathname.split('5=')[1];
|
||
else if (new RegExp('/socks://', 'i').test(url.pathname) || new RegExp('/socks5://', 'i').test(url.pathname)) {
|
||
socks5Address = url.pathname.split('://')[1].split('#')[0];
|
||
if (socks5Address.includes('@')) {
|
||
let userPassword = socks5Address.split('@')[0];
|
||
const base64Regex = /^(?:[A-Z0-9+/]{4})*(?:[A-Z0-9+/]{2}==|[A-Z0-9+/]{3}=)?$/i;
|
||
if (base64Regex.test(userPassword) && !userPassword.includes(':')) userPassword = atob(userPassword);
|
||
socks5Address = `${userPassword}@${socks5Address.split('@')[1]}`;
|
||
}
|
||
}
|
||
|
||
if (socks5Address) {
|
||
try {
|
||
parsedSocks5Address = socks5AddressParser(socks5Address);
|
||
enableSocks = true;
|
||
} catch (err) {
|
||
let e = err;
|
||
console.log(e.toString());
|
||
enableSocks = false;
|
||
}
|
||
} else {
|
||
enableSocks = false;
|
||
}
|
||
|
||
if (url.searchParams.has('proxyip')) {
|
||
proxyIP = url.searchParams.get('proxyip');
|
||
enableSocks = false;
|
||
} else if (new RegExp('/proxyip=', 'i').test(url.pathname)) {
|
||
proxyIP = url.pathname.toLowerCase().split('/proxyip=')[1];
|
||
enableSocks = false;
|
||
} else if (new RegExp('/proxyip.', 'i').test(url.pathname)) {
|
||
proxyIP = `proxyip.${url.pathname.toLowerCase().split("/proxyip.")[1]}`;
|
||
enableSocks = false;
|
||
} else if (new RegExp('/pyip=', 'i').test(url.pathname)) {
|
||
proxyIP = url.pathname.toLowerCase().split('/pyip=')[1];
|
||
enableSocks = false;
|
||
}
|
||
|
||
return await 维列斯OverWSHandler(request);
|
||
}
|
||
} catch (err) {
|
||
let e = err;
|
||
return new Response(e.toString());
|
||
}
|
||
},
|
||
};
|
||
|
||
async function 维列斯OverWSHandler(request) {
|
||
|
||
// @ts-ignore
|
||
const webSocketPair = new WebSocketPair();
|
||
const [client, webSocket] = Object.values(webSocketPair);
|
||
|
||
// 接受 WebSocket 连接
|
||
webSocket.accept();
|
||
|
||
let address = '';
|
||
let portWithRandomLog = '';
|
||
// 日志函数，用于记录连接信息
|
||
const log = (/** @type {string} */ info, /** @type {string | undefined} */ event) => {
|
||
console.log(`[${address}:${portWithRandomLog}] ${info}`, event || '');
|
||
};
|
||
// 获取早期数据头部，可能包含了一些初始化数据
|
||
const earlyDataHeader = request.headers.get('sec-websocket-protocol') || '';
|
||
|
||
// 创建一个可读的 WebSocket 流，用于接收客户端数据
|
||
const readableWebSocketStream = makeReadableWebSocketStream(webSocket, earlyDataHeader, log);
|
||
|
||
// 用于存储远程 Socket 的包装器
|
||
let remoteSocketWapper = {
|
||
value: null,
|
||
};
|
||
// 标记是否为 DNS 查询
|
||
let isDns = false;
|
||
|
||
// WebSocket 数据流向远程服务器的管道
|
||
readableWebSocketStream.pipeTo(new WritableStream({
|
||
async write(chunk, controller) {
|
||
if (isDns) {
|
||
// 如果是 DNS 查询，调用 DNS 处理函数
|
||
return await handleDNSQuery(chunk, webSocket, null, log);
|
||
}
|
||
if (remoteSocketWapper.value) {
|
||
// 如果已有远程 Socket，直接写入数据
|
||
const writer = remoteSocketWapper.value.writable.getWriter()
|
||
await writer.write(chunk);
|
||
writer.releaseLock();
|
||
return;
|
||
}
|
||
|
||
// 处理 维列斯 协议头部
|
||
const {
|
||
hasError,
|
||
message,
|
||
addressType,
|
||
portRemote = 443,
|
||
addressRemote = '',
|
||
rawDataIndex,
|
||
维列斯Version = new Uint8Array([0, 0]),
|
||
isUDP,
|
||
} = process维列斯Header(chunk, userID);
|
||
// 设置地址和端口信息，用于日志
|
||
address = addressRemote;
|
||
portWithRandomLog = `${portRemote}--${Math.random()} ${isUDP ? 'udp ' : 'tcp '} `;
|
||
if (hasError) {
|
||
// 如果有错误，抛出异常
|
||
throw new Error(message);
|
||
return;
|
||
}
|
||
// 如果是 UDP 且端口不是 DNS 端口（53），则关闭连接
|
||
if (isUDP) {
|
||
if (portRemote === 53) {
|
||
isDns = true;
|
||
} else {
|
||
throw new Error('UDP 代理仅对 DNS（53 端口）启用');
|
||
return;
|
||
}
|
||
}
|
||
// 构建 维列斯 响应头部
|
||
const 维列斯ResponseHeader = new Uint8Array([维列斯Version[0], 0]);
|
||
// 获取实际的客户端数据
|
||
const rawClientData = chunk.slice(rawDataIndex);
|
||
|
||
if (isDns) {
|
||
// 如果是 DNS 查询，调用 DNS 处理函数
|
||
return handleDNSQuery(rawClientData, webSocket, 维列斯ResponseHeader, log);
|
||
}
|
||
// 处理 TCP 出站连接
|
||
if (!banHosts.includes(addressRemote)) {
|
||
log(`处理 TCP 出站连接 ${addressRemote}:${portRemote}`);
|
||
handleTCPOutBound(remoteSocketWapper, addressType, addressRemote, portRemote, rawClientData, webSocket, 维列斯ResponseHeader, log);
|
||
} else {
|
||
throw new Error(`黑名单关闭 TCP 出站连接 ${addressRemote}:${portRemote}`);
|
||
}
|
||
},
|
||
close() {
|
||
log(`readableWebSocketStream 已关闭`);
|
||
},
|
||
abort(reason) {
|
||
log(`readableWebSocketStream 已中止`, JSON.stringify(reason));
|
||
},
|
||
})).catch((err) => {
|
||
log('readableWebSocketStream 管道错误', err);
|
||
});
|
||
|
||
// 返回一个 WebSocket 升级的响应
|
||
return new Response(null, {
|
||
status: 101,
|
||
// @ts-ignore
|
||
webSocket: client,
|
||
});
|
||
}
|
||
|
||
async function handleTCPOutBound(remoteSocket, addressType, addressRemote, portRemote, rawClientData, webSocket, 维列斯ResponseHeader, log,) {
|
||
async function useSocks5Pattern(address) {
|
||
if (go2Socks5s.includes(atob('YWxsIGlu')) || go2Socks5s.includes(atob('Kg=='))) return true;
|
||
return go2Socks5s.some(pattern => {
|
||
let regexPattern = pattern.replace(/\*/g, '.*');
|
||
let regex = new RegExp(`^${regexPattern}$`, 'i');
|
||
return regex.test(address);
|
||
});
|
||
}
|
||
|
||
async function connectAndWrite(address, port, socks = false) {
|
||
log(`connected to ${address}:${port}`);
|
||
//if (/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(address)) address = `${atob('d3d3Lg==')}${address}${atob('LmlwLjA5MDIyNy54eXo=')}`;
|
||
// 如果指定使用 SOCKS5 代理，则通过 SOCKS5 协议连接；否则直接连接
|
||
const tcpSocket = socks ? await socks5Connect(addressType, address, port, log)
|
||
: connect({
|
||
hostname: address,
|
||
port: port,
|
||
});
|
||
remoteSocket.value = tcpSocket;
|
||
//log(`connected to ${address}:${port}`);
|
||
const writer = tcpSocket.writable.getWriter();
|
||
// 首次写入，通常是 TLS 客户端 Hello 消息
|
||
await writer.write(rawClientData);
|
||
writer.releaseLock();
|
||
return tcpSocket;
|
||
}
|
||
|
||
/**
|
||
* 重试函数：当 Cloudflare 的 TCP Socket 没有传入数据时，我们尝试重定向 IP
|
||
* 这可能是因为某些网络问题导致的连接失败
|
||
*/
|
||
async function retry() {
|
||
if (enableSocks) {
|
||
// 如果启用了 SOCKS5，通过 SOCKS5 代理重试连接
|
||
tcpSocket = await connectAndWrite(addressRemote, portRemote, true);
|
||
} else {
|
||
// 否则，尝试使用预设的代理 IP（如果有）或原始地址重试连接
|
||
if (!proxyIP || proxyIP == '') {
|
||
proxyIP = atob(`UFJPWFlJUC50cDEuZnh4ay5kZWR5bi5pbw==`);
|
||
} else if (proxyIP.includes(']:')) {
|
||
portRemote = proxyIP.split(']:')[1] || portRemote;
|
||
proxyIP = proxyIP.split(']:')[0] || proxyIP;
|
||
} else if (proxyIP.split(':').length === 2) {
|
||
portRemote = proxyIP.split(':')[1] || portRemote;
|
||
proxyIP = proxyIP.split(':')[0] || proxyIP;
|
||
}
|
||
if (proxyIP.includes('.tp')) portRemote = proxyIP.split('.tp')[1].split('.')[0] || portRemote;
|
||
tcpSocket = await connectAndWrite(proxyIP || addressRemote, portRemote);
|
||
}
|
||
// 无论重试是否成功，都要关闭 WebSocket（可能是为了重新建立连接）
|
||
tcpSocket.closed.catch(error => {
|
||
console.log('retry tcpSocket closed error', error);
|
||
}).finally(() => {
|
||
safeCloseWebSocket(webSocket);
|
||
})
|
||
// 建立从远程 Socket 到 WebSocket 的数据流
|
||
remoteSocketToWS(tcpSocket, webSocket, 维列斯ResponseHeader, null, log);
|
||
}
|
||
|
||
let useSocks = false;
|
||
if (go2Socks5s.length > 0 && enableSocks) useSocks = await useSocks5Pattern(addressRemote);
|
||
// 首次尝试连接远程服务器
|
||
let tcpSocket = await connectAndWrite(addressRemote, portRemote, useSocks);
|
||
|
||
// 当远程 Socket 就绪时，将其传递给 WebSocket
|
||
// 建立从远程服务器到 WebSocket 的数据流，用于将远程服务器的响应发送回客户端
|
||
// 如果连接失败或无数据，retry 函数将被调用进行重试
|
||
remoteSocketToWS(tcpSocket, webSocket, 维列斯ResponseHeader, retry, log);
|
||
}
|
||
|
||
function makeReadableWebSocketStream(webSocketServer, earlyDataHeader, log) {
|
||
// 标记可读流是否已被取消
|
||
let readableStreamCancel = false;
|
||
|
||
// 创建一个新的可读流
|
||
const stream = new ReadableStream({
|
||
// 当流开始时的初始化函数
|
||
start(controller) {
|
||
// 监听 WebSocket 的消息事件
|
||
webSocketServer.addEventListener('message', (event) => {
|
||
// 如果流已被取消，不再处理新消息
|
||
if (readableStreamCancel) {
|
||
return;
|
||
}
|
||
const message = event.data;
|
||
// 将消息加入流的队列中
|
||
controller.enqueue(message);
|
||
});
|
||
|
||
// 监听 WebSocket 的关闭事件
|
||
// 注意：这个事件意味着客户端关闭了客户端 -> 服务器的流
|
||
// 但是，服务器 -> 客户端的流仍然打开，直到在服务器端调用 close()
|
||
// WebSocket 协议要求在每个方向上都要发送单独的关闭消息，以完全关闭 Socket
|
||
