/** 
☑️ 资源解析器 ©𝐒𝐡𝐚𝐰𝐧  ⟦2020-08-07 11:29⟧
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🛠 发现 𝐁𝐔𝐆 请反馈: @Shawn_KOP_bot
⛳️ 关注 🆃🅶 相关频道: https://t.me/QuanX_API
🗣 🆃🄷🄰🄽🄺🅂 🆃🄾  @Jamie CHIEN, @M**F**, @c0lada, @Peng-YM

🤖 主要功能: 
❶ 将各格式的服务器订阅解析成 𝐐𝐮𝐚𝐧𝐭𝐮𝐦𝐮𝐥𝐭 𝐗 格式
☑︎ 支持 𝗩𝗺𝗲𝘀𝘀/𝗦𝗦(𝗥/𝗗)/𝗧𝗿𝗼𝗷𝗮𝗻/𝗤𝘂𝗮𝗻𝘁𝘂𝗺𝘂𝗹𝘁(𝗫)/𝗦𝘂𝗿𝗴𝗲/𝗛𝗧𝗧𝗣(𝗦)
☑︎ 提供说明 1⃣️ 中的可选个性化参数(筛选、重命名 等)
❷ 𝗿𝗲𝘄𝗿𝗶𝘁𝗲(重写) & 𝗳𝗶𝗹𝘁𝗲𝗿(分流) 的 转换&筛选 
☑︎ 用于禁用远程引用中某(几)项 𝗿𝗲𝘄𝗿𝗶𝘁𝗲/𝗵𝗼𝘀𝘁𝗻𝗮𝗺𝗲/𝗳𝗶𝗹𝘁𝗲𝗿
☑︎ 𝐒𝐮𝐫𝐠𝐞 类型规则 𝗹𝗶𝘀𝘁 与 模块 𝐦𝐨𝐝𝐮𝐥𝐞 的解析使用
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0️⃣ ⟦原始链接⟧ 后加 "#" 使用, 不同参数用 "&" 连接: 
⚠️ ☞ 𝐡𝐭𝐭𝐩𝐬://𝐦𝐲𝐬𝐮𝐛.𝐜𝐨𝐦#𝙚𝙢𝙤𝙟𝙞=1&𝙩𝙛𝙤=1&𝙞𝙣=香港+台湾
❖ 本地资源片段引用, 请将参数 "#𝗶𝗻=𝘅𝘅𝘅." 填入文件第 ① 行 ❖

1️⃣ ⟦𝐬𝐞𝐫𝐯𝐞𝐫 节点⟧ ➠ 参数说明:
⦿ 𝗶𝗻𝗳𝗼=1, 开启通知提示机场 ✈️ 流量信息(如有提供);
⦿ 𝗲𝗺𝗼𝗷𝗶=1(国行设备用2)/-1, 添加/删除节点名内地区旗帜;
⦿ 𝘂𝗱𝗽=1/-1, 𝘁𝗳𝗼=1/-1, 分别强制开启(关闭) 𝐮𝐝𝐩-𝐫𝐞𝐥𝐚𝐲/𝐟𝐚𝐬𝐭-𝐨𝐩𝐞𝐧;
⦿ 𝘁𝗹𝘀13=1, 开启 𝐭𝐥𝐬1.3, 请自行确认服务端是否已开启;
⦿ 𝗰𝗲𝗿𝘁=0, 强制"𝐭𝐥𝐬-𝐯𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧=𝐟𝐚𝐥𝐬𝐞" 跳过证书验证;
⦿ 𝗶𝗻, 𝗼𝘂𝘁, 分别为 保留、删除 节点;
    ❖ 多参数(逻辑"或")用 "+", 逻辑"与"用 "." 表示;
    ❖ 支持中文, 操作以下特殊字符时请先替换
        ∎ "+"⇒"%2B", 空格⇒"%20", "&"⇒"%26", "."⇒"\."
    ❖ 示范: "𝐢𝐧=香港.0\.2倍率+台湾&𝐨𝐮𝐭=香港%20𝐁𝐆𝐏"
⦿ 𝗿𝗲𝗴𝗲𝘅, 正则筛选, 请自行折腾正则表达式;
    ❖ 可与 𝗶𝗻/𝗼𝘂𝘁 参数搭配使用, 𝗶𝗻/𝗼𝘂𝘁 会优先执行;
    ❖ 对节点的完整信息进行匹配(类型、端口、加密等)
⦿ 𝗿𝗲𝗻𝗮𝗺𝗲 重命名, "旧名@新名", "前缀@", "@后缀", 用 "+" 连接多个参数;
    ❖ 支持中文, 操作以下特殊字符时请先替换
        ∎ "@"⇒"%40","+"⇒"%2B", 空格⇒"%20", "&"⇒"%26"
    ❖ 删除字段: "字段1.字段2☠️", 想删除 "." 时用 "\." 替代
    ❖ 示范: "𝐫𝐞𝐧𝐚𝐦𝐞=香港@𝐇𝐊+[𝐒𝐒]@+@[1𝐗]+流量.0\.2☠️"
    ❖ 默认emoji 先生效, 如想更改顺序, 请用 𝗿𝗿𝗻𝗮𝗺𝗲 参数
⦿ 𝗱𝗲𝗹𝗿𝗲𝗴, 利用正则表达式来删除节点名中的字段(⚠️ 慎用)
⦿ 𝘀𝗼𝗿𝘁=1, -1, x, 分别根据节点名 正序/逆序/随机 排序
⦿ 𝗿𝗲𝗽𝗹𝗮𝗰𝗲 参数, 正则替换 𝐬𝐞𝐫𝐯𝐞𝐫 中内容, 可用于重命名/更改加密方式等
⦿ 进阶参数: 𝘀𝗳𝗶𝗹𝘁𝗲𝗿/𝘀𝗿𝗲𝗻𝗮𝗺𝗲, 可传入一段 base64 编码的脚本, 用于过滤/重命名订阅节点
    ❖ 说明: https://github.com/KOP-XIAO/QuantumultX/pull/9

