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_worker.src.js
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/**
* YouTube Channel: https://youtube.com/@am_clubs
* Telegram Group: https://t.me/am_clubs
* GitHub Repository: https://github.com/amclubs
* Personal Blog: https://amclubs.blogspot.com
* Personal Blog: https://amclubss.com
*/
// @ts-ignore
import { connect } from 'cloudflare:sockets';
// Generate your own UUID using the following command in PowerShell:
// Powershell -NoExit -Command "[guid]::NewGuid()"
let userID = 'd0298536-d670-4045-bbb1-ddd5ea68683e';
let kvUUID;
// Proxy IPs to choose from
let proxyIPs = [
'proxyip.amclubs.camdvr.org',
'proxyip.amclubs.kozow.com'
];
// Randomly select a proxy IP from the list
let proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
let proxyPort = 443;
let proxyIpTxt = atob('aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2FtY2x1YnMvYW0tY2YtdHVubmVsL21haW4vcHJveHlpcC50eHQ=');
// Setting the socks5 will ignore proxyIP
// Example: user:pass@host:port or host:port
let socks5 = '';
let socks5Enable = false;
let parsedSocks5 = {};
// https://cloudflare-dns.com/dns-query or https://dns.google/dns-query
// DNS-over-HTTPS URL
let dohURL = 'https://sky.rethinkdns.com/1:-Pf_____9_8A_AMAIgE8kMABVDDmKOHTAKg=';
// Preferred address API interface
let ipUrl = [
];
let ipUrlTxt = [
atob('aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2FtY2x1YnMvYW0tY2YtdHVubmVsL21haW4vaXB2NC50eHQ=')
];
let ipUrlCsv = [
// atob('aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2FtY2x1YnMvYW0tY2YtdHVubmVsL21haW4vaXB2NC5jc3Y=')
];
// Preferred addresses with optional TLS subscription
let ipLocal = [
'visa.cn:443#youtube.com/@am_clubs AM科技(订阅频道观看教程)',
'icook.hk#t.me/am_clubs TG群(加入解锁免费节点)',
'time.is#github.com/amclubs GitHub仓库(关注查看新功能)'
];
let noTLS = 'false';
let sl = 5;
let tagName = atob('YW1jbHVicw==');
let subUpdateTime = 6; // Subscription update time in hours
let timestamp = 4102329600000; // Timestamp for the end date (2099-12-31)
let total = 99 * 1125899906842624; // PB (perhaps referring to bandwidth or total entries)
let download = Math.floor(Math.random() * 1099511627776);
let upload = download;
// Network protocol type
let network = 'ws'; // WebSocket
// Fake UUID and hostname for configuration generation
let fakeUserID;
let fakeHostName;
// Subscription and conversion details
let subProtocol = 'https';
let subConverter = atob('dXJsLnYxLm1r'); // Subscription conversion backend using Sheep's function
let subConfig = "https://raw.githubusercontent.com/amclubs/ACL4SSR/main/Clash/config/ACL4SSR_Online_Full_MultiMode.ini"; // Subscription profile
let fileName = 'AM%E7%A7%91%E6%8A%80';
let isBase64 = true;
let botToken = '';
let chatID = '';
let projectName = atob('YW1jbHVicy9hbS1jZi10dW5uZWw');
let ytName = atob('aHR0cHM6Ly95b3V0dWJlLmNvbS9AYW1fY2x1YnM=');
const httpPattern = /^http(s)?:\/\/.+/;
if (!isValidUUID(userID)) {
throw new Error('uuid is invalid');
}
export default {
/**
* @param {import("@cloudflare/workers-types").Request} request
* @param {{UUID: string, PROXYIP: string, DNS_RESOLVER_URL: string, NODE_ID: int, API_HOST: string, API_TOKEN: string}} env
* @param {import("@cloudflare/workers-types").ExecutionContext} ctx
* @returns {Promise<Response>}
*/
async fetch(request, env, ctx) {
try {
let {
UUID,
PROXYIP,
SOCKS5,
DNS_RESOLVER_URL,
