Open lvfeijun opened 3 years ago
![Uploading RGEY~Q5SY}1684N)R7R{60I.png…]()
自己不会弄吧?这目前吊打市面上的js proxy ,去耍我的https://js.zmirror.xyz
可以分享一下你的站的源碼嗎? 很喜歡
邮件地址给我
邮件地址给我
borber.drum@gmail.com 谢谢大佬
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大佬,求个代码 fengzhao1124@gmail.com
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大佬,也求个代码😏 olddriverwang@gmail.com
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求大佬发一下2085883961@qq.com 谢谢
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大佬,跪求代码 2517871772@qq.com,万分感谢
自己不会弄吧?这目前吊打市面的js proxy,去耍我的https://js.zmirror.xyz
cxkjntm007@gmail.com 大佬求一个
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2471507514@qq.com 感谢大佬求一个
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能发一下代码吗,谢谢 2241141629yt@gmail.com
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@Yandexkg 大佬求源码 tliang92@gmail.com
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求源码学习参考,谢谢大佬
letgptten@gmail.com
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求源码学习参考,感谢大佬! ChouCong912@gmail.com
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大佬,求一份代码,十分感谢!!623409723@qq.com
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求源码学习一下,感谢大佬!!!bigshezhang@gmail.com
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大佬我也求一个 colime@qq.com
'use strict'
/* / const ASSET_URL = 'https://etherdream.github.io/jsproxy'
const JS_VER = 10 const MAX_RETRY = 1
/* @type {RequestInit} / const PREFLIGHT_INIT = { status: 204, headers: new Headers({ 'access-control-allow-origin': '*', 'access-control-allow-methods': 'GET,POST,PUT,PATCH,TRACE,DELETE,HEAD,OPTIONS', 'access-control-max-age': '1728000', }), }
/**
/**
addEventListener('fetch', e => { const ret = fetchHandler(e) .catch(err => makeRes('cfworker error:\n' + err.stack, 502)) e.respondWith(ret) })
/**
@param {FetchEvent} e */ async function fetchHandler(e) { const req = e.request const urlStr = req.url const urlObj = new URL(urlStr) const path = urlObj.href.substr(urlObj.origin.length)
if (urlObj.protocol === 'http:') { urlObj.protocol = 'https:' return makeRes('', 301, { 'strict-transport-security': 'max-age=99999999; includeSubDomains; preload', 'location': urlObj.href, }) }
if (path.startsWith('/http/')) { return httpHandler(req, path.substr(6)) }
switch (path) { case '/http': return makeRes('请更新 cfworker 到最新版本!') case '/ws': return makeRes('not support', 400) case '/works': return makeRes('it works') default: // static files return fetch(ASSET_URL + path) } }
/**
@param {string} pathname */ function httpHandler(req, pathname) { const reqHdrRaw = req.headers if (reqHdrRaw.has('x-jsproxy')) { return Response.error() }
// preflight if (req.method === 'OPTIONS' && reqHdrRaw.has('access-control-request-headers') ) { return new Response(null, PREFLIGHT_INIT) }
let acehOld = false let rawSvr = '' let rawLen = '' let rawEtag = ''
const reqHdrNew = new Headers(reqHdrRaw) reqHdrNew.set('x-jsproxy', '1')
// 此处逻辑和 http-dec-req-hdr.lua 大致相同 // https://github.com/EtherDream/jsproxy/blob/master/lua/http-dec-req-hdr.lua const refer = reqHdrNew.get('referer') const query = refer.substr(refer.indexOf('?') + 1) if (!query) { return makeRes('missing params', 403) } const param = new URLSearchParams(query)
for (const [k, v] of Object.entries(param)) { if (k.substr(0, 2) === '--') { // 系统信息 switch (k.substr(2)) { case 'aceh': acehOld = true break case 'raw-info': [rawSvr, rawLen, rawEtag] = v.split('|') break } } else { // 还原 HTTP 请求头 if (v) { reqHdrNew.set(k, v) } else { reqHdrNew.delete(k) } } } if (!param.has('referer')) { reqHdrNew.delete('referer') }
// cfworker 会把路径中的
//
合并成/
const urlStr = pathname.replace(/^(https?):\/+/, '$1://') const urlObj = newUrl(urlStr) if (!urlObj) { return makeRes('invalid proxy url: ' + urlStr, 403) }/* @type {RequestInit} / const reqInit = { method: req.method, headers: reqHdrNew, redirect: 'manual', } if (req.method === 'POST') { reqInit.body = req.body } return proxy(urlObj, reqInit, acehOld, rawLen, 0) }
/**
@param {number} retryTimes */ async function proxy(urlObj, reqInit, acehOld, rawLen, retryTimes) { const res = await fetch(urlObj.href, reqInit) const resHdrOld = res.headers const resHdrNew = new Headers(resHdrOld)
let expose = '*'
for (const [k, v] of resHdrOld.entries()) { if (k === 'access-control-allow-origin' || k === 'access-control-expose-headers' || k === 'location' || k === 'set-cookie' ) { const x = '--' + k resHdrNew.set(x, v) if (acehOld) { expose = expose + ',' + x } resHdrNew.delete(k) } else if (acehOld && k !== 'cache-control' && k !== 'content-language' && k !== 'content-type' && k !== 'expires' && k !== 'last-modified' && k !== 'pragma' ) { expose = expose + ',' + k } }
if (acehOld) { expose = expose + ',--s' resHdrNew.set('--t', '1') }
// verify if (rawLen) { const newLen = resHdrOld.get('content-length') || '' const badLen = (rawLen !== newLen)
if (badLen) { if (retryTimes < MAX_RETRY) { urlObj = await parseYtVideoRedir(urlObj, newLen, res) if (urlObj) { return proxy(urlObj, reqInit, acehOld, rawLen, retryTimes + 1) } } return makeRes(res.body, 400, { '--error':
bad len: ${newLen}, except: ${rawLen}
, 'access-control-expose-headers': '--error', }) }if (retryTimes > 1) { resHdrNew.set('--retry', retryTimes) } }
let status = res.status
resHdrNew.set('access-control-expose-headers', expose) resHdrNew.set('access-control-allow-origin', '*') resHdrNew.set('--s', status) resHdrNew.set('--ver', JS_VER)
resHdrNew.delete('content-security-policy') resHdrNew.delete('content-security-policy-report-only') resHdrNew.delete('clear-site-data')
if (status === 301 || status === 302 || status === 303 || status === 307 || status === 308 ) { status = status + 10 }
return new Response(res.body, { status, headers: resHdrNew, }) }
/**
/**