webSocketServer.addEventListener('close', () => {
|
||
// 客户端发送了关闭信号，需要关闭服务器端
|
||
safeCloseWebSocket(webSocketServer);
|
||
// 如果流未被取消，则关闭控制器
|
||
if (readableStreamCancel) {
|
||
return;
|
||
}
|
||
controller.close();
|
||
});
|
||
|
||
// 监听 WebSocket 的错误事件
|
||
webSocketServer.addEventListener('error', (err) => {
|
||
log('WebSocket 服务器发生错误');
|
||
// 将错误传递给控制器
|
||
controller.error(err);
|
||
});
|
||
|
||
// 处理 WebSocket 0-RTT（零往返时间）的早期数据
|
||
// 0-RTT 允许在完全建立连接之前发送数据，提高了效率
|
||
const { earlyData, error } = base64ToArrayBuffer(earlyDataHeader);
|
||
if (error) {
|
||
// 如果解码早期数据时出错，将错误传递给控制器
|
||
controller.error(error);
|
||
} else if (earlyData) {
|
||
// 如果有早期数据，将其加入流的队列中
|
||
controller.enqueue(earlyData);
|
||
}
|
||
},
|
||
|
||
// 当使用者从流中拉取数据时调用
|
||
pull(controller) {
|
||
// 这里可以实现反压机制
|
||
// 如果 WebSocket 可以在流满时停止读取，我们就可以实现反压
|
||
// 参考：https://streams.spec.whatwg.org/#example-rs-push-backpressure
|
||
},
|
||
|
||
// 当流被取消时调用
|
||
cancel(reason) {
|
||
// 流被取消的几种情况：
|
||
// 1. 当管道的 WritableStream 有错误时，这个取消函数会被调用，所以在这里处理 WebSocket 服务器的关闭
|
||
// 2. 如果 ReadableStream 被取消，所有 controller.close/enqueue 都需要跳过
|
||
// 3. 但是经过测试，即使 ReadableStream 被取消，controller.error 仍然有效
|
||
if (readableStreamCancel) {
|
||
return;
|
||
}
|
||
log(`可读流被取消，原因是 ${reason}`);
|
||
readableStreamCancel = true;
|
||
// 安全地关闭 WebSocket
|
||
safeCloseWebSocket(webSocketServer);
|
||
}
|
||
});
|
||
|
||
return stream;
|
||
}
|
||
|
||
// https://xtls.github.io/development/protocols/维列斯.html
|
||
// https://github.com/zizifn/excalidraw-backup/blob/main/v2ray-protocol.excalidraw
|
||
|
||
/**
|
||
* 解析 维列斯 协议的头部数据
|
||
* @param { ArrayBuffer} 维列斯Buffer 维列斯 协议的原始头部数据
|
||
* @param {string} userID 用于验证的用户 ID
|
||
* @returns {Object} 解析结果，包括是否有错误、错误信息、远程地址信息等
|
||
*/
|
||
function process维列斯Header(维列斯Buffer, userID) {
|
||
// 检查数据长度是否足够（至少需要 24 字节）
|
||
if (维列斯Buffer.byteLength < 24) {
|
||
return {
|
||
hasError: true,
|
||
message: 'invalid data',
|
||
};
|
||
}
|
||
|
||
// 解析 维列斯 协议版本（第一个字节）
|
||
const version = new Uint8Array(维列斯Buffer.slice(0, 1));
|
||
|
||
let isValidUser = false;
|
||
let isUDP = false;
|
||
|
||
// 验证用户 ID（接下来的 16 个字节）
|
||
function isUserIDValid(userID, userIDLow, buffer) {
|
||
const userIDArray = new Uint8Array(buffer.slice(1, 17));
|
||
const userIDString = stringify(userIDArray);
|
||
return userIDString === userID || userIDString === userIDLow;
|
||
}
|
||
|
||
// 使用函数验证
|
||
isValidUser = isUserIDValid(userID, userIDLow, 维列斯Buffer);
|
||
|
||
// 如果用户 ID 无效，返回错误
|
||
if (!isValidUser) {
|
||
return {
|
||
hasError: true,
|
||
message: `invalid user ${(new Uint8Array(维列斯Buffer.slice(1, 17)))}`,
|
||
};
|
||
}
|
||
|
||
// 获取附加选项的长度（第 17 个字节）
|
||
const optLength = new Uint8Array(维列斯Buffer.slice(17, 18))[0];
|
||
// 暂时跳过附加选项
|
||
|
||
// 解析命令（紧跟在选项之后的 1 个字节）
|
||
// 0x01: TCP, 0x02: UDP, 0x03: MUX（多路复用）
|
||
const command = new Uint8Array(
|
||
维列斯Buffer.slice(18 + optLength, 18 + optLength + 1)
|
||
)[0];
|
||
|
||
// 0x01 TCP
|
||
// 0x02 UDP
|
||
// 0x03 MUX
|
||
if (command === 1) {
|
||
// TCP 命令，不需特殊处理
|
||
} else if (command === 2) {
|
||
// UDP 命令
|
||
isUDP = true;
|
||
} else {
|
||
// 不支持的命令
|
||
return {
|
||
hasError: true,
|
||
message: `command ${command} is not support, command 01-tcp,02-udp,03-mux`,
|
||
};
|
||
}
|
||
|
||
// 解析远程端口（大端序，2 字节）
|
||
const portIndex = 18 + optLength + 1;
|
||
const portBuffer = 维列斯Buffer.slice(portIndex, portIndex + 2);
|
||
// port is big-Endian in raw data etc 80 == 0x005d
|
||
const portRemote = new DataView(portBuffer).getUint16(0);
|
||
|
||
// 解析地址类型和地址
|
||
let addressIndex = portIndex + 2;
|
||
const addressBuffer = new Uint8Array(
|
||
维列斯Buffer.slice(addressIndex, addressIndex + 1)
|
||
);
|
||
|
||
// 地址类型：1-IPv4(4字节), 2-域名(可变长), 3-IPv6(16字节)
|
||
const addressType = addressBuffer[0];
|
||
let addressLength = 0;
|
||
let addressValueIndex = addressIndex + 1;
|
||
let addressValue = '';
|
||
|
||
switch (addressType) {
|
||
case 1:
|
||
// IPv4 地址
|
||
addressLength = 4;
|
||
// 将 4 个字节转为点分十进制格式
|
||
addressValue = new Uint8Array(
|
||
维列斯Buffer.slice(addressValueIndex, addressValueIndex + addressLength)
|
||
).join('.');
|
||
break;
|
||
case 2:
|
||
// 域名
|
||
// 第一个字节是域名长度
|
||
addressLength = new Uint8Array(
|
||
维列斯Buffer.slice(addressValueIndex, addressValueIndex + 1)
|
||
)[0];
|
||
addressValueIndex += 1;
|
||
// 解码域名
|
||
addressValue = new TextDecoder().decode(
|
||
维列斯Buffer.slice(addressValueIndex, addressValueIndex + addressLength)
|
||
);
|
||
break;
|
||
case 3:
|
||
// IPv6 地址
|
||
addressLength = 16;
|
||
const dataView = new DataView(
|
||
维列斯Buffer.slice(addressValueIndex, addressValueIndex + addressLength)
|
||
);
|
||
// 每 2 字节构成 IPv6 地址的一部分
|
||
const ipv6 = [];
|
||
for (let i = 0; i < 8; i++) {
|
||
ipv6.push(dataView.getUint16(i * 2).toString(16));
|
||
}
|
||
addressValue = ipv6.join(':');
|
||
// seems no need add [] for ipv6
|
||
break;
|
||
default:
|
||
// 无效的地址类型
|
||
return {
|
||
hasError: true,
|
||
message: `invild addressType is ${addressType}`,
|
||
};
|
||
}
|
||
|
||
// 确保地址不为空
|
||
if (!addressValue) {
|
||
return {
|
||
hasError: true,
|
||
message: `addressValue is empty, addressType is ${addressType}`,
|
||
};
|
||
}
|
||
|
||
// 返回解析结果
|
||
return {
|
||
hasError: false,
|
||
addressRemote: addressValue, // 解析后的远程地址
|
||
addressType, // 地址类型
|
||
portRemote, // 远程端口
|
||
rawDataIndex: addressValueIndex + addressLength, // 原始数据的实际起始位置
|
||
维列斯Version: version, // 维列斯 协议版本
|
||
isUDP, // 是否是 UDP 请求
|
||
};
|
||
}
|
||
|
||
async function remoteSocketToWS(remoteSocket, webSocket, 维列斯ResponseHeader, retry, log) {
|
||
// 将数据从远程服务器转发到 WebSocket
|
||
let remoteChunkCount = 0;
|
||
let chunks = [];
|
||
/** @type {ArrayBuffer | null} */
|
||
let 维列斯Header = 维列斯ResponseHeader;
|
||
let hasIncomingData = false; // 检查远程 Socket 是否有传入数据
|
||
|
||
// 使用管道将远程 Socket 的可读流连接到一个可写流
|
||
await remoteSocket.readable
|
||
.pipeTo(
|
||
new WritableStream({
|
||
start() {
|
||
// 初始化时不需要任何操作
|
||
},
|
||
/**
|
||
* 处理每个数据块
|
||
* @param {Uint8Array} chunk 数据块
|
||
* @param {*} controller 控制器
|
||
*/
|
||
async write(chunk, controller) {
|
||
hasIncomingData = true; // 标记已收到数据
|
||
// remoteChunkCount++; // 用于流量控制，现在似乎不需要了
|
||
|
||
// 检查 WebSocket 是否处于开放状态
|
||
if (webSocket.readyState !== WS_READY_STATE_OPEN) {
|
||
controller.error(
|
||
'webSocket.readyState is not open, maybe close'
|
||
);
|
||
}
|
||
|
||
if (维列斯Header) {
|
||
// 如果有 维列斯 响应头部，将其与第一个数据块一起发送
|
||
webSocket.send(await new Blob([维列斯Header, chunk]).arrayBuffer());
|
||
维列斯Header = null; // 清空头部，之后不再发送
|
||
} else {
|
||
// 直接发送数据块
|
||
// 以前这里有流量控制代码，限制大量数据的发送速率
|
||
// 但现在 Cloudflare 似乎已经修复了这个问题
|
||
// if (remoteChunkCount > 20000) {
|
||
// // cf one package is 4096 byte(4kb), 4096 * 20000 = 80M
|
||
// await delay(1);
|
||
// }
|
||
webSocket.send(chunk);
|
||
}
|
||
},
|
||
close() {
|
||
// 当远程连接的可读流关闭时
|
||
log(`remoteConnection!.readable is close with hasIncomingData is ${hasIncomingData}`);
|
||
// 不需要主动关闭 WebSocket，因为这可能导致 HTTP ERR_CONTENT_LENGTH_MISMATCH 问题
|
||
// 客户端无论如何都会发送关闭事件
|
||
// safeCloseWebSocket(webSocket);
|
||
},
|
||
abort(reason) {
|
||
// 当远程连接的可读流中断时
|
||
console.error(`remoteConnection!.readable abort`, reason);
|
||
},
|
||
})
|
||
)
|
||
.catch((error) => {
|
||
// 捕获并记录任何异常
|
||
console.error(
|
||
`remoteSocketToWS has exception `,
|
||
error.stack || error
|
||
);
|
||
// 发生错误时安全地关闭 WebSocket
|
||
safeCloseWebSocket(webSocket);
|
||
});
|
||
|
||
// 处理 Cloudflare 连接 Socket 的特殊错误情况
|
||
// 1. Socket.closed 将有错误
|
||
// 2. Socket.readable 将关闭，但没有任何数据
|
||
if (hasIncomingData === false && retry) {
|
||
log(`retry`);
|
||
retry(); // 调用重试函数，尝试重新建立连接
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 将 Base64 编码的字符串转换为 ArrayBuffer
|
||
*
|
||
* @param {string} base64Str Base64 编码的输入字符串
|
||
* @returns {{ earlyData: ArrayBuffer | undefined, error: Error | null }} 返回解码后的 ArrayBuffer 或错误
|
||
*/
|
||
function base64ToArrayBuffer(base64Str) {
|
||
// 如果输入为空，直接返回空结果
|
||
if (!base64Str) {
|
||
return { earlyData: undefined, error: null };
|
||
}
|
||
try {
|
||
// Go 语言使用了 URL 安全的 Base64 变体（RFC 4648）
|
||
// 这种变体使用 '-' 和 '_' 来代替标准 Base64 中的 '+' 和 '/'
|
||
// JavaScript 的 atob 函数不直接支持这种变体，所以我们需要先转换
|
||
base64Str = base64Str.replace(/-/g, '+').replace(/_/g, '/');
|
||
|
||