IP_LOCAL,
IP_URL,
IP_URL_TXT,
IP_URL_CSV,
NO_TLS,
SL,
SUB_CONFIG,
SUB_CONVERTER,
SUB_NAME,
CF_EMAIL,
CF_KEY,
CF_ID = 0,
TG_TOKEN,
TG_ID,
//兼容
ADDRESSESAPI,
} = env;
const kvCheckResponse = await checkKVNamespaceBinding(env);
if (!kvCheckResponse) {
kvUUID = await getKVData(env);
// console.log(`kvUUID: ${kvUUID} \n `);
}
userID = (kvUUID || UUID || userID).toLowerCase();
const url = new URL(request.url);
PROXYIP = url.searchParams.get('PROXYIP') || PROXYIP;
if (PROXYIP) {
if (httpPattern.test(PROXYIP)) {
let proxyIpTxt = await addIpText(PROXYIP);
let ipUrlTxtAndCsv;
if (PROXYIP.endsWith('.csv')) {
ipUrlTxtAndCsv = await getIpUrlTxtAndCsv(noTLS, null, proxyIpTxt);
} else {
ipUrlTxtAndCsv = await getIpUrlTxtAndCsv(noTLS, proxyIpTxt, null);
}
const uniqueIpTxt = [...new Set([...ipUrlTxtAndCsv.txt, ...ipUrlTxtAndCsv.csv])];
proxyIP = uniqueIpTxt[Math.floor(Math.random() * uniqueIpTxt.length)];
} else {
proxyIPs = await addIpText(PROXYIP);
proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
}
} else {
let proxyIpTxts = await addIpText(proxyIpTxt);
let ipUrlTxtAndCsv = await getIpUrlTxtAndCsv(noTLS, proxyIpTxts, null);
let updatedIps = ipUrlTxtAndCsv.txt.map(ip => `${tagName}${download}.${ip}`);
const uniqueIpTxt = [...new Set([...updatedIps, ...proxyIPs])];
proxyIP = uniqueIpTxt[Math.floor(Math.random() * uniqueIpTxt.length)];
}
const [ip, port] = proxyIP.split(':');
proxyIP = ip;
proxyPort = port || proxyPort;
socks5 = url.searchParams.get('SOCKS5') || SOCKS5 || socks5;
parsedSocks5 = await parseSocks5FromUrl(socks5, url);
if (parsedSocks5) {
socks5Enable = true;
}
dohURL = url.searchParams.get('DNS_RESOLVER_URL') || DNS_RESOLVER_URL || dohURL;
IP_LOCAL = url.searchParams.get('IP_LOCAL') || IP_LOCAL;
if (IP_LOCAL) {
ipLocal = await addIpText(IP_LOCAL);
}
const newCsvUrls = [];
const newTxtUrls = [];
IP_URL = url.searchParams.get('IP_URL') || IP_URL;
if (IP_URL) {
ipUrlTxt = [];
ipUrl = await addIpText(IP_URL);
ipUrl = await getIpUrlTxtToArry(ipUrl);
ipUrl.forEach(url => {
if (getFileType(url) === 'csv') {
newCsvUrls.push(url);
} else {
newTxtUrls.push(url);
}
});
}
//兼容旧的，如果有IP_URL_TXT新的则不用旧的
ADDRESSESAPI = url.searchParams.get('ADDRESSESAPI') || ADDRESSESAPI;
IP_URL_TXT = url.searchParams.get('IP_URL_TXT') || IP_URL_TXT;
IP_URL_CSV = url.searchParams.get('IP_URL_CSV') || IP_URL_CSV;
if (ADDRESSESAPI) {
ipUrlTxt = await addIpText(ADDRESSESAPI);
}
if (IP_URL_TXT) {
ipUrlTxt = await addIpText(IP_URL_TXT);
}
if (IP_URL_CSV) {
ipUrlCsv = await addIpText(IP_URL_CSV);
}
ipUrlCsv = [...new Set([...ipUrlCsv, ...newCsvUrls])];
ipUrlTxt = [...new Set([...ipUrlTxt, ...newTxtUrls])];
noTLS = url.searchParams.get('NO_TLS') || NO_TLS || noTLS;
sl = url.searchParams.get('SL') || SL || sl;
subConfig = url.searchParams.get('SUB_CONFIG') || SUB_CONFIG || subConfig;
subConverter = url.searchParams.get('SUB_CONVERTER') || SUB_CONVERTER || subConverter;
fileName = url.searchParams.get('SUB_NAME') || SUB_NAME || fileName;
botToken = url.searchParams.get('TG_TOKEN') || TG_TOKEN || botToken;
chatID = url.searchParams.get('TG_ID') || TG_ID || chatID;
// Unified protocol for handling subconverters
const [subProtocol, subConverterWithoutProtocol] = (subConverter.startsWith("http://") || subConverter.startsWith("https://"))
? subConverter.split("://")
: [undefined, subConverter];
subConverter = subConverterWithoutProtocol;