2⃣️ ⟦𝐫𝐞𝐰𝐫𝐢𝐭𝐞 重写⟧/⟦𝐟𝐢𝐥𝐭𝐞𝐫 分流⟧ ➠ 参数说明:
⦿ 𝗶𝗻, 𝗼𝘂𝘁, 根据关键词 保留/禁用 相关分流、重写规则;
⦿ 𝗶𝗻𝗵𝗻, 𝗼𝘂𝘁𝗵𝗻, “保留/删除”主机名(𝒉𝒐𝒔𝒕𝒏𝒂𝒎𝒆);
    ❖ 示范: 禁用 "淘宝比价" 及 "weibo" 的 js 同主机名
 𝐡𝐭𝐭𝐩𝐬://𝐦𝐲𝐥𝐢𝐬𝐭#𝒐𝒖𝒕=𝒕𝒃_𝒑𝒓𝒊𝒄𝒆.𝒋𝒔+𝒘𝒃_𝒂𝒅.𝒋𝒔&𝒐𝒖𝒕𝒉𝒏=𝒘𝒆𝒊𝒃𝒐
⦿ 𝗿𝗲𝗴𝗲𝘅, 正则筛选, 请自行折腾正则表达式;
    ❖ 可与 𝗶𝗻(𝗵𝗻)/𝗼𝘂𝘁(𝗵𝗻) 一起使用，𝗶𝗻(𝗵𝗻)/𝗼𝘂𝘁(𝗵𝗻) 会优先执行;
    ❖ 对 𝒉𝒐𝒔𝒕𝒏𝒂𝒎𝒆 & 𝐫𝐞𝐰𝐫𝐢𝐭𝐞/𝐟𝐢𝐥𝐭𝐞𝐫 同时生效(⚠️ 慎用)
⦿ 𝗽𝗼𝗹𝗶𝗰𝘆 参数, 用于直接指定策略组，或为 𝐒𝐮𝐫𝐠𝐞 类型 𝗿𝘂𝗹𝗲-𝘀𝗲𝘁 生成策略组(默认"𝐒𝐡𝐚𝐰𝐧"策略组);
⦿ 𝗿𝗲𝗽𝗹𝗮𝗰𝗲 参数, 正则替换 𝐟𝐢𝐥𝐭𝐞𝐫/𝐫𝐞𝐰𝐫𝐢𝐭𝐞 内容, regex@newregex;
    ❖ 将淘宝比价中脚本替换成 lite 版本, tiktok 中 JP 换成 KR
        ∎ 𝐫𝐞𝐩𝐥𝐚𝐜𝐞=(𝐩𝐫𝐢𝐜𝐞)(.*)@$1_𝐥𝐢𝐭𝐞$2+𝐣𝐩@𝐤𝐫 
⦿ 𝗱𝘀𝘁=𝗿𝗲𝗴𝗲𝘅/𝘀𝗰𝗿𝗶𝗽𝘁，分别为只保留 𝐒𝐮𝐫𝐠𝐞-𝐦𝐨𝐝𝐮𝐥𝐞 中的 𝐮𝐫𝐥-𝐫𝐞𝐠𝐞𝐱/𝐬𝐜𝐫𝐢𝐩𝐭(302/307), 默认全部保留;
    ❖ 把含 𝐮𝐫𝐥-𝐫𝐞𝐠𝐞𝐱 的 𝗿𝘂𝗹𝗲-𝘀𝗲𝘁 转成重写时, 一定要 𝗱𝘀𝘁=𝗿𝗲𝗴𝗲𝘅

3⃣️ 通知参数 𝗻𝘁𝗳=0/1, 用于 关闭/打开 资源解析器的提示通知
⦿ 𝗿𝗲𝘄𝗿𝗶𝘁𝗲/𝗳𝗶𝗹𝘁𝗲𝗿 默认“开启”通知提示, 以防规则误删除
⦿ 𝘀𝗲𝗿𝘃𝗲𝗿 资源解析则默认”关闭“通知提示
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 */


/**
 * 使用说明，
0️⃣ 在QuantumultX 配置文件中[general] 部分，加入 resource_parser_url=https://raw.githubusercontent.com/KOP-XIAO/QuantumultX/master/Scripts/resource-parser.js
⚠️⚠️如提示"没有自定义解析器"，请长按右下角图标后点击左侧刷新按钮，更新资源，后台退出 app，直到出现解析器说明
1️⃣ 假设原始订阅连接为: https://raw.githubusercontent.com/crossutility/Quantumult-X/master/server-complete.txt , 
2️⃣ 假设你想要保留的参数为 in=tls+ss, 想要过滤的参数为 out=http+2, 请注意下面订阅链接后一定要加 ”#“ 符号
3️⃣ 则填入 Quanx 节点引用的的总链接为  https://raw.githubusercontent.com/crossutility/Quantumult-X/master/server-complete.txt#in=tls+ss&out=http+2
4️⃣ 填入上述链接, 并打开的资源解析器开关

PS. 隐藏参数 ntf=0/1, 用于关闭/打开资源解析器的提示通知
⦿ rewrite/filter 资源在有 in/out 参数时会默认开启通知提示, 以防规则误删除

------------------------------
 */

var content0 = $resource.content;
var link0 = $resource.link;
//debug
//const $resource={}
//const $done=function(snt){return snt}
//parameters
var para = (link0.indexOf("http") != -1 && link0.indexOf("://") != -1) ? link0 : link0 + content0.split("\n")[0];
var para1 = para.slice(para.indexOf("#") + 1) //防止参数中其它位置也存在"#"
var mark0 = para.indexOf("#") != -1 ? true : false;
const subinfo = $resource.info;
const subtag = $resource.tag != undefined ? $resource.tag : "";
var Pinfo = mark0 && para1.indexOf("info=") != -1 ? para1.split("info=")[1].split("&")[0] : 0;
var ntf_flow = 0;
//常用量
const Base64 = new Base64Code();
const escapeRegExp = str => str.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); //处理特殊符号以便正则匹配使用
var link1 = link0.split("#")[0]
const qxpng = "https://raw.githubusercontent.com/crossutility/Quantumult-X/master/quantumult-x.png" // server sub-info link
const subinfo_link = { "open-url": "https://t.me/QuanX_API", "media-url": "https://shrtm.nu/ebAr" };
const subinfo_link1 = { "open-url": link1, "media-url": "https://shrtm.nu/uo13" } // server sub-info link(fake-nodes)
const rwrite_link = { "open-url": link1, "media-url": "https://shrtm.nu/x3o2" } // rewrite filter link
const rwhost_link = { "open-url": link1, "media-url": "https://shrtm.nu/0n5J" } // hostname filter link
const rule_link = { "open-url": link1, "media-url": "https://shrtm.nu/cpHD" } // rule filter link
const nan_link = { "open-url": link1, "media-url": qxpng } // nan error link
const bug_link = { "open-url": "https://t.me/Shawn_KOP_bot", "media-url": "https://shrtm.nu/obcB" } // bug link
const sub_link = { "open-url": link1, "media-url": "https://shrtm.nu/ebAr" } // server link