// 使用 atob 函数解码 Base64 字符串
|
||
// atob 将 Base64 编码的 ASCII 字符串转换为原始的二进制字符串
|
||
const decode = atob(base64Str);
|
||
|
||
// 将二进制字符串转换为 Uint8Array
|
||
// 这是通过遍历字符串中的每个字符并获取其 Unicode 编码值（0-255）来完成的
|
||
const arryBuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0));
|
||
|
||
// 返回 Uint8Array 的底层 ArrayBuffer
|
||
// 这是实际的二进制数据，可以用于网络传输或其他二进制操作
|
||
return { earlyData: arryBuffer.buffer, error: null };
|
||
} catch (error) {
|
||
// 如果在任何步骤中出现错误（如非法 Base64 字符），则返回错误
|
||
return { earlyData: undefined, error };
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 这不是真正的 UUID 验证，而是一个简化的版本
|
||
* @param {string} uuid 要验证的 UUID 字符串
|
||
* @returns {boolean} 如果字符串匹配 UUID 格式则返回 true，否则返回 false
|
||
*/
|
||
function isValidUUID(uuid) {
|
||
// 定义一个正则表达式来匹配 UUID 格式
|
||
const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
|
||
|
||
// 使用正则表达式测试 UUID 字符串
|
||
return uuidRegex.test(uuid);
|
||
}
|
||
|
||
// WebSocket 的两个重要状态常量
|
||
const WS_READY_STATE_OPEN = 1; // WebSocket 处于开放状态，可以发送和接收消息
|
||
const WS_READY_STATE_CLOSING = 2; // WebSocket 正在关闭过程中
|
||
|
||
function safeCloseWebSocket(socket) {
|
||
try {
|
||
// 只有在 WebSocket 处于开放或正在关闭状态时才调用 close()
|
||
// 这避免了在已关闭或连接中的 WebSocket 上调用 close()
|
||
if (socket.readyState === WS_READY_STATE_OPEN || socket.readyState === WS_READY_STATE_CLOSING) {
|
||
socket.close();
|
||
}
|
||
} catch (error) {
|
||
// 记录任何可能发生的错误，虽然按照规范不应该有错误
|
||
console.error('safeCloseWebSocket error', error);
|
||
}
|
||
}
|
||
|
||
// 预计算 0-255 每个字节的十六进制表示
|
||
const byteToHex = [];
|
||
for (let i = 0; i < 256; ++i) {
|
||
// (i + 256).toString(16) 确保总是得到两位数的十六进制
|
||
// .slice(1) 删除前导的 "1"，只保留两位十六进制数
|
||
byteToHex.push((i + 256).toString(16).slice(1));
|
||
}
|
||
|
||
/**
|
||
* 快速地将字节数组转换为 UUID 字符串，不进行有效性检查
|
||
* 这是一个底层函数，直接操作字节，不做任何验证
|
||
* @param {Uint8Array} arr 包含 UUID 字节的数组
|
||
* @param {number} offset 数组中 UUID 开始的位置，默认为 0
|
||
* @returns {string} UUID 字符串
|
||
*/
|
||
function unsafeStringify(arr, offset = 0) {
|
||
// 直接从查找表中获取每个字节的十六进制表示，并拼接成 UUID 格式
|
||
// 8-4-4-4-12 的分组是通过精心放置的连字符 "-" 实现的
|
||
// toLowerCase() 确保整个 UUID 是小写的
|
||
return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + "-" +
|
||
byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + "-" +
|
||
byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + "-" +
|
||
byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + "-" +
|
||
byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] +
|
||
byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();
|
||
}
|
||
|
||
/**
|
||
* 将字节数组转换为 UUID 字符串，并验证其有效性
|
||
* 这是一个安全的函数，它确保返回的 UUID 格式正确
|
||
* @param {Uint8Array} arr 包含 UUID 字节的数组
|
||
* @param {number} offset 数组中 UUID 开始的位置，默认为 0
|
||
* @returns {string} 有效的 UUID 字符串
|
||
* @throws {TypeError} 如果生成的 UUID 字符串无效
|
||
*/
|
||
function stringify(arr, offset = 0) {
|
||
// 使用不安全的函数快速生成 UUID 字符串
|
||
const uuid = unsafeStringify(arr, offset);
|
||
// 验证生成的 UUID 是否有效
|
||
if (!isValidUUID(uuid)) {
|
||
// 原：throw TypeError("Stringified UUID is invalid");
|
||
throw TypeError(`生成的 UUID 不符合规范 ${uuid}`);
|
||
//uuid = userID;
|
||
}
|
||
return uuid;
|
||
}
|
||
|
||
/**
|
||
* 处理 DNS 查询的函数
|
||
* @param {ArrayBuffer} udpChunk - 客户端发送的 DNS 查询数据
|
||
* @param {ArrayBuffer} 维列斯ResponseHeader - 维列斯 协议的响应头部数据
|
||
* @param {(string)=> void} log - 日志记录函数
|
||
*/
|
||
async function handleDNSQuery(udpChunk, webSocket, 维列斯ResponseHeader, log) {
|
||
// 无论客户端发送到哪个 DNS 服务器，我们总是使用硬编码的服务器
|
||
// 因为有些 DNS 服务器不支持 DNS over TCP
|
||
try {
|
||
// 选用 Google 的 DNS 服务器（注：后续可能会改为 Cloudflare 的 1.1.1.1）
|
||
const dnsServer = '8.8.4.4'; // 在 Cloudflare 修复连接自身 IP 的 bug 后，将改为 1.1.1.1
|
||
const dnsPort = 53; // DNS 服务的标准端口
|
||
|
||
let 维列斯Header = 维列斯ResponseHeader; // 保存 维列斯 响应头部，用于后续发送
|
||
|
||
// 与指定的 DNS 服务器建立 TCP 连接
|
||
const tcpSocket = connect({
|
||
hostname: dnsServer,
|
||
port: dnsPort,
|
||
});
|
||
|
||
log(`连接到 ${dnsServer}:${dnsPort}`); // 记录连接信息
|
||
const writer = tcpSocket.writable.getWriter();
|
||
await writer.write(udpChunk); // 将客户端的 DNS 查询数据发送给 DNS 服务器
|
||
writer.releaseLock(); // 释放写入器，允许其他部分使用
|
||
|
||
// 将从 DNS 服务器接收到的响应数据通过 WebSocket 发送回客户端
|
||
await tcpSocket.readable.pipeTo(new WritableStream({
|
||
async write(chunk) {
|
||
if (webSocket.readyState === WS_READY_STATE_OPEN) {
|
||
if (维列斯Header) {
|
||
// 如果有 维列斯 头部，则将其与 DNS 响应数据合并后发送
|
||
webSocket.send(await new Blob([维列斯Header, chunk]).arrayBuffer());
|
||
维列斯Header = null; // 头部只发送一次，之后置为 null
|
||
} else {
|
||
// 否则直接发送 DNS 响应数据
|
||
webSocket.send(chunk);
|
||
}
|
||
}
|
||
},
|
||
close() {
|
||
log(`DNS 服务器(${dnsServer}) TCP 连接已关闭`); // 记录连接关闭信息
|
||
},
|
||
abort(reason) {
|
||
console.error(`DNS 服务器(${dnsServer}) TCP 连接异常中断`, reason); // 记录异常中断原因
|
||
},
|
||
}));
|
||
} catch (error) {
|
||
// 捕获并记录任何可能发生的错误
|
||
console.error(
|
||
`handleDNSQuery 函数发生异常，错误信息: ${error.message}`
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 建立 SOCKS5 代理连接
|
||
* @param {number} addressType 目标地址类型（1: IPv4, 2: 域名, 3: IPv6）
|
||
* @param {string} addressRemote 目标地址（可以是 IP 或域名）
|
||
* @param {number} portRemote 目标端口
|
||
* @param {function} log 日志记录函数
|
||
*/
|
||
async function socks5Connect(addressType, addressRemote, portRemote, log) {
|
||
const { username, password, hostname, port } = parsedSocks5Address;
|
||
// 连接到 SOCKS5 代理服务器
|
||
const socket = connect({
|
||
hostname, // SOCKS5 服务器的主机名
|
||
port, // SOCKS5 服务器的端口
|
||
});
|
||
|
||
// 请求头格式（Worker -> SOCKS5 服务器）:
|
||
// +----+----------+----------+
|
||
// |VER | NMETHODS | METHODS |
|
||
// +----+----------+----------+
|
||
// | 1 | 1 | 1 to 255 |
|
||
// +----+----------+----------+
|
||
|
||
// https://en.wikipedia.org/wiki/SOCKS#SOCKS5
|
||
// METHODS 字段的含义:
|
||
// 0x00 不需要认证
|
||
// 0x02 用户名/密码认证 https://datatracker.ietf.org/doc/html/rfc1929
|
||
const socksGreeting = new Uint8Array([5, 2, 0, 2]);
|
||
// 5: SOCKS5 版本号, 2: 支持的认证方法数, 0和2: 两种认证方法（无认证和用户名/密码）
|
||
|
||
const writer = socket.writable.getWriter();
|
||
|
||
await writer.write(socksGreeting);
|
||
log('已发送 SOCKS5 问候消息');
|
||
|
||
const reader = socket.readable.getReader();
|
||
const encoder = new TextEncoder();
|
||
let res = (await reader.read()).value;
|
||
// 响应格式（SOCKS5 服务器 -> Worker）:
|
||
// +----+--------+
|
||
// |VER | METHOD |
|
||
// +----+--------+
|
||
// | 1 | 1 |
|
||
// +----+--------+
|
||
if (res[0] !== 0x05) {
|
||
log(`SOCKS5 服务器版本错误: 收到 ${res[0]}，期望是 5`);
|
||
return;
|
||
}
|
||
if (res[1] === 0xff) {
|
||
log("服务器不接受任何认证方法");
|
||
return;
|
||
}
|
||
|
||
// 如果返回 0x0502，表示需要用户名/密码认证
|
||
if (res[1] === 0x02) {
|
||
log("SOCKS5 服务器需要认证");
|
||
if (!username || !password) {
|
||
log("请提供用户名和密码");
|
||
return;
|
||
}
|
||
// 认证请求格式:
|
||
// +----+------+----------+------+----------+
|
||
// |VER | ULEN | UNAME | PLEN | PASSWD |
|
||
// +----+------+----------+------+----------+
|
||
// | 1 | 1 | 1 to 255 | 1 | 1 to 255 |
|
||
// +----+------+----------+------+----------+
|
||
const authRequest = new Uint8Array([
|
||
1, // 认证子协议版本
|
||
username.length, // 用户名长度
|
||
...encoder.encode(username), // 用户名
|
||
password.length, // 密码长度
|
||
...encoder.encode(password) // 密码
|
||
]);
|
||
await writer.write(authRequest);
|
||
res = (await reader.read()).value;
|
||
// 期望返回 0x0100 表示认证成功
|
||
if (res[0] !== 0x01 || res[1] !== 0x00) {
|
||
log("SOCKS5 服务器认证失败");
|
||
return;
|
||
}
|
||
}
|
||
|
||
// 请求数据格式（Worker -> SOCKS5 服务器）:
|
||
// +----+-----+-------+------+----------+----------+
|
||
// |VER | CMD | RSV | ATYP | DST.ADDR | DST.PORT |
|
||
// +----+-----+-------+------+----------+----------+
|
||
// | 1 | 1 | X'00' | 1 | Variable | 2 |
|
||
// +----+-----+-------+------+----------+----------+
|
||
// ATYP: 地址类型
|
||
// 0x01: IPv4 地址
|
||
// 0x03: 域名
|
||
// 0x04: IPv6 地址
|
||
// DST.ADDR: 目标地址
|
||
// DST.PORT: 目标端口（网络字节序）
|
||
|
||
// addressType
|
||
// 1 --> IPv4 地址长度 = 4
|
||
// 2 --> 域名
|
||
// 3 --> IPv6 地址长度 = 16
|
||
let DSTADDR; // DSTADDR = ATYP + DST.ADDR
|
||
switch (addressType) {
|
||
case 1: // IPv4
|
||
DSTADDR = new Uint8Array(
|
||
[1, ...addressRemote.split('.').map(Number)]
|
||
);
|
||
break;
|
||
case 2: // 域名
|
||
DSTADDR = new Uint8Array(
|
||
[3, addressRemote.length, ...encoder.encode(addressRemote)]
|
||
);
|
||
break;
|
||
case 3: // IPv6
|
||
DSTADDR = new Uint8Array(
|
||