// console.log(`proxyIPs: ${proxyIPs} \n proxyIP: ${proxyIP} \n ipLocal: ${ipLocal} \n ipUrl: ${ipUrl} \n ipUrlTxt: ${ipUrlTxt} `);
//const uuid = url.searchParams.get('uuid')?.toLowerCase() || 'null';
const ua = request.headers.get('User-Agent') || 'null';
const userAgent = ua.toLowerCase();
const host = request.headers.get('Host');
const upgradeHeader = request.headers.get('Upgrade');
const expire = Math.floor(timestamp / 1000);
// If WebSocket upgrade, handle WebSocket request
if (upgradeHeader === 'websocket') {
return await channelOverWSHandler(request);
}
fakeUserID = await getFakeUserID(userID);
fakeHostName = fakeUserID.slice(6, 9) + "." + fakeUserID.slice(13, 19);
console.log(`userID: ${userID}`);
console.log(`fakeUserID: ${fakeUserID}`);
// Handle routes based on the path
switch (url.pathname.toLowerCase()) {
case '/': {
return new Response(await nginx(), {
headers: {
'Content-Type': 'text/html; charset=UTF-8',
'referer': 'https://www.google.com/search?q=' + fileName,
},
});
}
case `/${fakeUserID}`: {
// Disguise UUID node generation
const fakeConfig = await getchannelConfig(userID, host, 'CF-FAKE-UA', url);
return new Response(fakeConfig, { status: 200 });
}
case `/${userID}`: {
// Handle real UUID requests and get node info
await sendMessage(
`#获取订阅 ${fileName}`,
request.headers.get('CF-Connecting-IP'),
`UA: ${userAgent}\n域名: ${url.hostname}\n入口: ${url.pathname + url.search}`
);
const channelConfig = await getchannelConfig(userID, host, userAgent, url);
const isMozilla = userAgent.includes('mozilla');
const config = await getCFConfig(CF_EMAIL, CF_KEY, CF_ID);
if (CF_EMAIL && CF_KEY) {
({ upload, download, total } = config);
}
// Prepare common headers
const commonHeaders = {
"Content-Type": isMozilla ? "text/html;charset=utf-8" : "text/plain;charset=utf-8",
"Profile-Update-Interval": `${subUpdateTime}`,
"Subscription-Userinfo": `upload=${upload}; download=${download}; total=${total}; expire=${expire}`,
};
// Add download headers if not a Mozilla browser
if (!isMozilla) {
commonHeaders["Content-Disposition"] = `attachment; filename=${fileName}; filename*=gbk''${fileName}`;
}
return new Response(channelConfig, {
status: 200,
headers: commonHeaders,
});
}
case `/${userID}/ui`: {
return await showKVPage(env);
}
case `/${userID}/get`: {
return getKVData(env);
}
case `/${userID}/set`: {
return setKVData(request, env);
}
default: {
// Serve the default nginx disguise page
return new Response(await nginx(), {
headers: {
'Content-Type': 'text/html; charset=UTF-8',
'referer': 'https://www.google.com/search?q=' + fileName,
},
});
}
}
} catch (err) {
// Log error for debugging purposes
console.error('Error processing request:', err);
return new Response(`Error: ${err.message}`, { status: 500 });
}
},
};
/** ---------------------Tools------------------------------ */
export async function hashHex_f(string) {
const encoder = new TextEncoder();
const data = encoder.encode(string);
const hashBuffer = await crypto.subtle.digest('SHA-256', data);
const hashArray = Array.from(new Uint8Array(hashBuffer));
const hashHex = hashArray.map(byte => byte.toString(16).padStart(2, '0')).join('');
return hashHex;
}
/**
* Checks if a given string is a valid UUID.
* Note: This is not a real UUID validation.
* @param {string} uuid The string to validate as a UUID.
* @returns {boolean} True if the string is a valid UUID, false otherwise.