SubFlow() //流量通知
var type0 = Type_Check(content0); //  类型
var Pin0 = mark0 && para1.indexOf("in=") != -1 ? (para1.split("in=")[1].split("&")[0].split("+")).map(decodeURIComponent) : null;
var Pout0 = mark0 && para1.indexOf("out=") != -1 ? (para1.split("out=")[1].split("&")[0].split("+")).map(decodeURIComponent) : null;
var Psfilter = mark0 && para1.indexOf("sfilter=") != -1 ? Base64.decode(para1.split("sfilter=")[1].split("&")[0]) : null; // script filter
var Preg = mark0 && para1.indexOf("regex=") != -1 ? decodeURIComponent(para1.split("regex=")[1].split("&")[0]) : null; //server正则过滤参数
var Pregdel = mark0 && para1.indexOf("delreg=") != -1 ? decodeURIComponent(para1.split("delreg=")[1].split("&")[0]) : null; // 正则删除参数
var Phin0 = mark0 && para1.indexOf("inhn=") != -1 ? (para1.split("inhn=")[1].split("&")[0].split("+")).map(decodeURIComponent) : null; //hostname 
var Phout0 = mark0 && para1.indexOf("outhn=") != -1 ? (para1.split("outhn=")[1].split("&")[0].split("+")).map(decodeURIComponent) : null; //hostname
var Preplace = mark0 && para1.indexOf("replace=") != -1 ? decodeURIComponent(para1.split("replace=")[1].split("&")[0]) : null; //filter/rewrite 正则替换
var Pemoji = mark0 && para1.indexOf("emoji=") != -1 ? para1.split("emoji=")[1].split("&")[0] : null;
var Pudp0 = mark0 && para1.indexOf("udp=") != -1 ? para1.split("udp=")[1].split("&")[0] : 0;
var Ptfo0 = mark0 && para1.indexOf("tfo=") != -1 ? para1.split("tfo=")[1].split("&")[0] : 0;
var Prname = mark0 && para1.indexOf("rename=") != -1 ? para1.split("rename=")[1].split("&")[0].split("+") : null;
var Psrename = mark0 && para1.indexOf("srename=") != -1 ? Base64.decode(para1.split("srename=")[1].split("&")[0]) : null; // script rename
var Prrname = mark0 && para1.indexOf("rrname=") != -1 ? para1.split("rrname=")[1].split("&")[0].split("+") : null;
var Ppolicy = mark0 && para1.indexOf("policy=") != -1 ? decodeURIComponent(para1.split("policy=")[1].split("&")[0]) : "Shawn";
var Pcert0 = mark0 && para1.indexOf("cert=") != -1 ? para1.split("cert=")[1].split("&")[0] : 1;
var Psort0 = mark0 && para1.indexOf("sort=") != -1 ? para1.split("sort=")[1].split("&")[0] : 0;
var PTls13 = mark0 && para1.indexOf("tls13=") != -1 ? para1.split("tls13=")[1].split("&")[0] : 0;
var Pntf0 = mark0 && para1.indexOf("ntf=") != -1 ? para1.split("ntf=")[1].split("&")[0] : 2;
var Pb64 = mark0 && para1.indexOf("b64=") != -1 ? para1.split("b64=")[1].split("&")[0] : 0;
var emojino = [" 0️⃣ ", " 1⃣️ ", " 2⃣️ ", " 3⃣️ ", " 4⃣️ ", " 5⃣️ ", " 6⃣️ ", " 7⃣️ ", " 8⃣️ ", " 9⃣️ ", " 🔟 "]
var pfi = Pin0 ? "in=" + Pin0.join(", ") + ",  " : ""
var pfo = Pout0 ? "out=" + Pout0.join(", ") : ""
var pfihn = Phin0 ? "inhn=" + Phin0.join(", ") + ",  " : ""
var pfohn = Phout0 ? "outhn=" + Phout0.join(", ") : ""
var flow = "";
var exptime = "";
//$notify(type0)

//响应头流量处理部分
function SubFlow() {
    if (Pinfo == 1 && subinfo) {
        var sinfo = subinfo.replace(/ /g, "").toLowerCase();
        var total = "总流量: " + (parseFloat(sinfo.split("total=")[1].split(",")[0]) / (1024 ** 3)).toFixed(2) + "GB";
        var usd = "已用流量: " + ((parseFloat(sinfo.split("upload=")[1].split(",")[0]) + parseFloat(sinfo.split("download=")[1].split(",")[0])) / (1024 ** 3)).toFixed(2) + "GB"
        var left = "剩余流量: " + ((parseFloat(sinfo.split("total=")[1].split(",")[0]) / (1024 ** 3)) - ((parseFloat(sinfo.split("upload=")[1].split(",")[0]) + parseFloat(sinfo.split("download=")[1].split(",")[0])) / (1024 ** 3))).toFixed(2) + "GB"
        if (sinfo.indexOf("expire=") != -1) {
            var epr = new Date(parseFloat(sinfo.split("expire=")[1].split(",")[0]) * 1000);
            var year = epr.getFullYear();  // 获取完整的年份(4位,1970)
            var mth = epr.getMonth() + 1 < 10 ? '0' + (epr.getMonth() + 1) : (epr.getMonth() + 1);  // 获取月份(0-11,0代表1月,用的时候记得加上1)
            var day = epr.getDate() < 10 ? "0" + (epr.getDate()) : epr.getDate();
            epr = "过期时间: " + year + "-" + mth + "-" + day
        } else {
            epr = ""; //"过期时间: ✈️ 未提供該信息" //没过期时间的显示订阅链接
        }
        var message = total + "\n" + usd + ", " + left;
        ntf_flow = 1;
        $notify("流量信息: ⟦" + subtag + "⟧", epr, message, subinfo_link)
    }
}

//flag=1,2,3分别为 server、rewrite、rule 类型
if (type0 == "Subs-B64Encode") {
    total = SubsEd2QX(content0, Pudp0, Ptfo0, Pcert0, PTls13);
    flag = 1;
} else if (type0 == "Subs") {
    total = Subs2QX(content0, Pudp0, Ptfo0, Pcert0, PTls13);
    flag = 1;
} else if (type0 == "QuanX") {
    total = isQuanX(content0);
    flag = 1;
} else if (type0 == "Surge") {
    total = Surge2QX(content0);
    flag = 1;
} else if (type0 == "sgmodule") {
    flag = 2
    if (para1.indexOf("dst=regex") != -1) {
        total = URX2QX(content0)
    } else if (para1.indexOf("dst=script") != -1) {
        total = SCP2QX(content0)
    } else {
        total = SGMD2QX(content0)
    }
    total = Rewrite_Filter(total, Pin0, Pout0);
} else if (type0 == "rewrite") {
    flag = 2;
    content0 = content0.split("\n");
    total = Rewrite_Filter(content0, Pin0, Pout0);
} else if (type0 == "Rule") {
    flag = 3;
    total = content0.split("\n");
    total = Rule_Handle(total, Pout0, Pin0);
    if (Preg && total.length!=0) { // 正则筛选规则 filter
    total = total.map(Regex).filter(Boolean) 
    RegCheck(total, "分流引用", Preg)} 
} else if (content0.trim() == "") {
    $notify("‼️ 引用" + "⟦" + subtag + "⟧" + " 返回內容为空", "⁉️ 点通知跳转以确认链接是否失效", para.split("#")[0], nan_link);
    flag = 0;
    $done({ content: "" })
} else if (type0 == "unknown") {
    $notify("😭 未能解析, 可能是 bug ⁉️  " + "⟦" + subtag + "⟧", "👻 本解析器 暂未支持/未能识别 该订阅格式", "⚠️ 将直接导入Quantumult X \n 如认为是 BUG, 请点通知跳转反馈", bug_link);
    $done({ content: content0 });
    flag = -1;
} else { flag = 0 }

if (flag == 3) { // rule 类型
    $done({ content: total.join("\n") });
} else if (flag == 2) { // rewrite 类型
    if (Preplace) { total = ReplaceReg(total, Preplace) }
    $done({ content: total.join("\n") });
} else if (flag == 1) { //server 类型
    if (Pinfo == 1 && ntf_flow == 0) { //假节点类型的流量通知
        flowcheck(total)
    }
    if (Pin0 || Pout0) { total = Filter(total, Pin0, Pout0) }
    if (Preg) { total = total.map(Regex).filter(Boolean) 
    	RegCheck(total, "节点订阅", Preg)} 
    if (Psfilter) { total = FilterScript(total, Psfilter) }
    if (Prrname) {
        var Prn = Prrname;
        total = total.map(Rename);
    }
    if (Pemoji) { total = emoji_handle(total, Pemoji); }
    if (Prname) {
        var Prn = Prname;
        total = total.map(Rename);
    }
    if (Pregdel) {
        var delreg = Pregdel
        total = total.map(DelReg)
    }
    if (Preplace) { // server 类型也可用 replace 参数进行重命名操作
        total = ReplaceReg(total, Preplace)
    }
    if (Psrename) { total = RenameScript(total, Psrename) }
    if (Psort0 == 1 || Psort0 == -1) {
        total = QXSort(total, Psort0);
    } else if (Psort0 == "x") {
        total = shuffle(total)
    }
    total = TagCheck_QX(total)
    total = total.join("\n");
    //$notify("Final","test",total)
    if (flag == 1) { total = Base64.encode(total) } //强制节点类型的 base64
    $done({ content: total });
}