[4, ...addressRemote.split(':').flatMap(x => [parseInt(x.slice(0, 2), 16), parseInt(x.slice(2), 16)])]
|
||
);
|
||
break;
|
||
default:
|
||
log(`无效的地址类型: ${addressType}`);
|
||
return;
|
||
}
|
||
const socksRequest = new Uint8Array([5, 1, 0, ...DSTADDR, portRemote >> 8, portRemote & 0xff]);
|
||
// 5: SOCKS5版本, 1: 表示CONNECT请求, 0: 保留字段
|
||
// ...DSTADDR: 目标地址, portRemote >> 8 和 & 0xff: 将端口转为网络字节序
|
||
await writer.write(socksRequest);
|
||
log('已发送 SOCKS5 请求');
|
||
|
||
res = (await reader.read()).value;
|
||
// 响应格式（SOCKS5 服务器 -> Worker）:
|
||
// +----+-----+-------+------+----------+----------+
|
||
// |VER | REP | RSV | ATYP | BND.ADDR | BND.PORT |
|
||
// +----+-----+-------+------+----------+----------+
|
||
// | 1 | 1 | X'00' | 1 | Variable | 2 |
|
||
// +----+-----+-------+------+----------+----------+
|
||
if (res[1] === 0x00) {
|
||
log("SOCKS5 连接已建立");
|
||
} else {
|
||
log("SOCKS5 连接建立失败");
|
||
return;
|
||
}
|
||
writer.releaseLock();
|
||
reader.releaseLock();
|
||
return socket;
|
||
}
|
||
|
||
/**
|
||
* SOCKS5 代理地址解析器
|
||
* 此函数用于解析 SOCKS5 代理地址字符串，提取出用户名、密码、主机名和端口号
|
||
*
|
||
* @param {string} address SOCKS5 代理地址，格式可以是：
|
||
* - "username:password@hostname:port" （带认证）
|
||
* - "hostname:port" （不需认证）
|
||
* - "username:password@[ipv6]:port" （IPv6 地址需要用方括号括起来）
|
||
*/
|
||
function socks5AddressParser(address) {
|
||
// 使用 "@" 分割地址，分为认证部分和服务器地址部分
|
||
// reverse() 是为了处理没有认证信息的情况，确保 latter 总是包含服务器地址
|
||
let [latter, former] = address.split("@").reverse();
|
||
let username, password, hostname, port;
|
||
|
||
// 如果存在 former 部分，说明提供了认证信息
|
||
if (former) {
|
||
const formers = former.split(":");
|
||
if (formers.length !== 2) {
|
||
throw new Error('无效的 SOCKS 地址格式：认证部分必须是 "username:password" 的形式');
|
||
}
|
||
[username, password] = formers;
|
||
}
|
||
|
||
// 解析服务器地址部分
|
||
const latters = latter.split(":");
|
||
// 从末尾提取端口号（因为 IPv6 地址中也包含冒号）
|
||
port = Number(latters.pop());
|
||
if (isNaN(port)) {
|
||
throw new Error('无效的 SOCKS 地址格式：端口号必须是数字');
|
||
}
|
||
|
||
// 剩余部分就是主机名（可能是域名、IPv4 或 IPv6 地址）
|
||
hostname = latters.join(":");
|
||
|
||
// 处理 IPv6 地址的特殊情况
|
||
// IPv6 地址包含多个冒号，所以必须用方括号括起来，如 [2001:db8::1]
|
||
const regex = /^\[.*\]$/;
|
||
if (hostname.includes(":") && !regex.test(hostname)) {
|
||
throw new Error('无效的 SOCKS 地址格式：IPv6 地址必须用方括号括起来，如 [2001:db8::1]');
|
||
}
|
||
|
||
//if (/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(hostname)) hostname = `${atob('d3d3Lg==')}${hostname}${atob('LmlwLjA5MDIyNy54eXo=')}`;
|
||
// 返回解析后的结果
|
||
return {
|
||
username, // 用户名，如果没有则为 undefined
|
||
password, // 密码，如果没有则为 undefined
|
||
hostname, // 主机名，可以是域名、IPv4 或 IPv6 地址
|
||
port, // 端口号，已转换为数字类型
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 恢复被伪装的信息
|
||
* 这个函数用于将内容中的假用户ID和假主机名替换回真实的值
|
||
*
|
||
* @param {string} content 需要处理的内容
|
||
* @param {string} userID 真实的用户ID
|
||
* @param {string} hostName 真实的主机名
|
||
* @param {boolean} isBase64 内容是否是Base64编码的
|
||
* @returns {string} 恢复真实信息后的内容
|
||
*/
|
||
function 恢复伪装信息(content, userID, hostName, isBase64) {
|
||
if (isBase64) content = atob(content); // 如果内容是Base64编码的，先解码
|
||
|
||
// 使用正则表达式全局替换（'g'标志）
|
||
// 将所有出现的假用户ID和假主机名替换为真实的值
|
||
content = content.replace(new RegExp(fakeUserID, 'g'), userID)
|
||
.replace(new RegExp(fakeHostName, 'g'), hostName);
|
||
|
||
if (isBase64) content = btoa(content); // 如果原内容是Base64编码的，处理完后再次编码
|
||
|
||
return content;
|
||
}
|
||
|
||
/**
|
||
* 双重MD5哈希函数
|
||
* 这个函数对输入文本进行两次MD5哈希，增强安全性
|
||
* 第二次哈希使用第一次哈希结果的一部分作为输入
|
||
*
|
||
* @param {string} 文本 要哈希的文本
|
||
* @returns {Promise<string>} 双重哈希后的小写十六进制字符串
|
||
*/
|
||
async function 双重哈希(文本) {
|
||
const 编码器 = new TextEncoder();
|
||
|
||
const 第一次哈希 = await crypto.subtle.digest('MD5', 编码器.encode(文本));
|
||
const 第一次哈希数组 = Array.from(new Uint8Array(第一次哈希));
|
||
const 第一次十六进制 = 第一次哈希数组.map(字节 => 字节.toString(16).padStart(2, '0')).join('');
|
||
|
||
const 第二次哈希 = await crypto.subtle.digest('MD5', 编码器.encode(第一次十六进制.slice(7, 27)));
|
||
const 第二次哈希数组 = Array.from(new Uint8Array(第二次哈希));
|
||
const 第二次十六进制 = 第二次哈希数组.map(字节 => 字节.toString(16).padStart(2, '0')).join('');
|
||
|
||
return 第二次十六进制.toLowerCase();
|
||
}
|
||
|
||
async function 代理URL(代理网址, 目标网址) {
|
||
const 网址列表 = await 整理(代理网址);
|
||
const 完整网址 = 网址列表[Math.floor(Math.random() * 网址列表.length)];
|
||
|
||
// 解析目标 URL
|
||
let 解析后的网址 = new URL(完整网址);
|
||
console.log(解析后的网址);
|
||
// 提取并可能修改 URL 组件
|
||
let 协议 = 解析后的网址.protocol.slice(0, -1) || 'https';
|
||
let 主机名 = 解析后的网址.hostname;
|
||
let 路径名 = 解析后的网址.pathname;
|
||
let 查询参数 = 解析后的网址.search;
|
||
|
||
// 处理路径名
|
||
if (路径名.charAt(路径名.length - 1) == '/') {
|
||
路径名 = 路径名.slice(0, -1);
|
||
}
|
||
路径名 += 目标网址.pathname;
|
||
|
||
// 构建新的 URL
|
||
let 新网址 = `${协议}://${主机名}${路径名}${查询参数}`;
|
||
|
||
// 反向代理请求
|
||
let 响应 = await fetch(新网址);
|
||
|
||
// 创建新的响应
|
||
let 新响应 = new Response(响应.body, {
|
||
status: 响应.status,
|
||
statusText: 响应.statusText,
|
||
headers: 响应.headers
|
||
});
|
||
|
||
// 添加自定义头部，包含 URL 信息
|
||
//新响应.headers.set('X-Proxied-By', 'Cloudflare Worker');
|
||
//新响应.headers.set('X-Original-URL', 完整网址);
|
||
新响应.headers.set('X-New-URL', 新网址);
|
||
|
||
return 新响应;
|
||
}
|
||
|
||
const 啥啥啥_写的这是啥啊 = atob('ZG14bGMzTT0=');
|
||
function 配置信息(UUID, 域名地址) {
|
||
const 协议类型 = atob(啥啥啥_写的这是啥啊);
|
||
|
||
const 别名 = FileName;
|
||
let 地址 = 域名地址;
|
||
let 端口 = 443;
|
||
|
||
const 用户ID = UUID;
|
||
const 加密方式 = 'none';
|
||
|
||
const 传输层协议 = 'ws';
|
||
const 伪装域名 = 域名地址;
|
||
const 路径 = path;
|
||
|
||
let 传输层安全 = ['tls', true];
|
||
const SNI = 域名地址;
|
||
const 指纹 = 'randomized';
|
||
|
||
if (域名地址.includes('.workers.dev')) {
|
||
地址 = atob('dmlzYS5jbg==');
|
||
端口 = 80;
|
||
传输层安全 = ['', false];
|
||
}
|
||
|
||
const 威图瑞 = `${协议类型}://${用户ID}@${地址}:${端口}\u003f\u0065\u006e\u0063\u0072\u0079` + 'p' + `${atob('dGlvbj0=') + 加密方式}\u0026\u0073\u0065\u0063\u0075\u0072\u0069\u0074\u0079\u003d${传输层安全[0]}&sni=${SNI}&fp=${指纹}&type=${传输层协议}&host=${伪装域名}&path=${encodeURIComponent(路径)}#${encodeURIComponent(别名)}`;
|
||
const 猫猫猫 = `- {name: ${FileName}, server: ${地址}, port: ${端口}, type: ${协议类型}, uuid: ${用户ID}, tls: ${传输层安全[1]}, alpn: [h3], udp: false, sni: ${SNI}, tfo: false, skip-cert-verify: true, servername: ${伪装域名}, client-fingerprint: ${指纹}, network: ${传输层协议}, ws-opts: {path: "${路径}", headers: {${伪装域名}}}}`;
|
||
return [威图瑞, 猫猫猫];
|
||
}
|
||
|
||
let subParams = ['sub', 'base64', 'b64', 'clash', 'singbox', 'sb'];
|
||
const cmad = decodeURIComponent(atob('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'));
|
||
/**
|
||
* @param {string} userID
|
||
* @param {string | null} hostName
|
||
* @param {string} sub
|
||
* @param {string} UA
|
||
* @returns {Promise<string>}
|
||
*/
|
||
async function 生成配置信息(userID, hostName, sub, UA, RproxyIP, _url, env) {
|
||
if (sub) {
|
||
const match = sub.match(/^(?:https?:\/\/)?([^\/]+)/);
|
||
if (match) {
|
||
sub = match[1];
|
||
}
|
||
const subs = await 整理(sub);
|
||
if (subs.length > 1) sub = subs[0];
|
||
} else {
|
||
if (env.KV) {
|
||
await 迁移地址列表(env);
|
||
const 优选地址列表 = await env.KV.get('ADD.txt');
|
||
if (优选地址列表) {
|
||
const 优选地址数组 = await 整理(优选地址列表);
|
||
const 分类地址 = {
|
||
接口地址: new Set(),
|
||
链接地址: new Set(),
|
||
优选地址: new Set()
|
||
};
|
||
|
||
for (const 元素 of 优选地址数组) {
|
||
if (元素.startsWith('https://')) {
|
||
分类地址.接口地址.add(元素);
|
||
} else if (元素.includes('://')) {
|
||
分类地址.链接地址.add(元素);
|
||
} else {
|
||
分类地址.优选地址.add(元素);
|
||
}
|
||
}
|
||
|
||
addressesapi = [...分类地址.接口地址];
|
||
link = [...分类地址.链接地址];
|
||
addresses = [...分类地址.优选地址];
|
||
}
|
||
}
|
||
|
||
if ((addresses.length + addressesapi.length + addressesnotls.length + addressesnotlsapi.length + addressescsv.length) == 0) {
|
||
// 定义 Cloudflare IP 范围的 CIDR 列表
|
||
let cfips = [
|
||
'103.21.244.0/23',
|
||
'104.16.0.0/13',
|
||
'104.24.0.0/14',
|
||
'172.64.0.0/14',
|
||
'103.21.244.0/23',
|
||
'104.16.0.0/14',
|
||
'104.24.0.0/15',
|
||
'141.101.64.0/19',
|
||
'172.64.0.0/14',
|
||
'188.114.96.0/21',
|
||
'190.93.240.0/21',
|
||
];
|
||
|
||
// 生成符合给定 CIDR 范围的随机 IP 地址
|
||
function generateRandomIPFromCIDR(cidr) {
|
||
const [base, mask] = cidr.split('/');
|
||
const baseIP = base.split('.').map(Number);
|
||
const subnetMask = 32 - parseInt(mask, 10);
|
||
const maxHosts = Math.pow(2, subnetMask) - 1;
|
||
const randomHost = Math.floor(Math.random() * maxHosts);