*/
function isValidUUID(uuid) {
const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[4][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
return uuidRegex.test(uuid);
}
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 256).toString(16).slice(1));
}
function unsafeStringify(arr, offset = 0) {
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();
}
function stringify(arr, offset = 0) {
const uuid = unsafeStringify(arr, offset);
if (!isValidUUID(uuid)) {
throw TypeError("Stringified UUID is invalid");
}
return uuid;
}
async function getFakeUserID(userID) {
const date = new Date().toISOString().split('T')[0];
const rawString = `${userID}-${date}`;
const hashBuffer = await crypto.subtle.digest('SHA-256', new TextEncoder().encode(rawString));
const hashArray = Array.from(new Uint8Array(hashBuffer)).map(b => ('00' + b.toString(16)).slice(-2)).join('');
return `${hashArray.substring(0, 8)}-${hashArray.substring(8, 12)}-${hashArray.substring(12, 16)}-${hashArray.substring(16, 20)}-${hashArray.substring(20, 32)}`;
}
function revertFakeInfo(content, userID, hostName) {
//console.log(`revertFakeInfo-->: isBase64 ${isBase64} \n content: ${content}`);
if (isBase64) {
content = atob(content);//Base64 decrypt
}
content = content.replace(new RegExp(fakeUserID, 'g'), userID).replace(new RegExp(fakeHostName, 'g'), hostName);
if (isBase64) {
content = btoa(content);//Base64 encryption
}
return content;
}
/**
* Decodes a base64 string into an ArrayBuffer.
* @param {string} base64Str The base64 string to decode.
* @returns {{earlyData: ArrayBuffer|null, error: Error|null}} An object containing the decoded ArrayBuffer or null if there was an error, and any error that occurred during decoding or null if there was no error.
*/
function base64ToArrayBuffer(base64Str) {
if (!base64Str) {
return { earlyData: null, error: null };
}
try {
// go use modified Base64 for URL rfc4648 which js atob not support
base64Str = base64Str.replace(/-/g, '+').replace(/_/g, '/');
const decode = atob(base64Str);
const arryBuffer = Uint8Array.from(decode, (c) => c.charCodeAt(0));
return { earlyData: arryBuffer.buffer, error: null };
} catch (error) {
return { earlyData: null, error };
}
}
async function addIpText(envAdd) {
var addText = envAdd.replace(/[ |"'\r\n]+/g, ',').replace(/,+/g, ',');
//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;
}
function socks5Parser(socks5) {
let [latter, former] = socks5.split("@").reverse();
let username, password, hostname, port;
if (former) {
const formers = former.split(":");
if (formers.length !== 2) {
throw new Error('Invalid SOCKS address format: authentication must be in the "username:password" format');
}
[username, password] = formers;
}
const latters = latter.split(":");
port = Number(latters.pop());
if (isNaN(port)) {
throw new Error('Invalid SOCKS address format: port must be a number');
}
hostname = latters.join(":");
const isIPv6 = hostname.includes(":") && !/^\[.*\]$/.test(hostname);
if (isIPv6) {
throw new Error('Invalid SOCKS address format: IPv6 addresses must be enclosed in brackets, e.g., [2001:db8::1]');
}
//console.log(`socks5Parser-->: username ${username} \n password: ${password} \n hostname: ${hostname} \n port: ${port}`);
return { username, password, hostname, port };
}
async function parseSocks5FromUrl(socks5, url) {
if (/\/socks5?=/.test(url.pathname)) {
socks5 = url.pathname.split('5=')[1];
} else if (/\/socks[5]?:\/\//.test(url.pathname)) {
socks5 = url.pathname.split('://')[1].split('#')[0];
}
const authIdx = socks5.indexOf('@');
if (authIdx !== -1) {
let userPassword = socks5.substring(0, authIdx);
const base64Regex = /^(?:[A-Z0-9+/]{4})*(?:[A-Z0-9+/]{2}==|[A-Z0-9+/]{3}=)?$/i;
if (base64Regex.test(userPassword) && !userPassword.includes(':')) {
userPassword = atob(userPassword);