//flowcheck-fake-server
function flowcheck(cnt) {
    for (var i = 0; i < cnt.length; i++) {
        var item = cnt[i];
        var nl = item.slice(item.indexOf("tag"))
        var nm = nl.slice(nl.indexOf("=") + 1)
        if (item.indexOf("剩余流量") != -1) {
            flow = nm
        } else if (item.indexOf("过期时间") != -1) {
            exptime = nm
        }
    }
    if (flow != "") { $notify("流量信息: ⟦" + subtag + "⟧", flow, exptime, subinfo_link1) }
}

// 随机洗牌排序
function shuffle(arr) {
    var input = arr;
    for (var i = input.length - 1; i >= 0; i--) {
        var randomIndex = Math.floor(Math.random() * (i + 1));
        var itemAtIndex = input[randomIndex];
        input[randomIndex] = input[i];
        input[i] = itemAtIndex;
    }
    return input;
}

// regex 后的检查
function RegCheck(total, typen, regpara) {
	if(total.length == 0){ 
		$notify("‼️ " + typen + "  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选正则: regex=" + regpara, "⚠️ 筛选后剩余项为 0️⃣ , 请检查正则参数及原始链接", nan_link)
	}else if((typen != "节点订阅" && Pntf0 !=0) || (typen == "节点订阅" && Pntf0 ==1)){
		var nolist = total.length <= 10 ? emojino[total.length] : total.length
		$notify("🤖 " + typen + "  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选正则: regex=" + regpara, "⚠️ 筛选后剩余以下" + nolist + "个匹配项 \\n ⨷ " + total.join("\n ⨷ "), sub_link)
	}
}
//判断订阅类型
function Type_Check(subs) {
    var type = "unknown"
    var RuleK = ["host", "domain", "ip-cidr", "geoip", "user-agent", "ip6-cidr"];
    var QuanXK = ["shadowsocks=", "trojan=", "vmess=", "http="];
    var SurgeK = ["=ss,", "=vmess,", "=trojan,", "=http,", "=custom,", "=https,", "=shadowsocks", "=shadowsocksr"];
    var SubK = ["dm1lc3M", "c3NyOi8v", "dHJvamFu", "c3M6Ly", "c3NkOi8v"];
    var RewriteK = [" url "]
    var SubK2 = ["ss://", "vmess://", "ssr://", "trojan://", "ssd://"];
    var html = "DOCTYPE html"
    var subi = subs.replace(/ /g, "")
    const RuleCheck = (item) => subs.toLowerCase().indexOf(item) != -1;
    const QuanXCheck = (item) => subi.toLowerCase().indexOf(item) != -1;
    const SurgeCheck = (item) => subi.toLowerCase().indexOf(item) != -1;
    const SubCheck = (item) => subs.indexOf(item) != -1;
    const RewriteCheck = (item) => subs.indexOf(item) != -1;
    var subsn = subs.split("\n")
    if (subs.indexOf(html) != -1) {
        $notify("‼️ 该链接返回内容有误", "⁉️ 点通知跳转以确认链接是否失效", link0, nan_link);
        type = "web";
    } else if (subsn.length >= 1 && SubK2.some(SubCheck)) { //未b64加密的多行URI 组合订阅
        type = "Subs"
    } else if (SubK.some(SubCheck)) {  //b64加密的订阅类型
        type = "Subs-B64Encode"
    } else if (subi.indexOf("tag=") != -1 && QuanXK.some(QuanXCheck)) {
        type = "Subs" // QuanX list
    } else if (subs.indexOf("[Proxy]") != -1) {
        type = "Surge"; // Surge Profiles
    } else if (SurgeK.some(SurgeCheck)) {
        type = "Subs" // Surge proxy list
    } else if (subi.indexOf("[Script]") != -1 || subi.indexOf("[Rule]") != -1 || subs.indexOf("[URL Rewrite]") != -1 || subs.indexOf("[Map Local]") != -1 || para1.indexOf("dst=regex") != -1) { // Surge module /rule-set(url-regex) 类型
        type = "sgmodule"
    } else if (subi.indexOf("hostname=") != -1 || RewriteK.some(RewriteCheck)) {
        type = "rewrite"
    } else if (RuleK.some(RuleCheck) && subs.indexOf(html) == -1) {
        type = "Rule";
    }
    return type
}


function Trim(item) {
    return item.trim()
}

//url-regex 转换成 Quantumult X
function URX2QX(subs) {
    var nrw = []
    var rw = ""
    subs = subs.split("\n")
    for (var i = 0; i < subs.length; i++) {
        if (subs[i].slice(0, 9) == "URL-REGEX") {
            rw = subs[i].replace(/ /g, "").split(",REJECT")[0].split("GEX,")[1] + " url " + "reject-200"
            nrw.push(rw)
        } else if (subs[i].indexOf("data=") != -1 && subs.indexOf("[Map Local]") != -1){
            rw = subs[i].replace(/ /g, "").split("data=")[0] + " url " + "reject-dict"
            nrw.push(rw)
        }
    }
    return nrw
}

//script 转换成 Quantumult X
function SCP2QX(subs) {
    var nrw = []
    var rw = ""
    subs = subs.split("\n")
    for (var i = 0; i < subs.length; i++) {
        if (subs[i].slice(0, 8) == "hostname") {
            hn = subs[i].replace(/\%.*\%/g, "")
            nrw.push(hn)
        }
        var SC = ["type=", ".js", "pattern=", "script-path="]
        const sccheck = (item) => subs[i].indexOf(item) != -1
        if (SC.every(sccheck)) { // surge js 新格式
            ptn = subs[i].split("pattern=")[1].split(",")[0]
            js = subs[i].split("script-path=")[1].split(",")[0]
            type = subs[i].split("type=")[1].split(",")[0].trim()
            if (type == "http-response" && subs[i].indexOf("requires-body=1") != -1) {
                type = "script-response-body "
            } else if (type == "http-response" && subs[i].indexOf("requires-body=1") == -1) {
                type = "script-response-header "
            } else if (type == "http-request" && subs[i].indexOf("requires-body=1") != -1) {
                type = "script-request-body "
            } else if (type == "http-request" && subs[i].indexOf("requires-body=1") == -1) {
                type = "script-request-header "
            }
            rw = ptn + " url " + type + js
            nrw.push(rw)
        } else if (subs[i].indexOf(" 302") != -1 || subs[i].indexOf(" 307") != -1) { //rewrite 复写
            rw = subs[i].split(" ")[0] + " url " + subs[i].split(" ")[2] + " " + subs[i].split(" ")[1]
            nrw.push(rw)
        } else if (subs[i].indexOf("script-path") != -1) { //surge js 旧写法
            type = subs[i].split(" ")[0]
            js = subs[i].split("script-path")[1].split("=")[1].split(",")[0]
            ptn = subs[i].split(" ")[1]
            if (type == "http-response" && subs[i].indexOf("requires-body=1") != -1) {
                type = "script-response-body "
            } else if (type == "http-response" && subs[i].indexOf("requires-body=1") == -1) {
                type = "script-response-header "
            } else if (type == "http-request" && subs[i].indexOf("requires-body=1") != -1) {
                type = "script-request-body "
            } else if (type == "http-request" && subs[i].indexOf("requires-body=1") == -1) {
                type = "script-request-header "
            }
            rw = ptn + " url " + type + js
            nrw.push(rw)
        }
    }
    return nrw
}
// 如果 URL-Regex 跟 rewrite/script 都需要
function SGMD2QX(subs) {
    var nrw0 = URX2QX(subs)
    var nrw1 = SCP2QX(subs)
    var nrwt = [...nrw0, ...nrw1]
    return nrwt
}