|
||
|
||
const randomIP = baseIP.map((octet, index) => {
|
||
if (index < 2) return octet;
|
||
if (index === 2) return (octet & (255 << (subnetMask - 8))) + ((randomHost >> 8) & 255);
|
||
return (octet & (255 << subnetMask)) + (randomHost & 255);
|
||
});
|
||
|
||
return randomIP.join('.');
|
||
}
|
||
addresses = addresses.concat('127.0.0.1:1234#CFnat');
|
||
if (hostName.includes(".workers.dev")) {
|
||
addressesnotls = addressesnotls.concat(cfips.map(cidr => generateRandomIPFromCIDR(cidr) + '#CF随机节点'));
|
||
} else {
|
||
addresses = addresses.concat(cfips.map(cidr => generateRandomIPFromCIDR(cidr) + '#CF随机节点'));
|
||
}
|
||
}
|
||
}
|
||
|
||
const uuid = (_url.pathname == `/${动态UUID}`) ? 动态UUID : userID;
|
||
const userAgent = UA.toLowerCase();
|
||
const Config = 配置信息(userID, hostName);
|
||
const v2ray = Config[0];
|
||
const clash = Config[1];
|
||
let proxyhost = "";
|
||
if (hostName.includes(".workers.dev")) {
|
||
if (proxyhostsURL && (!proxyhosts || proxyhosts.length == 0)) {
|
||
try {
|
||
const response = await fetch(proxyhostsURL);
|
||
|
||
if (!response.ok) {
|
||
console.error('获取地址时出错:', response.status, response.statusText);
|
||
return; // 如果有错误，直接返回
|
||
}
|
||
|
||
const text = await response.text();
|
||
const lines = text.split('\n');
|
||
// 过滤掉空行或只包含空白字符的行
|
||
const nonEmptyLines = lines.filter(line => line.trim() !== '');
|
||
|
||
proxyhosts = proxyhosts.concat(nonEmptyLines);
|
||
} catch (error) {
|
||
//console.error('获取地址时出错:', error);
|
||
}
|
||
}
|
||
if (proxyhosts.length != 0) proxyhost = proxyhosts[Math.floor(Math.random() * proxyhosts.length)] + "/";
|
||
}
|
||
|
||
if (userAgent.includes('mozilla') && !subParams.some(_searchParams => _url.searchParams.has(_searchParams))) {
|
||
const newSocks5s = socks5s.map(socks5Address => {
|
||
if (socks5Address.includes('@')) return socks5Address.split('@')[1];
|
||
else if (socks5Address.includes('//')) return socks5Address.split('//')[1];
|
||
else return socks5Address;
|
||
});
|
||
|
||
let socks5List = '';
|
||
if (go2Socks5s.length > 0 && enableSocks) {
|
||
socks5List = `${decodeURIComponent('SOCKS5%EF%BC%88%E7%99%BD%E5%90%8D%E5%8D%95%EF%BC%89%3A%20')}`;
|
||
if (go2Socks5s.includes(atob('YWxsIGlu')) || go2Socks5s.includes(atob('Kg=='))) socks5List += `${decodeURIComponent('%E6%89%80%E6%9C%89%E6%B5%81%E9%87%8F')}<br>`;
|
||
else socks5List += `<br> ${go2Socks5s.join('<br> ')}<br>`;
|
||
}
|
||
|
||
let 订阅器 = '<br>';
|
||
if (sub) {
|
||
if (enableSocks) 订阅器 += `CFCDN（访问方式）: Socks5<br> ${newSocks5s.join('<br> ')}<br>${socks5List}`;
|
||
else if (proxyIP && proxyIP != '') 订阅器 += `CFCDN（访问方式）: ProxyIP<br> ${proxyIPs.join('<br> ')}<br>`;
|
||
else if (RproxyIP == 'true') 订阅器 += `CFCDN（访问方式）: 自动获取ProxyIP<br>`;
|
||
else 订阅器 += `CFCDN（访问方式）: 无法访问, 需要您设置 proxyIP/PROXYIP ！！！<br>`
|
||
订阅器 += `<br>SUB（优选订阅生成器）: ${sub}`;
|
||
} else {
|
||
if (enableSocks) 订阅器 += `CFCDN（访问方式）: Socks5<br> ${newSocks5s.join('<br> ')}<br>${socks5List}`;
|
||
else if (proxyIP && proxyIP != '') 订阅器 += `CFCDN（访问方式）: ProxyIP<br> ${proxyIPs.join('<br> ')}<br>`;
|
||
else 订阅器 += `CFCDN（访问方式）: 无法访问, 需要您设置 proxyIP/PROXYIP ！！！<br>`;
|
||
let 判断是否绑定KV空间 = '';
|
||
if (env.KV) 判断是否绑定KV空间 = ` <a href='${_url.pathname}/edit'>编辑优选列表</a>`;
|
||
订阅器 += `<br>您的订阅内容由 内置 addresses/ADD* 参数变量提供${判断是否绑定KV空间}<br>`;
|
||
if (addresses.length > 0) 订阅器 += `ADD（TLS优选域名&IP）: <br> ${addresses.join('<br> ')}<br>`;
|
||
if (addressesnotls.length > 0) 订阅器 += `ADDNOTLS（noTLS优选域名&IP）: <br> ${addressesnotls.join('<br> ')}<br>`;
|
||
if (addressesapi.length > 0) 订阅器 += `ADDAPI（TLS优选域名&IP 的 API）: <br> ${addressesapi.join('<br> ')}<br>`;
|
||
if (addressesnotlsapi.length > 0) 订阅器 += `ADDNOTLSAPI（noTLS优选域名&IP 的 API）: <br> ${addressesnotlsapi.join('<br> ')}<br>`;
|
||
if (addressescsv.length > 0) 订阅器 += `ADDCSV（IPTest测速csv文件 限速 ${DLS} ）: <br> ${addressescsv.join('<br> ')}<br>`;
|
||
}
|
||
|
||
if (动态UUID && _url.pathname !== `/${动态UUID}`) 订阅器 = '';
|
||
else 订阅器 += `<br>SUBAPI（订阅转换后端）: ${subProtocol}://${subConverter}<br>SUBCONFIG（订阅转换配置文件）: ${subConfig}`;
|
||
const 动态UUID信息 = (uuid != userID) ? `TOKEN: ${uuid}<br>UUIDNow: ${userID}<br>UUIDLow: ${userIDLow}<br>${userIDTime}TIME（动态UUID有效时间）: ${有效时间} 天<br>UPTIME（动态UUID更新时间）: ${更新时间} 时（北京时间）<br><br>` : `${userIDTime}`;
|
||
const 节点配置页 = `
|
||
################################################################<br>
|
||
Subscribe / sub 订阅地址, 支持 Base64、clash-meta、sing-box 订阅格式<br>
|
||
---------------------------------------------------------------<br>
|
||
自适应订阅地址:<br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}</a><br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?sub')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?sub</a><br>
|
||
<br>
|
||
Base64订阅地址:<br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?b64')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?b64</a><br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?base64')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?base64</a><br>
|
||
<br>
|
||
clash订阅地址:<br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?clash')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?clash</a><br>
|
||
<br>
|
||
singbox订阅地址:<br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?sb')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?sb</a><br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('https://${proxyhost}${hostName}/${uuid}?singbox')" style="color:blue;text-decoration:underline;cursor:pointer;">https://${proxyhost}${hostName}/${uuid}?singbox</a><br>
|
||
<br>
|
||
<strong><a href="javascript:void(0);" id="noticeToggle" onclick="toggleNotice()">实用订阅技巧∨</a></strong><br>
|
||
<div id="noticeContent" class="notice-content" style="display: none;">
|
||
<strong>1.</strong> 如您使用的是 PassWall、SSR+ 等路由插件，推荐使用 <strong>Base64订阅地址</strong> 进行订阅；<br>
|
||
<br>
|
||
<strong>2.</strong> 快速切换 <a href='${atob('aHR0cHM6Ly9naXRodWIuY29tL2NtbGl1L1dvcmtlclZsZXNzMnN1Yg==')}'>优选订阅生成器</a> 至：sub.google.com，您可将"?sub=sub.google.com"参数添加到链接末尾，例如：<br>
|
||
https://${proxyhost}${hostName}/${uuid}<strong>?sub=sub.google.com</strong><br>
|
||
<br>
|
||
<strong>3.</strong> 快速更换 PROXYIP 至：proxyip.fxxk.dedyn.io:443，您可将"?proxyip=proxyip.fxxk.dedyn.io:443"参数添加到链接末尾，例如：<br>
|
||
https://${proxyhost}${hostName}/${uuid}<strong>?proxyip=proxyip.fxxk.dedyn.io:443</strong><br>
|
||
<br>
|
||
<strong>4.</strong> 快速更换 SOCKS5 至：user:password@127.0.0.1:1080，您可将"?socks5=user:password@127.0.0.1:1080"参数添加到链接末尾，例如：<br>
|
||
https://${proxyhost}${hostName}/${uuid}<strong>?socks5=user:password@127.0.0.1:1080</strong><br>
|
||
<br>
|
||
<strong>5.</strong> 如需指定多个参数则需要使用'&'做间隔，例如：<br>
|
||
https://${proxyhost}${hostName}/${uuid}?sub=sub.google.com<strong>&</strong>proxyip=proxyip.fxxk.dedyn.io<br>
|
||
</div>
|
||
<script>
|
||
function copyToClipboard(text) {
|
||
navigator.clipboard.writeText(text).then(() => {
|
||
alert('已复制到剪贴板');
|
||
}).catch(err => {
|
||
console.error('复制失败:', err);
|
||
});
|
||
}
|
||
|
||
function toggleNotice() {
|
||
const noticeContent = document.getElementById('noticeContent');
|
||
const noticeToggle = document.getElementById('noticeToggle');
|
||
if (noticeContent.style.display === 'none') {
|
||
noticeContent.style.display = 'block';
|
||
noticeToggle.textContent = '实用订阅技巧∧';
|
||
} else {
|
||
noticeContent.style.display = 'none';
|
||
noticeToggle.textContent = '实用订阅技巧∨';
|
||
}
|
||
}
|
||
</script>
|
||
---------------------------------------------------------------<br>
|
||
################################################################<br>
|
||
${FileName} 配置信息<br>
|
||
---------------------------------------------------------------<br>
|
||
${动态UUID信息}HOST: ${hostName}<br>
|
||
UUID: ${userID}<br>
|
||
FKID: ${fakeUserID}<br>
|
||
UA: ${UA}<br>
|
||
${订阅器}<br>
|
||
---------------------------------------------------------------<br>
|
||
################################################################<br>
|
||
v2ray<br>
|
||
---------------------------------------------------------------<br>
|
||
<a href="javascript:void(0)" onclick="copyToClipboard('${v2ray}')" style="color:blue;text-decoration:underline;cursor:pointer;">${v2ray}</a><br>
|
||
---------------------------------------------------------------<br>
|
||
################################################################<br>
|
||