}
socks5 = `${userPassword}@${socks5.substring(authIdx + 1)}`;
}
if (socks5) {
try {
return socks5Parser(socks5);
} catch (err) {
console.log(err.toString());
return null;
}
}
return null;
}
function getFileType(url) {
const baseUrl = url.split('@')[0];
const extension = baseUrl.match(/\.(csv|txt)$/i);
if (extension) {
return extension[1].toLowerCase();
} else {
return 'txt';
}
}
async function getFileContentType(url) {
try {
const response = await fetch(url);
const text = await response.text();
if (text.includes(',')) {
return 'csv';
} else {
return 'txt';
}
} catch (error) {
console.error('Error fetching file:', error);
return null;
}
}
/** ---------------------Get data------------------------------ */
let subParams = ['sub', 'base64', 'b64', 'clash', 'singbox', 'sb'];
/**
* @param {string} userID
* @param {string | null} host
* @param {string} userAgent
* @param {string} _url
* @returns {Promise<string>}
*/
async function getchannelConfig(userID, host, userAgent, _url) {
// console.log(`------------getchannelConfig------------------`);
// console.log(`userID: ${userID} \n host: ${host} \n userAgent: ${userAgent} \n _url: ${_url}`);
userAgent = userAgent.toLowerCase();
let port = 443;
if (host.includes('.workers.dev')) {
port = 80;
}
if (userAgent.includes('mozilla') && !subParams.some(param => _url.searchParams.has(param))) {
const [v2ray, clash] = getConfigLink(userID, host, host, port, host);
return getHtmlResponse(socks5Enable, userID, host, v2ray, clash);
}
// Get node information
fakeHostName = getFakeHostName(host);
const ipUrlTxtAndCsv = await getIpUrlTxtAndCsv(noTLS, ipUrlTxt, ipUrlCsv);
// console.log(`txt: ${ipUrlTxtAndCsv.txt} \n csv: ${ipUrlTxtAndCsv.csv}`);
let content = await getSubscribeNode(userAgent, _url, host, fakeHostName, fakeUserID, noTLS, ipUrlTxtAndCsv.txt, ipUrlTxtAndCsv.csv);
return _url.pathname === `/${fakeUserID}` ? content : revertFakeInfo(content, userID, host);
}
function getHtmlResponse(socks5Enable, userID, host, v2ray, clash) {
const subRemark = `IP_LOCAL/IP_URL/IP_URL_TXT/IP_URL_CSV`;
let proxyIPRemark = `PROXYIP: ${proxyIP}`;
if (socks5Enable) {
proxyIPRemark = `socks5: ${parsedSocks5.hostname}:${parsedSocks5.port}`;
}
let remark = `您的订阅节点由设置变量 ${subRemark} 提供, 当前使用反代是${proxyIPRemark}`;
if (!proxyIP && !socks5Enable) {
remark = `您的订阅节点由设置变量 ${subRemark} 提供, 当前没设置反代, 推荐您设置PROXYIP变量或SOCKS5变量或订阅连接带proxyIP`;
}
return getConfigHtml(userID, host, remark, v2ray, clash);
}
function getFakeHostName(host) {
if (host.includes(".pages.dev")) {
return `${fakeHostName}.pages.dev`;
} else if (host.includes(".workers.dev") || host.includes("notls") || noTLS === 'true') {
return `${fakeHostName}.workers.dev`;
}
return `${fakeHostName}.xyz`;
}
async function getIpUrlTxtAndCsv(noTLS, urlTxts, urlCsvs) {
if (noTLS === 'true') {
return {
txt: await getIpUrlTxt(urlTxts),
csv: await getIpUrlCsv(urlCsvs, 'FALSE')
};
}
return {
txt: await getIpUrlTxt(urlTxts),
csv: await getIpUrlCsv(urlCsvs, 'TRUE')
};
}
async function getIpUrlTxt(urlTxts) {
if (!urlTxts || urlTxts.length === 0) {
return [];
}
let ipTxt = "";
const controller = new AbortController();
const timeout = setTimeout(() => {
controller.abort();
}, 2000);
try {
const urlMappings = urlTxts.map(entry => {
const [url, suffix] = entry.split('@');
return { url, suffix: suffix ? `@${suffix}` : '' };
});
const responses = await Promise.allSettled(
urlMappings.map(({ url }) =>
fetch(url, {
method: 'GET',
headers: {
'Accept': 'text/html,application/xhtml+xml,application/xml;',
'User-Agent': projectName
},
signal: controller.signal
}).then(response => response.ok ? response.text() : Promise.reject())
)
);
for (let i = 0; i < responses.length; i++) {
const response = responses[i];
if (response.status === 'fulfilled') {
const suffix = urlMappings[i].suffix;