//Rewrite过滤，使用+连接多个关键词(逻辑"或"):in 为保留，out 为排除
function Rewrite_Filter(subs, Pin, Pout) {
    var Nlist = [];
    var noteK = ["//", "#", ";"];
    var hnc = 0;
    var dwrite = []
    var hostname = ""
    for (var i = 0; i < subs.length; i++) {
        subi = subs[i].trim();
        var subii = subi.replace(/ /g, "")
        if (subi != "") {
            const notecheck = (item) => subi.indexOf(item) == 0
            if (noteK.some(notecheck)) { // 注释项跳过 
                continue;
            } else if (hnc == 0 && subii.indexOf("hostname=") == 0) { //hostname 部分
                hostname = (Phin0 || Phout0) ? HostNamecheck(subi, Phin0, Phout0) : subi;//hostname 部分
            } else if (subii.indexOf("hostname=") != 0) { //rewrite 部分
                var inflag = Rcheck(subi, Pin);
                var outflag = Rcheck(subi, Pout);
                if (outflag == 1 || inflag == 0) {
                    dwrite.push(subi); //out 命中
                } else if (outflag == 0 && inflag != 0) { //out 未命中 && in 未排除
                    Nlist.push(subi);
                } else if (outflag == 2 && inflag != 0) { //无 out 参数 && in 未排除
                    Nlist.push(subi);
                }
            }
        }
    }
    if (Pntf0 != 0) {
        nowrite = dwrite.length <= 10 ? emojino[dwrite.length] : dwrite.length
        no1write = Nlist.length <= 10 ? emojino[Nlist.length] : Nlist.length
        if (Pin0 && no1write != " 0️⃣ ") { //有 in 参数就通知保留项目
            $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfi + pfo, "☠️ 重写 rewrite 中保留以下" + no1write + "个匹配项:" + "\n ⨷ " + Nlist.join("\n ⨷ "), rwrite_link)
        } else if (dwrite.length > 0) {
            $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfi + pfo, "☠️ 重写 rewrite 中已禁用以下" + nowrite + "个匹配项:" + "\n ⨷ " + dwrite.join("\n ⨷ "), rwrite_link)
        }
    }
    if (Nlist.length == 0) { $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfi + pfo, "⚠️ 筛选后剩余rewrite规则数为 0️⃣ 条, 请检查参数及原始链接", nan_link) }
    if(Preg){ Nlist = Nlist.map(Regex).filter(Boolean) // regex to filter rewrites
    	RegCheck(Nlist, "重写引用", Preg) }
    if (hostname != "") { Nlist.push(hostname) }
    return Nlist
}

// 主机名处理
function HostNamecheck(content, parain, paraout) {
    var hname = content.replace(/ /g, "").split("=")[1].split(",");
    var nname = [];
    var dname = []; //删除项
    for (var i = 0; i < hname.length; i++) {
        dd = hname[i]
        const excludehn = (item) => dd.indexOf(item) != -1;
        if (paraout && paraout != "") { //存在 out 参数时
            if (!paraout.some(excludehn)) { //out 未命中🎯️
                if (parain && parain != "") {
                    if (parain.some(excludehn)) { //Pin 命中🎯️
                        nname.push(hname[i])
                    } else {
                        dname.push(hname[i])
                    } //Pin 未命中🎯️的记录
                } else { nname.push(hname[i]) }	//无in 参数		
            } else { dname.push(hname[i]) } //out 参数命中
        } else if (parain && parain != "") { //不存在 out，但有 in 参数时
            if (parain.some(excludehn)) { //Pin 命中🎯️
                nname.push(hname[i])
            } else { dname.push(hname[i]) }
        } else {
            nname.push(hname[i])
        }
    } //for j
    if (Pntf0 != 0) {
        if (paraout || parain) {
            var noname = dname.length <= 10 ? emojino[dname.length] : dname.length
            var no1name = nname.length <= 10 ? emojino[nname.length] : nname.length
            if (parain && no1name != " 0️⃣ ") {
                $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfihn + pfohn, "☠️ 主机名 hostname 中已保留以下" + no1name + "个匹配项:" + "\n ⨷ " + nname.join(","), rwhost_link)
            } else if (dname.length > 0) {
                $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfihn + pfohn, "☠️ 主机名 hostname 中已删除以下" + noname + "个匹配项:" + "\n ⨷ " + dname.join(","), rwhost_link)
            }
        }
    }
    if (nname.length == 0) {
        $notify("🤖 " + "重写引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 筛选参数: " + pfihn + pfohn, "⚠️ 主机名 hostname 中剩余 0️⃣ 项, 请检查参数及原始链接", nan_link)
    }
    if(Preg){ nname = nname.map(Regex).filter(Boolean) 
    	RegCheck(nname, "主机名", Preg) }
    hname = "hostname=" + nname.join(", ");
    return hname
}

//Rewrite 筛选的函数
function Rcheck(content, param) {
    name = content.toUpperCase()
    if (param) {
        var flag = 0; //没命中
        const checkpara = (item) => name.indexOf(item.toUpperCase()) != -1;
        if (param.some(checkpara)) {
            flag = 1 //命中
        }
        return flag
    } else { //if param
        return 2
    } //无参数
}

//分流规则转换及过滤，可用于 surge 及 quanx 的 rule-list
function Rule_Handle(subs, Pout, Pin) {
    cnt = subs //.split("\n");
    Tin = Pin; //保留参数
    Tout = Pout; //过滤参数
    ply = Ppolicy; //策略组
    var nlist = []
    var RuleK = ["//", "#", ";"];
    if (Tout != "" && Tout != null) { // 有 out 参数时
        var dlist = [];
        for (var i = 0; i < cnt.length; i++) {
            cc = cnt[i]
            const exclude = (item) => cc.indexOf(item) != -1; // 删除项
            const RuleCheck = (item) => cc.indexOf(item) != -1; //无视注释行
            if (Tout.some(exclude) && !RuleK.some(RuleCheck)) {
                dlist.push(Rule_Policy("-" + cnt[i]))
            } else if (!RuleK.some(RuleCheck) && cc) { //if Pout.some, 不操作注释项
                dd = Rule_Policy(cc);
                if (Tin != "" && Tin != null) {
                    const include = (item) => dd.indexOf(item) != -1; // 保留项
                    if (Tin.some(include)) {
                        nlist.push(dd);
                    }
                } else {
                    nlist.push(dd);
                }
            } //else if cc
        }//for cnt
        var no = dlist.length <= 10 ? emojino[dlist.length] : dlist.length
        if (dlist.length > 0) {
            if (Pntf0 != 0) { $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 禁用: " + Tout, "☠️ 已禁用以下" + no + "条匹配规则:" + "\n ⨷ " + dlist.join("\n ⨷ "), rule_link) }
        } else { $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 禁用: " + Tout, "⚠️ 未发现任何匹配项, 请检查参数或原始链接", nan_link) }
        if (Tin != "" && Tin != null) {  //有 in 跟 out 参数时
            if (nlist.length > 0) {
                var noin0 = nlist.length <= 10 ? emojino[nlist.length] : nlist.length
                if (Pntf0 != 0) {
                    $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "✅ 保留:" + Tin, "🎯 已保留以下 " + noin0 + "条匹配规则:" + "\n ⨁ " + nlist.join("\n ⨁ "), rule_link)
                }
            } else {
                $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "✅ 保留:" + Tin + ",⛔️ 禁用: " + Tout, "⚠️ 筛选后剩余规则数为 0️⃣ 条, 请检查参数及原始链接", nan_link)
            }
        } else {// if Tin (No Tin)
            if (nlist.length == 0) {
                $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "⛔️ 禁用: " + Tout, "⚠️ 筛选后剩余规则数为 0️⃣ 条, 请检查参数及原始链接", nan_link)
            }
        }
        return [...dlist, ...nlist];
    } else if (Tin != "" && Tin != null) { //if Tout
        var dlist = [];
        for (var i = 0; i < cnt.length; i++) {
            cc = cnt[i]
            const RuleCheck = (item) => cc.indexOf(item) != -1; //无视注释行
            if (!RuleK.some(RuleCheck) && cc) { //if Pout.some, 不操作注释项
                dd = Rule_Policy(cc);
                const include = (item) => dd.indexOf(item) != -1; // 保留项
                if (Tin.some(include)) {
                    nlist.push(dd);
                } else { dlist.push("-" + dd) }
            }
        } // for cnt
        if (nlist.length > 0) {
            var noin = nlist.length <= 10 ? emojino[nlist.length] : nlist.length
            if (Pntf0 != 0) {
                $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "✅ 保留:" + Tin, "🎯 已保留以下 " + noin + "条匹配规则:" + "\n ⨁ " + nlist.join("\n ⨁ "), rule_link)
            }
        } else { $notify("🤖 " + "分流引用  ➟ " + "⟦" + subtag + "⟧", "✅ 保留:" + Tin, "⚠️ 筛选后剩余规则数为 0️⃣ 条, 请检查参数及原始链接", nan_link) }
        return [...dlist, ...nlist];
    } else {  //if Tin
        return cnt.map(Rule_Policy)
    }
}