clash-meta<br>
|
||
---------------------------------------------------------------<br>
|
||
${clash}<br>
|
||
---------------------------------------------------------------<br>
|
||
################################################################<br>
|
||
${cmad}
|
||
`;
|
||
return 节点配置页;
|
||
} else {
|
||
if (typeof fetch != 'function') {
|
||
return 'Error: fetch is not available in this environment.';
|
||
}
|
||
|
||
let newAddressesapi = [];
|
||
let newAddressescsv = [];
|
||
let newAddressesnotlsapi = [];
|
||
let newAddressesnotlscsv = [];
|
||
|
||
// 如果是使用默认域名，则改成一个workers的域名，订阅器会加上代理
|
||
if (hostName.includes(".workers.dev")) {
|
||
noTLS = 'true';
|
||
fakeHostName = `${fakeHostName}.workers.dev`;
|
||
newAddressesnotlsapi = await 整理优选列表(addressesnotlsapi);
|
||
newAddressesnotlscsv = await 整理测速结果('FALSE');
|
||
} else if (hostName.includes(".pages.dev")) {
|
||
fakeHostName = `${fakeHostName}.pages.dev`;
|
||
} else if (hostName.includes("worker") || hostName.includes("notls") || noTLS == 'true') {
|
||
noTLS = 'true';
|
||
fakeHostName = `notls${fakeHostName}.net`;
|
||
newAddressesnotlsapi = await 整理优选列表(addressesnotlsapi);
|
||
newAddressesnotlscsv = await 整理测速结果('FALSE');
|
||
} else {
|
||
fakeHostName = `${fakeHostName}.xyz`
|
||
}
|
||
console.log(`虚假HOST: ${fakeHostName}`);
|
||
let url = `${subProtocol}://${sub}/sub?host=${fakeHostName}&uuid=${fakeUserID + atob('JmVkZ2V0dW5uZWw9Y21saXUmcHJveHlpcD0=') + RproxyIP}&path=${encodeURIComponent(path)}`;
|
||
let isBase64 = true;
|
||
|
||
if (!sub || sub == "") {
|
||
if (hostName.includes('workers.dev')) {
|
||
if (proxyhostsURL && (!proxyhosts || proxyhosts.length == 0)) {
|
||
try {
|
||
const response = await fetch(proxyhostsURL);
|
||
|
||
if (!response.ok) {
|
||
console.error('获取地址时出错:', response.status, response.statusText);
|
||
return; // 如果有错误，直接返回
|
||
}
|
||
|
||
const text = await response.text();
|
||
const lines = text.split('\n');
|
||
// 过滤掉空行或只包含空白字符的行
|
||
const nonEmptyLines = lines.filter(line => line.trim() !== '');
|
||
|
||
proxyhosts = proxyhosts.concat(nonEmptyLines);
|
||
} catch (error) {
|
||
console.error('获取地址时出错:', error);
|
||
}
|
||
}
|
||
// 使用Set对象去重
|
||
proxyhosts = [...new Set(proxyhosts)];
|
||
}
|
||
|
||
newAddressesapi = await 整理优选列表(addressesapi);
|
||
newAddressescsv = await 整理测速结果('TRUE');
|
||
url = `https://${hostName}/${fakeUserID + _url.search}`;
|
||
if (hostName.includes("worker") || hostName.includes("notls") || noTLS == 'true') {
|
||
if (_url.search) url += '¬ls';
|
||
else url += '?notls';
|
||
}
|
||
console.log(`虚假订阅: ${url}`);
|
||
}
|
||
|
||
if (!userAgent.includes(('CF-Workers-SUB').toLowerCase())) {
|
||
if ((userAgent.includes('clash') && !userAgent.includes('nekobox')) || (_url.searchParams.has('clash') && !userAgent.includes('subconverter'))) {
|
||
url = `${subProtocol}://${subConverter}/sub?target=clash&url=${encodeURIComponent(url)}&insert=false&config=${encodeURIComponent(subConfig)}&emoji=${subEmoji}&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
|
||
isBase64 = false;
|
||
} else if (userAgent.includes('sing-box') || userAgent.includes('singbox') || ((_url.searchParams.has('singbox') || _url.searchParams.has('sb')) && !userAgent.includes('subconverter'))) {
|
||
url = `${subProtocol}://${subConverter}/sub?target=singbox&url=${encodeURIComponent(url)}&insert=false&config=${encodeURIComponent(subConfig)}&emoji=${subEmoji}&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
|
||
isBase64 = false;
|
||
}
|
||
}
|
||
|
||
try {
|
||
let content;
|
||
if ((!sub || sub == "") && isBase64 == true) {
|
||
content = await 生成本地订阅(fakeHostName, fakeUserID, noTLS, newAddressesapi, newAddressescsv, newAddressesnotlsapi, newAddressesnotlscsv);
|
||
} else {
|
||
const response = await fetch(url, {
|
||
headers: {
|
||
'User-Agent': UA + atob('IENGLVdvcmtlcnMtZWRnZXR1bm5lbC9jbWxpdQ==')
|
||
}
|
||
});
|
||
content = await response.text();
|
||
}
|
||
|
||
if (_url.pathname == `/${fakeUserID}`) return content;
|
||
|
||
return 恢复伪装信息(content, userID, hostName, isBase64);
|
||
|
||
} catch (error) {
|
||
console.error('Error fetching content:', error);
|
||
return `Error fetching content: ${error.message}`;
|
||
}
|
||
}
|
||
}
|
||
|
||
async function 整理优选列表(api) {
|
||
if (!api || api.length === 0) return [];
|
||
|
||
let newapi = "";
|
||
|
||
// 创建一个AbortController对象，用于控制fetch请求的取消
|
||
const controller = new AbortController();
|
||
|
||
const timeout = setTimeout(() => {
|
||
controller.abort(); // 取消所有请求
|
||
}, 2000); // 2秒后触发
|
||
|
||
try {
|
||
// 使用Promise.allSettled等待所有API请求完成，无论成功或失败
|
||
// 对api数组进行遍历，对每个API地址发起fetch请求
|
||
const responses = await Promise.allSettled(api.map(apiUrl => fetch(apiUrl, {
|
||
method: 'get',
|
||
headers: {
|
||
'Accept': 'text/html,application/xhtml+xml,application/xml;',
|
||
'User-Agent': atob('Q0YtV29ya2Vycy1lZGdldHVubmVsL2NtbGl1')
|
||
},
|
||
signal: controller.signal // 将AbortController的信号量添加到fetch请求中，以便于需要时可以取消请求
|
||
}).then(response => response.ok ? response.text() : Promise.reject())));
|
||
|
||
// 遍历所有响应
|
||
for (const [index, response] of responses.entries()) {
|
||
// 检查响应状态是否为'fulfilled'，即请求成功完成
|
||
if (response.status === 'fulfilled') {
|
||
// 获取响应的内容
|
||
const content = await response.value;
|
||
|
||
const lines = content.split(/\r?\n/);
|
||
let 节点备注 = '';
|
||
let 测速端口 = '443';
|
||
|
||
if (lines[0].split(',').length > 3) {
|
||
const idMatch = api[index].match(/id=([^&]*)/);
|
||
if (idMatch) 节点备注 = idMatch[1];
|
||
|
||
const portMatch = api[index].match(/port=([^&]*)/);
|
||
if (portMatch) 测速端口 = portMatch[1];
|
||
|
||
for (let i = 1; i < lines.length; i++) {
|
||
const columns = lines[i].split(',')[0];
|
||
if (columns) {
|
||
newapi += `${columns}:${测速端口}${节点备注 ? `#${节点备注}` : ''}\n`;
|
||
if (api[index].includes('proxyip=true')) proxyIPPool.push(`${columns}:${测速端口}`);
|
||
}
|
||
}
|
||
} else {
|
||
// 验证当前apiUrl是否带有'proxyip=true'
|
||
if (api[index].includes('proxyip=true')) {
|
||
// 如果URL带有'proxyip=true'，则将内容添加到proxyIPPool
|
||
proxyIPPool = proxyIPPool.concat((await 整理(content)).map(item => {
|
||
const baseItem = item.split('#')[0] || item;
|
||
if (baseItem.includes(':')) {
|
||
const port = baseItem.split(':')[1];
|
||
if (!httpsPorts.includes(port)) {
|
||
return baseItem;
|
||
}
|
||
} else {
|
||
return `${baseItem}:443`;
|
||
}
|
||
return null; // 不符合条件时返回 null
|
||
}).filter(Boolean)); // 过滤掉 null 值
|
||
}
|
||
// 将内容添加到newapi中
|
||
newapi += content + '\n';
|
||
}
|
||
}
|
||
}
|
||
} catch (error) {
|
||
console.error(error);
|
||
} finally {
|
||
// 无论成功或失败，最后都清除设置的超时定时器
|
||
clearTimeout(timeout);
|
||
}
|
||
|
||
const newAddressesapi = await 整理(newapi);
|
||
|
||
// 返回处理后的结果
|
||
return newAddressesapi;
|
||
}
|
||
|
||
async function 整理测速结果(tls) {
|
||
if (!addressescsv || addressescsv.length === 0) {
|
||
return [];
|
||
}
|
||
|
||
let newAddressescsv = [];
|
||
|
||
for (const csvUrl of addressescsv) {
|
||
try {
|
||
const response = await fetch(csvUrl);
|
||
|
||
if (!response.ok) {
|
||
console.error('获取CSV地址时出错:', response.status, response.statusText);
|
||
continue;
|
||
}
|
||
|
||
const text = await response.text();// 使用正确的字符编码解析文本内容
|
||
let lines;
|
||
if (text.includes('\r\n')) {
|
||
lines = text.split('\r\n');
|
||
} else {
|
||
lines = text.split('\n');
|
||
}
|
||
|
||
// 检查CSV头部是否包含必需字段
|
||
const header = lines[0].split(',');
|
||
const tlsIndex = header.indexOf('TLS');
|
||
|
||
const ipAddressIndex = 0;// IP地址在 CSV 头部的位置
|
||
const portIndex = 1;// 端口在 CSV 头部的位置
|
||
const dataCenterIndex = tlsIndex + remarkIndex; // 数据中心是 TLS 的后一个字段
|
||
|
||
if (tlsIndex === -1) {
|
||
console.error('CSV文件缺少必需的字段');
|
||
continue;
|
||
}
|
||
|
||
// 从第二行开始遍历CSV行
|
||
for (let i = 1; i < lines.length; i++) {
|
||
const columns = lines[i].split(',');
|
||
const speedIndex = columns.length - 1; // 最后一个字段
|
||
// 检查TLS是否为"TRUE"且速度大于DLS
|
||
if (columns[tlsIndex].toUpperCase() === tls && parseFloat(columns[speedIndex]) > DLS) {
|
||
const ipAddress = columns[ipAddressIndex];
|
||
const port = columns[portIndex];
|
||
const dataCenter = columns[dataCenterIndex];
|
||
|
||
const formattedAddress = `${ipAddress}:${port}#${dataCenter}`;
|
||
newAddressescsv.push(formattedAddress);
|
||