const content = response.value
.split('\n')
.filter(line => line.trim() !== "")
.map(line => line + suffix)
.join('\n');
ipTxt += content + '\n';
}
}
} catch (error) {
console.error(error);
} finally {
clearTimeout(timeout);
}
// console.log(`ipTxt: ${ipTxt} \n `);
const newIpTxt = await addIpText(ipTxt);
return newIpTxt;
}
async function getIpUrlTxtToArry(urlTxts) {
if (!urlTxts || urlTxts.length === 0) {
return [];
}
let ipTxt = "";
// Create an AbortController object to control the cancellation of fetch requests
const controller = new AbortController();
// Set a timeout to trigger the cancellation of all requests after 2 seconds
const timeout = setTimeout(() => {
controller.abort(); // Cancel all requests
}, 2000);
try {
// Use Promise.allSettled to wait for all API requests to complete, regardless of success or failure
// Iterate over the api array and send a fetch request to each API URL
const responses = await Promise.allSettled(urlTxts.map(apiUrl => fetch(apiUrl, {
method: 'GET',
headers: {
'Accept': 'text/html,application/xhtml+xml,application/xml;',
'User-Agent': projectName
},
signal: controller.signal // Attach the AbortController's signal to the fetch request to allow cancellation when needed
}).then(response => response.ok ? response.text() : Promise.reject())));
// Iterate through all the responses
for (const response of responses) {
// Check if the request was fulfilled successfully
if (response.status === 'fulfilled') {
// Get the response content
const content = await response.value;
ipTxt += content + '\n';
}
}
} catch (error) {
console.error(error);
} finally {
// Clear the timeout regardless of success or failure
clearTimeout(timeout);
}
// Process the result using addIpText function
const newIpTxt = await addIpText(ipTxt);
// console.log(`ipUrlTxts: ${ipUrlTxts} \n ipTxt: ${ipTxt} \n newIpTxt: ${newIpTxt} `);
// Return the processed result
return newIpTxt;
}
async function getIpUrlCsv(urlCsvs, tls) {
// Check if the CSV URLs are valid
if (!urlCsvs || urlCsvs.length === 0) {
return [];
}
const newAddressesCsv = [];
// Fetch and process all CSVs concurrently
const fetchCsvPromises = urlCsvs.map(async (csvUrl) => {
// Parse the URL to get the suffix (after @)
const [url, suffix] = csvUrl.split('@');
const suffixText = suffix ? `@${suffix}` : ''; // If no @, suffixText will be an empty string
try {
const response = await fetch(url);
// Ensure the response is successful
if (!response.ok) {
console.error('Error fetching CSV:', response.status, response.statusText);
return;
}
// Parse the CSV content and split it into lines
const text = await response.text();
const lines = text.includes('\r\n') ? text.split('\r\n') : text.split('\n');
// Ensure we have a non-empty CSV
if (lines.length < 2) {
console.error('CSV file is empty or has no data rows');
return;
}
// Extract the header and get required field indexes
const header = lines[0].trim().split(',');
const tlsIndex = header.indexOf('TLS');
const ipAddressIndex = 0; // Assuming the first column is IP address
const portIndex = 1; // Assuming the second column is port
const dataCenterIndex = tlsIndex + 1; // Data center assumed to be right after TLS
const speedIndex = header.length - 1; // Last column for speed
// If the required fields are missing, skip this CSV
if (tlsIndex === -1) {
console.error('CSV file missing required TLS field');
return;
}
// Process the data rows
for (let i = 1; i < lines.length; i++) {
const columns = lines[i].trim().split(',');
// Skip empty or malformed rows
if (columns.length < header.length) {
continue;
}
// Check if TLS matches and speed is greater than sl
const tlsValue = columns[tlsIndex].toUpperCase();
const speedValue = parseFloat(columns[speedIndex]);
if (tlsValue === tls && speedValue > sl) {
const ipAddress = columns[ipAddressIndex];