function Rule_Policy(content) { //增加、替换 policy
    var cnt = content.split(",");
    var RuleK = ["//", "#", ";"];
    var RuleK1 = ["host", "domain", "ip-cidr", "geoip", "user-agent", "ip6-cidr"];
    const RuleCheck = (item) => cnt[0].toLowerCase().indexOf(item) != -1; //无视注释行
    const RuleCheck1 = (item) => cnt[0].toLowerCase().indexOf(item) != -1; //无视 quanx 不支持的规则类别
    if (RuleK1.some(RuleCheck1)) {
        if (cnt.length == 3 && cnt.indexOf("no-resolve") == -1) {
            ply0 = Ppolicy != "Shawn" ? Ppolicy : cnt[2]
            nn = cnt[0] + ", " + cnt[1] + ", " + ply0
        } else if (cnt.length == 2) { //Surge rule-set
            ply0 = Ppolicy != "Shawn" ? Ppolicy : "Shawn"
            nn = cnt[0] + ", " + cnt[1] + ", " + ply0
        } else if (cnt.length == 3 && cnt[2].indexOf("no-resolve") != -1) {
            ply0 = Ppolicy != "Shawn" ? Ppolicy : "Shawn"
            nn = cnt[0] + ", " + cnt[1] + ", " + ply0 + ", " + cnt[2]
        } else if (cnt.length == 4 && cnt[3].indexOf("no-resolve") != -1) {
            ply0 = Ppolicy != "Shawn" ? Ppolicy : cnt[2]
            nn = cnt[0] + ", " + cnt[1] + ", " + ply0 + ", " + cnt[3]
        } else if (!RuleK.some(RuleCheck) && content) {
            $notify("未能解析" + "⟦" + subtag + "⟧" + "其中部分规则:", content, nan_link);
            return ""
        } else { return "" }
        if (cnt[0].indexOf("URL-REGEX") != -1 || cnt[0].indexOf("PROCESS") != -1) {
            nn = ""
        } else { nn = nn.replace("IP-CIDR6", "ip6-cidr") }
        return nn
    } else { return "" }//if RuleK1 check	
}

// 正则替换 filter/rewrite 的部分
// 用途：如 tiktok 换区: JP -> KR ，如淘宝比价脚本 -> lite 横幅通知版本
function ReplaceReg(cnt, para) {
    var cnt0 = cnt.join("\n")
    var pp = para.split("+")
    for (var i = 0; i < pp.length; i++) {
        var p1 = pp[i].split("@")[0]
        var p2 = pp[i].split("@")[1]
        p1 = new RegExp(p1, "gmi")
        cnt0 = cnt0.replace(p1, p2)
    }
    return cnt0.split("\n")
}

//混合订阅类型，用于整体进行了 base64 encode 后的类型
function SubsEd2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var list0 = Base64.decode(subs).split("\n");
    var QuanXK = ["shadowsocks=", "trojan=", "vmess=", "http="];
    var SurgeK = ["=ss", "=vmess", "=trojan", "=http", "=custom"];
    var LoonK = ["=shadowsocks", "=shadowsocksr"]
    var QXlist = [];
    for (var i = 0; i < list0.length; i++) {
        var node = ""
        if (list0[i].trim().length > 3) {
            var type = list0[i].split("://")[0].trim()
            var listi = list0[i].replace(/ /g, "")
            const QuanXCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            const SurgeCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            const LoonCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            if (type == "vmess" && list0[i].indexOf("remarks=") == -1) {
                var bnode = Base64.decode(list0[i].split("vmess://")[1])
                if (bnode.indexOf("over-tls=") == -1) { //v2rayN
                    node = V2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
                } else { //quantumult 类型
                    node = VQ2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
                }
            } else if (type == "vmess" && list0[i].indexOf("remarks=") != -1) { //shadowrocket 类型
                node = VR2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
            } else if (type == "ssr") {
                node = SSR2QX(list0[i], Pudp, Ptfo)
            } else if (type == "ss") {
                node = SS2QX(list0[i], Pudp, Ptfo)
            } else if (type == "trojan") {
                node = TJ2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
            } else if (type == "https" && listi.indexOf("@") != -1) { //subs,Ptfo,Pcert,Ptls13
                node = HPS2QX(list0[i], Ptfo, Pcert, Ptls13)
            } else if (QuanXK.some(QuanXCheck)) {
                node = list0[i]
            } else if (SurgeK.some(SurgeCheck)) {
                node = Surge2QX(list0[i])[0]
            } else if (LoonK.some(LoonCheck)) {
                node = Loon2QX(list0[i])
            }
            node = Pudp != 0 ? XUDP(node,Pudp) : node
            node = Ptfo != 0 ? XTFO(node,Ptfo) : node
            if (node != "") {
                QXlist.push(node)
            }
        }
    }
    return QXlist
}