if (csvUrl.includes('proxyip=true') && columns[tlsIndex].toUpperCase() == 'true' && !httpsPorts.includes(port)) {
|
||
// 如果URL带有'proxyip=true'，则将内容添加到proxyIPPool
|
||
proxyIPPool.push(`${ipAddress}:${port}`);
|
||
}
|
||
}
|
||
}
|
||
} catch (error) {
|
||
console.error('获取CSV地址时出错:', error);
|
||
continue;
|
||
}
|
||
}
|
||
|
||
return newAddressescsv;
|
||
}
|
||
|
||
function 生成本地订阅(host, UUID, noTLS, newAddressesapi, newAddressescsv, newAddressesnotlsapi, newAddressesnotlscsv) {
|
||
const regex = /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|\[.*\]):?(\d+)?#?(.*)?$/;
|
||
addresses = addresses.concat(newAddressesapi);
|
||
addresses = addresses.concat(newAddressescsv);
|
||
let notlsresponseBody;
|
||
if (noTLS == 'true') {
|
||
addressesnotls = addressesnotls.concat(newAddressesnotlsapi);
|
||
addressesnotls = addressesnotls.concat(newAddressesnotlscsv);
|
||
const uniqueAddressesnotls = [...new Set(addressesnotls)];
|
||
|
||
notlsresponseBody = uniqueAddressesnotls.map(address => {
|
||
let port = "-1";
|
||
let addressid = address;
|
||
|
||
const match = addressid.match(regex);
|
||
if (!match) {
|
||
if (address.includes(':') && address.includes('#')) {
|
||
const parts = address.split(':');
|
||
address = parts[0];
|
||
const subParts = parts[1].split('#');
|
||
port = subParts[0];
|
||
addressid = subParts[1];
|
||
} else if (address.includes(':')) {
|
||
const parts = address.split(':');
|
||
address = parts[0];
|
||
port = parts[1];
|
||
} else if (address.includes('#')) {
|
||
const parts = address.split('#');
|
||
address = parts[0];
|
||
addressid = parts[1];
|
||
}
|
||
|
||
if (addressid.includes(':')) {
|
||
addressid = addressid.split(':')[0];
|
||
}
|
||
} else {
|
||
address = match[1];
|
||
port = match[2] || port;
|
||
addressid = match[3] || address;
|
||
}
|
||
|
||
const httpPorts = ["8080", "8880", "2052", "2082", "2086", "2095"];
|
||
if (!isValidIPv4(address) && port == "-1") {
|
||
for (let httpPort of httpPorts) {
|
||
if (address.includes(httpPort)) {
|
||
port = httpPort;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (port == "-1") port = "80";
|
||
|
||
let 伪装域名 = host;
|
||
let 最终路径 = path;
|
||
let 节点备注 = '';
|
||
const 协议类型 = atob(啥啥啥_写的这是啥啊);
|
||
|
||
const 维列斯Link = `${协议类型}://${UUID}@${address}:${port + atob('P2VuY3J5cHRpb249bm9uZSZzZWN1cml0eT0mdHlwZT13cyZob3N0PQ==') + 伪装域名}&path=${encodeURIComponent(最终路径)}#${encodeURIComponent(addressid + 节点备注)}`;
|
||
|
||
return 维列斯Link;
|
||
|
||
}).join('\n');
|
||
|
||
}
|
||
|
||
// 使用Set对象去重
|
||
const uniqueAddresses = [...new Set(addresses)];
|
||
|
||
const responseBody = uniqueAddresses.map(address => {
|
||
let port = "-1";
|
||
let addressid = address;
|
||
|
||
const match = addressid.match(regex);
|
||
if (!match) {
|
||
if (address.includes(':') && address.includes('#')) {
|
||
const parts = address.split(':');
|
||
address = parts[0];
|
||
const subParts = parts[1].split('#');
|
||
port = subParts[0];
|
||
addressid = subParts[1];
|
||
} else if (address.includes(':')) {
|
||
const parts = address.split(':');
|
||
address = parts[0];
|
||
port = parts[1];
|
||
} else if (address.includes('#')) {
|
||
const parts = address.split('#');
|
||
address = parts[0];
|
||
addressid = parts[1];
|
||
}
|
||
|
||
if (addressid.includes(':')) {
|
||
addressid = addressid.split(':')[0];
|
||
}
|
||
} else {
|
||
address = match[1];
|
||
port = match[2] || port;
|
||
addressid = match[3] || address;
|
||
}
|
||
|
||
if (!isValidIPv4(address) && port == "-1") {
|
||
for (let httpsPort of httpsPorts) {
|
||
if (address.includes(httpsPort)) {
|
||
port = httpsPort;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if (port == "-1") port = "443";
|
||
|
||
let 伪装域名 = host;
|
||
let 最终路径 = path;
|
||
let 节点备注 = '';
|
||
const matchingProxyIP = proxyIPPool.find(proxyIP => proxyIP.includes(address));
|
||
if (matchingProxyIP) 最终路径 += `&proxyip=${matchingProxyIP}`;
|
||
|
||
if (proxyhosts.length > 0 && (伪装域名.includes('.workers.dev'))) {
|
||
最终路径 = `/${伪装域名}${最终路径}`;
|
||
伪装域名 = proxyhosts[Math.floor(Math.random() * proxyhosts.length)];
|
||
节点备注 = ` 已启用临时域名中转服务，请尽快绑定自定义域！`;
|
||
}
|
||
|
||
const 协议类型 = atob(啥啥啥_写的这是啥啊);
|
||
const 维列斯Link = `${协议类型}://${UUID}@${address}:${port + atob('P2VuY3J5cHRpb249bm9uZSZzZWN1cml0eT10bHMmc25pPQ==') + 伪装域名}&fp=random&type=ws&host=${伪装域名}&path=${encodeURIComponent(最终路径)}#${encodeURIComponent(addressid + 节点备注)}`;
|
||
|
||
return 维列斯Link;
|
||
}).join('\n');
|
||
|
||
let base64Response = responseBody; // 重新进行 Base64 编码
|
||
if (noTLS == 'true') base64Response += `\n${notlsresponseBody}`;
|
||
if (link.length > 0) base64Response += '\n' + link.join('\n');
|
||
return btoa(base64Response);
|
||
}
|
||
|
||
async function 整理(内容) {
|
||
// 将制表符、双引号、单引号和换行符都替换为逗号
|
||
// 然后将连续的多个逗号替换为单个逗号
|
||
var 替换后的内容 = 内容.replace(/[ |"'\r\n]+/g, ',').replace(/,+/g, ',');
|
||
|
||
// 删除开头和结尾的逗号（如果有的话）
|
||
if (替换后的内容.charAt(0) == ',') 替换后的内容 = 替换后的内容.slice(1);
|
||
if (替换后的内容.charAt(替换后的内容.length - 1) == ',') 替换后的内容 = 替换后的内容.slice(0, 替换后的内容.length - 1);
|
||
|
||
// 使用逗号分割字符串，得到地址数组
|
||
const 地址数组 = 替换后的内容.split(',');
|
||
|
||
return 地址数组;
|
||
}
|
||
|
||
async function sendMessage(type, ip, add_data = "") {
|
||
if (!BotToken || !ChatID) return;
|
||
|
||
try {
|
||
let msg = "";
|
||
const response = await fetch(`http://ip-api.com/json/${ip}?lang=zh-CN`);
|
||
if (response.ok) {
|
||
const ipInfo = await response.json();
|
||
msg = `${type}\nIP: ${ip}\n国家: ${ipInfo.country}\n<tg-spoiler>城市: ${ipInfo.city}\n组织: ${ipInfo.org}\nASN: ${ipInfo.as}\n${add_data}`;
|
||
} else {
|
||
msg = `${type}\nIP: ${ip}\n<tg-spoiler>${add_data}`;
|
||
}
|
||
|
||
const url = `https://api.telegram.org/bot${BotToken}/sendMessage?chat_id=${ChatID}&parse_mode=HTML&text=${encodeURIComponent(msg)}`;
|
||
return fetch(url, {
|
||
method: 'GET',
|
||
headers: {
|
||
'Accept': 'text/html,application/xhtml+xml,application/xml;',
|
||
'Accept-Encoding': 'gzip, deflate, br',
|
||
'User-Agent': 'Mozilla/5.0 Chrome/90.0.4430.72'
|
||
}
|
||
});
|
||
} catch (error) {
|
||
console.error('Error sending message:', error);
|
||
}
|
||
}
|
||
|
||
function isValidIPv4(address) {
|
||
const ipv4Regex = /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
|
||
return ipv4Regex.test(address);
|
||
}
|
||
|
||
function 生成动态UUID(密钥) {
|
||
const 时区偏移 = 8; // 北京时间相对于UTC的时区偏移+8小时
|
||
const 起始日期 = new Date(2007, 6, 7, 更新时间, 0, 0); // 固定起始日期为2007年7月7日的凌晨3点
|
||
const 一周的毫秒数 = 1000 * 60 * 60 * 24 * 有效时间;
|
||
|
||
function 获取当前周数() {
|
||
const 现在 = new Date();
|
||
const 调整后的现在 = new Date(现在.getTime() + 时区偏移 * 60 * 60 * 1000);
|
||
const 时间差 = Number(调整后的现在) - Number(起始日期);
|
||
return Math.ceil(时间差 / 一周的毫秒数);
|
||
}
|
||
|
||
function 生成UUID(基础字符串) {
|
||
const 哈希缓冲区 = new TextEncoder().encode(基础字符串);
|
||
return crypto.subtle.digest('SHA-256', 哈希缓冲区).then((哈希) => {
|
||
const 哈希数组 = Array.from(new Uint8Array(哈希));
|
||
const 十六进制哈希 = 哈希数组.map(b => b.toString(16).padStart(2, '0')).join('');
|
||
return `${十六进制哈希.substr(0, 8)}-${十六进制哈希.substr(8, 4)}-4${十六进制哈希.substr(13, 3)}-${(parseInt(十六进制哈希.substr(16, 2), 16) & 0x3f | 0x80).toString(16)}${十六进制哈希.substr(18, 2)}-${十六进制哈希.substr(20, 12)}`;
|
||
});
|
||
}
|
||
|
||
const 当前周数 = 获取当前周数(); // 获取当前周数
|
||
const 结束时间 = new Date(起始日期.getTime() + 当前周数 * 一周的毫秒数);
|
||
|
||
// 生成两个 UUID
|
||
const 当前UUIDPromise = 生成UUID(密钥 + 当前周数);
|
||
const 上一个UUIDPromise = 生成UUID(密钥 + (当前周数 - 1));
|
||
|
||
// 格式化到期时间
|
||
const 到期时间UTC = new Date(结束时间.getTime() - 时区偏移 * 60 * 60 * 1000); // UTC时间
|
||
const 到期时间字符串 = `到期时间(UTC): ${到期时间UTC.toISOString().slice(0, 19).replace('T', ' ')} (UTC+8): ${结束时间.toISOString().slice(0, 19).replace('T', ' ')}\n`;
|
||
|
||
return Promise.all([当前UUIDPromise, 上一个UUIDPromise, 到期时间字符串]);
|
||
}
|
||
|
||
async function 迁移地址列表(env, txt = 'ADD.txt') {
|
||
const 旧数据 = await env.KV.get(`/${txt}`);
|
||
const 新数据 = await env.KV.get(txt);
|
||
|
||
if (旧数据 && !新数据) {
|
||
// 写入新位置
|
||
await env.KV.put(txt, 旧数据);
|
||
// 删除旧数据
|
||
await env.KV.delete(`/${txt}`);
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
async function KV(request, env, txt = 'ADD.txt') {
|
||
try {
|
||
// POST请求处理
|
||
if (request.method === "POST") {
|
||
if (!env.KV) return new Response("未绑定KV空间", { status: 400 });
|
||
try {
|
||
const content = await request.text();
|
||