const port = columns[portIndex];
const dataCenter = columns[dataCenterIndex];
// Add suffix to the result
newAddressesCsv.push(`${ipAddress}:${port}#${dataCenter}${suffixText}`);
}
}
} catch (error) {
console.error('Error processing CSV URL:', csvUrl, error);
}
});
// Wait for all CSVs to be processed
await Promise.all(fetchCsvPromises);
// console.log(`newAddressesCsv: ${newAddressesCsv} \n `);
return newAddressesCsv;
}
const protocolTypeBase64 = 'dmxlc3M=';
/**
* Get node configuration information
* @param {*} uuid
* @param {*} host
* @param {*} address
* @param {*} port
* @param {*} remarks
* @returns
*/
function getConfigLink(uuid, host, address, port, remarks, proxyip) {
const protocolType = atob(protocolTypeBase64);
const encryption = 'none';
let path = '/?ed=2560';
if (proxyip) {
path = `/?ed=2560&PROXYIP=${proxyip}`;
}
const fingerprint = 'randomized';
let tls = ['tls', true];
if (host.includes('.workers.dev') || host.includes('pages.dev')) {
path = `/${host}${path}`;
remarks += ' 请通过绑定自定义域名订阅！';
}
const v2ray = getV2rayLink({ protocolType, host, uuid, address, port, remarks, encryption, path, fingerprint, tls });
const clash = getClashLink(protocolType, host, address, port, uuid, path, tls, fingerprint);
return [v2ray, clash];
}
/**
* Get channel information
* @param {*} param0
* @returns
*/
function getV2rayLink({ protocolType, host, uuid, address, port, remarks, encryption, path, fingerprint, tls }) {
let sniAndFp = `&sni=${host}&fp=${fingerprint}`;
if (portSet_http.has(parseInt(port))) {
tls = ['', false];
sniAndFp = '';
}
const v2rayLink = `${protocolType}://${uuid}@${address}:${port}?encryption=${encryption}&security=${tls[0]}&type=${network}&host=${host}&path=${encodeURIComponent(path)}${sniAndFp}#${encodeURIComponent(remarks)}`;
return v2rayLink;
}
/**
* getClashLink
* @param {*} protocolType
* @param {*} host
* @param {*} address
* @param {*} port
* @param {*} uuid
* @param {*} path
* @param {*} tls
* @param {*} fingerprint
* @returns
*/
function getClashLink(protocolType, host, address, port, uuid, path, tls, fingerprint) {
return `- {type: ${protocolType}, name: ${host}, server: ${address}, port: ${port}, password: ${uuid}, network: ${network}, tls: ${tls[1]}, udp: false, sni: ${host}, client-fingerprint: ${fingerprint}, skip-cert-verify: true, ws-opts: {path: ${path}, headers: {Host: ${host}}}}`;
// return `
// - type: ${protocolType}
// name: ${host}
// server: ${address}
// port: ${port}
// uuid: ${uuid}
// network: ${network}
// tls: ${tls[1]}
// udp: false
// sni: ${host}
// client-fingerprint: ${fingerprint}
// ws-opts:
// path: "${path}"
// headers:
// host: ${host}
// `;
}
/**
* Generate home page
* @param {*} userID
* @param {*} hostName
* @param {*} remark
* @param {*} v2ray
* @param {*} clash
* @returns
*/
function getConfigHtml(userID, host, remark, v2ray, clash) {
// HTML Head with CSS and FontAwesome library
const htmlHead = `
<head>
<title>${projectName}(${fileName})</title>
<meta name='description' content='This is a project to generate free vmess nodes. For more information, please subscribe youtube(AM科技) https://youtube.com/@am_clubs and follow GitHub https://github.com/amclubs ' />
<style>
body {
font-family: Arial, sans-serif;
background-color: #f0f0f0;
color: #333;
padding: 0;
margin: 0;
}
a {
color: #1a0dab;
text-decoration: none;
}
img {
max-width: 100%;
height: auto;
}
pre {
white-space: pre-wrap;
word-wrap: break-word;
background-color: #fff;
border: 1px solid #ddd;
padding: 10px;
margin: 0;
}
/* Dark mode */
@media (prefers-color-scheme: dark) {
body {
background-color: #333;
color: #f0f0f0;
}
a {
color: #9db4ff;
}
pre {
background-color: #282a36;
border-color: #6272a4;
}
}
</style>
</head>
`;
// Prepare header string with left alignment
const header = `