//混合订阅类型，用于未整体进行 base64 encode 的类型
function Subs2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var list0 = subs.split("\n");
    var QuanXK = ["shadowsocks=", "trojan=", "vmess=", "http="];
    var SurgeK = ["=ss", "=vmess", "=trojan", "=http", "=custom"];
    var LoonK = ["=shadowsocks", "=shadowsocksr"]
    var QXlist = [];
    for (var i = 0; i < list0.length; i++) {
        var node = ""
        if (list0[i].trim().length > 3) {
            var type = list0[i].split("://")[0].trim()
            var listi = list0[i].replace(/ /g, "")
            const QuanXCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            const SurgeCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            const LoonCheck = (item) => listi.toLowerCase().indexOf(item) != -1;
            if (type == "vmess" && list0[i].indexOf("remarks=") == -1) {
                var bnode = Base64.decode(list0[i].split("vmess://")[1])
                if (bnode.indexOf("over-tls=") == -1) { //v2rayN
                    node = V2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
                } else { //quantumult 类型
                    node = VQ2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
                }
            } else if (type == "vmess" && list0[i].indexOf("remarks=") != -1) { //shadowrocket 类型
                node = VR2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
            } else if (type == "ssr") {
                node = SSR2QX(list0[i], Pudp, Ptfo)
            } else if (type == "ss") {
                node = SS2QX(list0[i], Pudp, Ptfo)
            } else if (type == "ssd") {
                node = SSD2QX(list0[i], Pudp, Ptfo)
            } else if (type == "trojan") {
                node = TJ2QX(list0[i], Pudp, Ptfo, Pcert, Ptls13)
            } else if (type == "https" && listi.indexOf("@") != -1) {
                node = HPS2QX(list0[i], Ptfo, Pcert, Ptls13)
            } else if (QuanXK.some(QuanXCheck)) {
                node = list0[i]
            } else if (SurgeK.some(SurgeCheck)) {
                node = Surge2QX(list0[i])[0]
            } else if (LoonK.some(LoonCheck)) {
                node = Loon2QX(list0[i])
            }
            node = Pudp != 0 ? XUDP(node,Pudp) : node
            node = Ptfo != 0 ? XTFO(node,Ptfo) : node
            if (node instanceof Array) {
                for (var j in node) {
                    QXlist.push(node[j])
                }
            } else if (node != "") {
                QXlist.push(node)
            }
        }
    }
    return QXlist
}

// 检查节点名字(重复以及空名)等QuanX 不允许的情形
function TagCheck_QX(content) {
    var Olist = content
    var Nlist = []
    var nmlist = []
    var nulllist = []; //记录空名字节点
    var duplist = [];  //记录重名节点
    var no = 0;
    for (var i = 0; i < Olist.length; i++) {
        var item = Olist[i] ? Olist[i] : ""
        if (item.replace(/ /gm, "").indexOf("tag=") != -1) {
            var nl = item.slice(item.indexOf("tag"))
            var nm = nl.slice(nl.indexOf("=") + 1)
            if (nm == "") { //空名字
                nm = " [" + item.split("=")[0] + "] " + item.split("=")[1].split(",")[0].split(":")[0]
                item = item.split("tag")[0] + "tag=" + nm.replace("shadowsocks", "ss")
                nulllist.push(nm.replace("shadowsocks", "ss"))
            }
            var ni = 0
            while (nmlist.indexOf(nm) != -1) { //重名
                nm = ni <= 10 ? nm.split(" ⌘")[0] + " ⌘" + emojino[ni] : nm.split(" ⌘")[0] + " ⌘" + ni
                item = item.split("tag")[0] + "tag=" + nm
                ni = ni + 1
            }
            if (ni != 0) { duplist.push(nm) }
            nmlist.push(nm)
            ni = 0
            Nlist.push(item)
        }// if "tag="
    } // for
    if (nulllist.length >= 1) {
        no = nulllist.length <= 10 ? emojino[nulllist.length] : nulllist.length;
        $notify("⚠️ 引用" + "⟦" + subtag + "⟧" + " 内有" + no + "个空节点名 ", "✅ 已将节点“类型+IP”设为节点名", " ⨁ " + nulllist.join("\n ⨁ "), nan_link)
    }
    if (duplist.length >= 1) {
        no = duplist.length <= 10 ? emojino[duplist.length] : duplist.length;
        $notify("⚠️ 引用" + "⟦" + subtag + "⟧" + " 内有" + no + "个重复节点名 ", "✅ 已添加⌘符号作为区分:", " ⨁ " + duplist.join("\n ⨁ "), nan_link)
    }
    return Nlist
}
//http=example.com:443, username=name, password=pwd, over-tls=true, tls-host=example.com, tls-verification=true, tls13=true, fast-open=false, udp-relay=false, tag=http-tls-02
//HTTPS 类型 URI 转换成 QUANX 格式
function HPS2QX(subs, Ptfo, Pcert, Ptls13) {
    var server = Base64.decode(subs.replace("https://", "")).trim().split("\u0000")[0];
    var nss = []
    if (server != "") {
        var ipport = "http=" + server.split("@")[1].split("#")[0].split("/")[0];
        var uname = "username=" + server.split(":")[0];
        var pwd = "password=" + server.split("@")[0].split(":")[1];
        var tag = "tag=" + server.split("#")[1];
        var tls = "over-tls=true";
        var cert = Pcert != 0 ? "tls-verification=true" : "tls-verification=false";
        var tfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
        var tls13 = Ptls13 == 1 ? "tls13=true" : "tls13=false";
        nss.push(ipport, uname, pwd, tls, cert, tfo, tls13, tag)
    }
    var QX = nss.join(",");
    return QX
}

//quantumult 格式的 vmess URI 转换
function VQ2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var server = String(Base64.decode(subs.replace("vmess://", "").trim()).split("\u0000")[0])
    var node = ""
    var ip = "vmess=" + server.split(",")[1].trim() + ":" + server.split(",")[2].trim() + ", " + "method=aes-128-gcm, " + "password=" + server.split(",")[4].split("\"")[1] + ", "
    var tag = "tag=" + server.split("=")[0]
    var tfo = subs.indexOf("tfo=1") != -1 ? "fast-open=true, " : "fast-open=false, "
    var udp = Pudp == 1 ? "udp-relay=true, " : "udp-relay=false, ";
    node = ip + tfo + udp
    var obfs = ""
    if (server.indexOf("obfs=") == -1) { // 非 ws 类型
        obfs = server.indexOf("over-tls=true") != -1 ? "obfs=over-tls, " : "" //over-tls
        var host = server.indexOf("tls-host") != -1 ? "obfs-host=" + server.split("tls-host=")[1].split(",")[0] + ", " : ""
        obfs = obfs + host
    } else if (server.indexOf("obfs=ws") != -1) {
        obfs = server.indexOf("over-tls=true") != -1 ? "obfs=wss, " : "obfs=ws, " //ws,wss 类型
        var uri = server.indexOf("obfs-path=") != -1 ? "obfs-uri=" + server.split("obfs-path=")[1].split("\"")[1] + ", " : "obfs-uri=/, "
        obfs = obfs + uri
        var host = server.indexOf("obfs-header=") != -1 ? "obfs-host=" + server.split("obfs-header=\"Host:")[1].split("[")[0].trim() + ", " : ""
        obfs = obfs + host
    }
    if (obfs.indexOf("obfs=over-tls") != -1 || obfs.indexOf("obfs=wss") != -1) {
        var cert = Pcert != 0 || subs.indexOf("allowInsecure=1") != -1 ? "tls-verification=false, " : "tls-verification=true, "
        var tls13 = Ptls13 == 1 ? "tls13=true, " : ""
        obfs = obfs + cert + tls13
    }
    node = node + obfs + tag
    return node
}