await env.KV.put(txt, content);
|
||
return new Response("保存成功");
|
||
} catch (error) {
|
||
console.error('保存KV时发生错误:', error);
|
||
return new Response("保存失败: " + error.message, { status: 500 });
|
||
}
|
||
}
|
||
|
||
// GET请求部分
|
||
let content = '';
|
||
let hasKV = !!env.KV;
|
||
|
||
if (hasKV) {
|
||
try {
|
||
content = await env.KV.get(txt) || '';
|
||
} catch (error) {
|
||
console.error('读取KV时发生错误:', error);
|
||
content = '读取数据时发生错误: ' + error.message;
|
||
}
|
||
}
|
||
|
||
const html = `
|
||
<!DOCTYPE html>
|
||
<html>
|
||
<head>
|
||
<title>优选订阅列表</title>
|
||
<meta charset="utf-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||
<style>
|
||
body {
|
||
margin: 0;
|
||
padding: 15px; /* 调整padding */
|
||
box-sizing: border-box;
|
||
font-size: 13px; /* 设置全局字体大小 */
|
||
}
|
||
.editor-container {
|
||
width: 100%;
|
||
max-width: 100%;
|
||
margin: 0 auto;
|
||
}
|
||
.editor {
|
||
width: 100%;
|
||
height: 520px; /* 调整高度 */
|
||
margin: 15px 0; /* 调整margin */
|
||
padding: 10px; /* 调整padding */
|
||
box-sizing: border-box;
|
||
border: 1px solid #ccc;
|
||
border-radius: 4px;
|
||
font-size: 13px;
|
||
line-height: 1.5;
|
||
overflow-y: auto;
|
||
resize: none;
|
||
}
|
||
.save-container {
|
||
margin-top: 8px; /* 调整margin */
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 10px; /* 调整gap */
|
||
}
|
||
.save-btn, .back-btn {
|
||
padding: 6px 15px; /* 调整padding */
|
||
color: white;
|
||
border: none;
|
||
border-radius: 4px;
|
||
cursor: pointer;
|
||
}
|
||
.save-btn {
|
||
background: #4CAF50;
|
||
}
|
||
.save-btn:hover {
|
||
background: #45a049;
|
||
}
|
||
.back-btn {
|
||
background: #666;
|
||
}
|
||
.back-btn:hover {
|
||
background: #555;
|
||
}
|
||
.save-status {
|
||
color: #666;
|
||
}
|
||
.notice-content {
|
||
display: none;
|
||
margin-top: 10px;
|
||
font-size: 13px;
|
||
color: #333;
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
################################################################<br>
|
||
${FileName} 优选订阅列表:<br>
|
||
---------------------------------------------------------------<br>
|
||
<strong><a href="javascript:void(0);" id="noticeToggle" onclick="toggleNotice()">注意事项∨</a></strong><br>
|
||
<div id="noticeContent" class="notice-content">
|
||
${decodeURIComponent(atob('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'))}
|
||
</div>
|
||
<div class="editor-container">
|
||
${hasKV ? `
|
||
<textarea class="editor"
|
||
placeholder="${decodeURIComponent(atob('QUREJUU3JUE0JUJBJUU0JUJFJThCJUVGJUJDJTlBCnZpc2EuY24lMjMlRTQlQkMlOTglRTklODAlODklRTUlOUYlOUYlRTUlOTAlOEQKMTI3LjAuMC4xJTNBMTIzNCUyM0NGbmF0CiU1QjI2MDYlM0E0NzAwJTNBJTNBJTVEJTNBMjA1MyUyM0lQdjYKCiVFNiVCMyVBOCVFNiU4NCU4RiVFRiVCQyU5QQolRTYlQUYlOEYlRTglQTElOEMlRTQlQjglODAlRTQlQjglQUElRTUlOUMlQjAlRTUlOUQlODAlRUYlQkMlOEMlRTYlQTAlQkMlRTUlQkMlOEYlRTQlQjglQkElMjAlRTUlOUMlQjAlRTUlOUQlODAlM0ElRTclQUIlQUYlRTUlOEYlQTMlMjMlRTUlQTQlODclRTYlQjMlQTgKSVB2NiVFNSU5QyVCMCVFNSU5RCU4MCVFOSU5QyU4MCVFOCVBNiU4MSVFNyU5NCVBOCVFNCVCOCVBRCVFNiU4QiVBQyVFNSU4RiVCNyVFNiU4QiVBQyVFOCVCNSVCNyVFNiU5RCVBNSVFRiVCQyU4QyVFNSVBNiU4MiVFRiVCQyU5QSU1QjI2MDYlM0E0NzAwJTNBJTNBJTVEJTNBMjA1MwolRTclQUIlQUYlRTUlOEYlQTMlRTQlQjglOEQlRTUlODYlOTklRUYlQkMlOEMlRTklQkIlOTglRTglQUUlQTQlRTQlQjglQkElMjA0NDMlMjAlRTclQUIlQUYlRTUlOEYlQTMlRUYlQkMlOEMlRTUlQTYlODIlRUYlQkMlOUF2aXNhLmNuJTIzJUU0JUJDJTk4JUU5JTgwJTg5JUU1JTlGJTlGJUU1JTkwJThECgoKQUREQVBJJUU3JUE0JUJBJUU0JUJFJThCJUVGJUJDJTlBCmh0dHBzJTNBJTJGJTJGcmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSUyRmNtbGl1JTJGV29ya2VyVmxlc3Myc3ViJTJGcmVmcyUyRmhlYWRzJTJGbWFpbiUyRmFkZHJlc3Nlc2FwaS50eHQKCiVFNiVCMyVBOCVFNiU4NCU4RiVFRiVCQyU5QUFEREFQSSVFNyU5QiVCNCVFNiU4RSVBNSVFNiVCNyVCQiVFNSU4QSVBMCVFNyU5QiVCNCVFOSU5MyVCRSVFNSU4RCVCMyVFNSU4RiVBRg=='))}"
|
||
id="content">${content}</textarea>
|
||
<div class="save-container">
|
||
<button class="back-btn" onclick="goBack()">返回配置页</button>
|
||
<button class="save-btn" onclick="saveContent(this)">保存</button>
|
||
<span class="save-status" id="saveStatus"></span>
|
||
</div>
|
||
<br>
|
||
################################################################<br>
|
||
${cmad}
|
||
` : '<p>未绑定KV空间</p>'}
|
||
</div>
|
||
|
||
<script>
|
||
if (document.querySelector('.editor')) {
|
||
let timer;
|
||
const textarea = document.getElementById('content');
|
||
const originalContent = textarea.value;
|
||
|
||
function goBack() {
|
||
const currentUrl = window.location.href;
|
||
const parentUrl = currentUrl.substring(0, currentUrl.lastIndexOf('/'));
|
||
window.location.href = parentUrl;
|
||
}
|
||
|
||
function replaceFullwidthColon() {
|
||
const text = textarea.value;
|
||
textarea.value = text.replace(/：/g, ':');
|
||
}
|
||
|
||
function saveContent(button) {
|
||
try {
|
||
const updateButtonText = (step) => {
|
||
button.textContent = \`保存中: \${step}\`;
|
||
};
|
||
// 检测是否为iOS设备
|
||
const isIOS = /iPad|iPhone|iPod/.test(navigator.userAgent);
|
||
|
||
// 仅在非iOS设备上执行replaceFullwidthColon
|
||
if (!isIOS) {
|
||
replaceFullwidthColon();
|
||
}
|
||
updateButtonText('开始保存');
|
||
button.disabled = true;
|
||
// 获取textarea内容和原始内容
|
||
const textarea = document.getElementById('content');
|
||
if (!textarea) {
|
||
throw new Error('找不到文本编辑区域');
|
||
}
|
||
updateButtonText('获取内容');
|
||
let newContent;
|
||
let originalContent;
|
||
try {
|
||
newContent = textarea.value || '';
|
||
originalContent = textarea.defaultValue || '';
|
||
} catch (e) {
|
||
console.error('获取内容错误:', e);
|
||
throw new Error('无法获取编辑内容');
|
||
}
|
||
updateButtonText('准备状态更新函数');
|
||
const updateStatus = (message, isError = false) => {
|
||
const statusElem = document.getElementById('saveStatus');
|
||
if (statusElem) {
|
||
statusElem.textContent = message;
|
||
statusElem.style.color = isError ? 'red' : '#666';
|
||
}
|
||
};
|
||
updateButtonText('准备按钮重置函数');
|
||
const resetButton = () => {
|
||
button.textContent = '保存';
|
||
button.disabled = false;
|
||
};
|
||
if (newContent !== originalContent) {
|
||
updateButtonText('发送保存请求');
|
||
fetch(window.location.href, {
|
||
method: 'POST',
|
||
body: newContent,
|
||
headers: {
|
||
'Content-Type': 'text/plain;charset=UTF-8'
|
||
},
|
||
cache: 'no-cache'
|
||
})
|
||
.then(response => {
|
||
updateButtonText('检查响应状态');
|
||
if (!response.ok) {
|
||
throw new Error(\`HTTP error! status: \${response.status}\`);
|
||
}
|
||
updateButtonText('更新保存状态');
|
||
const now = new Date().toLocaleString();
|
||
document.title = \`编辑已保存 \${now}\`;
|
||
updateStatus(\`已保存 \${now}\`);
|
||
})
|
||
.catch(error => {
|
||
updateButtonText('处理错误');
|
||
console.error('Save error:', error);
|
||
updateStatus(\`保存失败: \${error.message}\`, true);
|
||
})
|
||
.finally(() => {
|
||
resetButton();
|
||
});
|
||
} else {
|
||
updateButtonText('检查内容变化');
|
||
updateStatus('内容未变化');
|
||
resetButton();
|
||
}
|
||
} catch (error) {
|
||
console.error('保存过程出错:', error);
|
||
button.textContent = '保存';
|
||
button.disabled = false;
|
||
const statusElem = document.getElementById('saveStatus');
|
||
if (statusElem) {
|
||
statusElem.textContent = \`错误: \${error.message}\`;
|
||
statusElem.style.color = 'red';
|
||
}
|
||
}
|
||
}
|
||
|
||
textarea.addEventListener('blur', saveContent);
|
||
textarea.addEventListener('input', () => {
|
||
clearTimeout(timer);
|
||
timer = setTimeout(saveContent, 5000);
|
||
});
|
||
}
|
||
|
||
function toggleNotice() {
|
||
const noticeContent = document.getElementById('noticeContent');
|
||
const noticeToggle = document.getElementById('noticeToggle');
|
||
if (noticeContent.style.display === 'none' || noticeContent.style.display === '') {
|
||
noticeContent.style.display = 'block';
|
||
noticeToggle.textContent = '注意事项∧';
|
||
} else {
|
||
noticeContent.style.display = 'none';
|
||
noticeToggle.textContent = '注意事项∨';
|
||
}
|
||
}
|
||
|
||
// 初始化 noticeContent 的 display 属性
|
||
document.addEventListener('DOMContentLoaded', () => {
|
||
document.getElementById('noticeContent').style.display = 'none';
|
||
});
|
||
</script>
|
||
</body>
|
||
</html>
|
||
`;
|
||
|
||
return new Response(html, {
|
||
headers: { "Content-Type": "text/html;charset=utf-8" }
|
||
});
|
||
} catch (error) {
|
||
console.error('处理请求时发生错误:', error);
|
||
return new Response("服务器错误: " + error.message, {
|
||
status: 500,
|
||
headers: { "Content-Type": "text/plain;charset=utf-8" }
|
||
});
|
||
}
|
||
}
|