<p align="left" style="padding-left: 20px; margin-top: 20px;">
Telegram交流群 点击加入，技术大佬~在线交流</br>
<a href="https://t.me/am_clubs" target="_blank">https://t.me/am_clubs</a>
</br></br>
GitHub项目地址 点击进入，点下星星给个Star!Star!Star!</br>
<a href="https://github.com/${projectName}" target="_blank">https://github.com/${projectName}</a>
</br></br>
YouTube频道 点击订阅频道，观看更多技术教程</br>
<a href="${ytName}?sub_confirmation=1" target="_blank">${ytName}</a>
</p>
`;
// Prepare the output string
const httpAddr = `https://${host}/${userID}`;
const output = `
################################################################
订阅地址, 支持 Base64、clash-meta、sing-box、Quantumult X、小火箭、surge 等订阅格式, ${remark}
---------------------------------------------------------------
通用订阅地址: <button onclick='copyToClipboard("${httpAddr}?sub")'><i class="fa fa-clipboard"></i> 点击复制订阅地址 </button>
${httpAddr}?sub
Base64订阅地址: <button onclick='copyToClipboard("${httpAddr}?base64")'><i class="fa fa-clipboard"></i> 点击复制订阅地址 </button>
${httpAddr}?base64
clash订阅地址: <button onclick='copyToClipboard("${httpAddr}?clash")'><i class="fa fa-clipboard"></i> 点击复制订阅地址 </button>
${httpAddr}?clash
singbox订阅地址: <button onclick='copyToClipboard("${httpAddr}?singbox")'><i class="fa fa-clipboard"></i> 点击复制订阅地址 </button>
${httpAddr}?singbox
---------------------------------------------------------------
################################################################
v2ray
---------------------------------------------------------------
${v2ray}
---------------------------------------------------------------
################################################################
clash-meta
---------------------------------------------------------------
${clash}
---------------------------------------------------------------
################################################################
`;
// Final HTML
const html = `
<html>
${htmlHead}
<body>
${header}
<pre>${output}</pre>
<script>
function copyToClipboard(text) {
navigator.clipboard.writeText(text)
.then(() => {
alert("Copied to clipboard");
})
.catch(err => {
console.error("Failed to copy to clipboard:", err);
});
}
</script>
</body>
</html>
`;
return html;
}
let portSet_http = new Set([80, 8080, 8880, 2052, 2086, 2095, 2082]);
let portSet_https = new Set([443, 8443, 2053, 2096, 2087, 2083]);
/**
*
* @param {*} host
* @param {*} uuid
* @param {*} noTLS
* @param {*} ipUrlTxt
* @param {*} ipUrlCsv
* @returns
*/
async function getSubscribeNode(userAgent, _url, host, fakeHostName, fakeUserID, noTLS, ipUrlTxt, ipUrlCsv) {
// Use Set object to remove duplicates
const uniqueIpTxt = [...new Set([...ipLocal, ...ipUrlTxt, ...ipUrlCsv])];
let responseBody = splitNodeData(uniqueIpTxt, noTLS, fakeHostName, fakeUserID, userAgent);
// console.log(`getSubscribeNode---> responseBody: ${responseBody} `);
if (!userAgent.includes(('CF-FAKE-UA').toLowerCase())) {
let url = `https://${host}/${fakeUserID}`;
if (isClashCondition(userAgent, _url)) {
isBase64 = false;
url = createSubConverterUrl('clash', url, subConfig, subConverter, subProtocol);
} else if (isSingboxCondition(userAgent, _url)) {
isBase64 = false;
url = createSubConverterUrl('singbox', url, subConfig, subConverter, subProtocol);
} else {
return responseBody;
}
const response = await fetch(url, {
headers: {
//'Content-Type': 'text/html; charset=UTF-8',
'User-Agent': `${userAgent} ${projectName}`
}
});
responseBody = await response.text();
//console.log(`getSubscribeNode---> url: ${url} `);
}
return responseBody;
}
function createSubConverterUrl(target, url, subConfig, subConverter, subProtocol) {
return `${subProtocol}://${subConverter}/sub?target=${target}&url=${encodeURIComponent(url)}&insert=false&config=${encodeURIComponent(subConfig)}&emoji=true&list=false&tfo=false&scv=true&fdn=false&sort=false&new_name=true`;
}