//Shadowrocket 格式的 vmess URI 转换
function VR2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var server = String(Base64.decode(subs.replace("vmess://", "").split("?remarks")[0]).trim()).split("\u0000")[0]
    var node = ""
    var ip = "vmess=" + server.split("@")[1] + ", " + "method=aes-128-gcm, " + "password=" + server.split("@")[0].split(":")[1] + ", "
    var tag = "tag=" + decodeURIComponent(subs.split("remarks=")[1].split("&")[0])
    var tfo = subs.indexOf("tfo=1") != -1 ? "fast-open=true, " : "fast-open=false, "
    var udp = Pudp == 1 ? "udp-relay=true, " : "udp-relay=false, ";
    node = ip + tfo + udp
    var obfs = subs.split("obfs=")[1].split("&")[0]
    if (obfs == "none") { //
        obfs = subs.indexOf("tls=1") != -1 ? "obfs=over-tls, " : "" //over-tls
    } else if (obfs == "websocket") {
        obfs = subs.indexOf("tls=1") != -1 ? "obfs=wss, " : "obfs=ws," //ws,wss 类型
        obfs = obfs + "obfs-uri=" + subs.split("&path=")[1].split("&")[0] + ", "
        var host = subs.indexOf("&obfsParam=") != -1 ? "obfs-host=" + subs.split("&obfsParam=")[1].split("&")[0] + ", " : ""
        obfs = obfs + host
    }
    if (obfs.indexOf("obfs=over-tls") != -1 || obfs.indexOf("obfs=wss") != -1) {
        var cert = Pcert != 0 || subs.indexOf("allowInsecure=1") != -1 ? "tls-verification=false, " : "tls-verification=true, "
        var tls13 = Ptls13 == 1 ? "tls13=true, " : ""
        obfs = obfs + cert + tls13
    }
    node = node + obfs + tag
    return node
}

//V2RayN uri转换成 QUANX 格式
function V2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var cert = Pcert
    var tls13 = Ptls13
    var server = String(Base64.decode(subs.replace("vmess://", "")).trim()).split("\u0000")[0];
    var nss = [];
    if (server != "") {
        ss = JSON.parse(server);
        ip = "vmess=" + ss.add + ":" + ss.port;
        pwd = "password=" + ss.id;
        mtd = "method=aes-128-gcm"
        tag = "tag=" + decodeURIComponent(ss.ps);
        udp = Pudp == 1 ? "udp-relay=true" : "udp-relay=false";
        tfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
        obfs = Pobfs(ss, cert, tls13);
        if (obfs == "" || obfs == undefined) {
            nss.push(ip, mtd, pwd, tfo, udp, tag)
        } else {
            nss.push(ip, mtd, pwd, obfs, tfo, udp, tag);
        }
        QX = nss.join(", ");
    }
    return QX
}

// Vmess obfs 参数
function Pobfs(jsonl, Pcert, Ptls13) {
    var obfsi = [];
    var cert = Pcert;
    tcert = cert == 0 ? "tls-verification=false" : "tls-verification=true";
    tls13 = Ptls13 == 1 ? "tls13=true" : "tls13=false"
    if (jsonl.net == "ws" && jsonl.tls == "tls") {
        obfs0 = "obfs=wss, " + tcert + ", " + tls13 + ", ";
        uri0 = jsonl.path && jsonl.path != "" ? "obfs-uri=" + jsonl.path : "obfs-uri=/";
        host0 = jsonl.host && jsonl.host != "" ? "obfs-host=" + jsonl.host + "," : "";
        obfsi.push(obfs0 + host0 + uri0)
        return obfsi.join(", ")
    } else if (jsonl.net == "ws") {
        obfs0 = "obfs=ws";
        uri0 = jsonl.path && jsonl.path != "" ? "obfs-uri=" + jsonl.path : "obfs-uri=/";
        host0 = jsonl.host && jsonl.host != "" ? "obfs-host=" + jsonl.host + "," : "";
        obfsi.push(obfs0, host0 + uri0);
        return obfsi.join(", ")
    } else if (jsonl.tls == "tls") {
        obfs0 = "obfs=over-tls, " + tcert + ", " + tls13;
        uri0 = jsonl.path && jsonl.path != "" ? "obfs-uri=" + jsonl.path : "";
        host0 = jsonl.host && jsonl.host != "" ? ", obfs-host=" + jsonl.host : "";
        obfsi.push(obfs0 + host0)
        return obfsi.join(", ")
    }
}

//对.的特殊处理(in/out & rename中)
function Dot2(cnt) {
    cnt = cnt ? cnt.replace(/\\\./g, "这是个点") : ""
    return cnt
}

function ToDot(cnt) {
    cnt = cnt ? cnt.replace(/这是个点/g, ".") : ""
    return cnt
}

//正则筛选, 完整内容匹配
function Regex(content) {
    var Preg0 = RegExp(Preg, "i")
    cnt = content //.split("tag=")[1]
    if (Preg0.test(cnt)) {
        return content
    }
}

// 判断节点过滤的函数
function Scheck(content, param) {
    name = content.split("tag=")[1].toUpperCase()
    param = param ? param.map(Dot2) : param // 对符号.的特殊处理
    if (param) {
        var flag = 0;
        for (var i = 0; i < param.length; i++) {
            var params = param[i].split(".").map(ToDot);
            const checkpara = (item) => name.indexOf(item.toUpperCase()) != -1;
            if (params.every(checkpara)) {
                flag = 1
            }
        }//for
        return flag
    } else { //if param
        return 2
    }
}

//节点过滤，使用+连接多个关键词(逻辑"或"):in 为保留，out 为排除, "与"逻辑请用符号"."连接
function Filter(servers, Pin, Pout) {
    var Nlist = [];
    var Delist = [];
    var Nname = [];
    for (var i = 0; i < servers.length; i++) {
        if (Scheck(servers[i], Pin) != 0 && Scheck(servers[i], Pout) != 1) {
            Nlist.push(servers[i])
            Nname.push(servers[i].replace(/ /g, "").split("tag=")[1])
        } else { Delist.push(servers[i].replace(/ /g, "").split("tag=")[1]) } //记录未被保留节点
    }//for
    var no = Delist.length <= 10 ? emojino[Delist.length] : Delist.length;
    var no1 = Nlist.length <= 10 ? emojino[Nlist.length] : Nlist.length;
    if (Pntf0 == 1 && Delist.length >= 1) {//通知部分
        if (Pin && no1 > 0) { //有 in 参数就通知保留部分
            $notify("👥 引用" + "⟦" + subtag + "⟧" + " 开始节点筛选", "🕹 筛选关键字: " + pfi + pfo, "☠️ 已保留以下 " + no1 + "个节点\n" + Nname.join(", "), sub_link);
        } else if (Pout && no > 0) {
            $notify("👥 引用" + "⟦" + subtag + "⟧" + " 开始节点筛选", "🕹 筛选关键字: " + pfi + pfo, "☠️ 已删除以下 " + no + "个节点\n" + Delist.join(", "), sub_link);
        }
    } else if (no1 == 0 || no1 == null) { //无剩余节点时强制通知
        $notify("‼️ ⟦" + subtag + "⟧" + "筛选后节点数为0️⃣", "⚠️ 请自行检查原始链接以及筛选参数", link0, sub_link);
    }
    return Nlist
}

function FilterScript(servers, script) {
    $notify("🤖 启用脚本进行筛选", "", script);
    try {
        const $ = Tools();
        eval(script);
        // extract server tags
        const nodes = Tools().getNodeInfo(servers);
        const IN = filter(nodes);
        const res = servers.filter((_, i) => IN[i]);
        if (res.length === 0) {
            $notify("‼️ ⟦" + subtag + "⟧" + "筛选后节点数为0️⃣", "⚠️ 请自行检查原始链接以及筛选参数", link0, sub_link);
        }
        return res;
    } catch (err) {
        $notify("❌ 脚本筛选出现错误", "", err);
        return servers;
    }
}

//SSR 类型 URI 转换 quanx 格式
function SSR2QX(subs, Pudp, Ptfo) {
    var nssr = []
    var cnt = Base64.decode(subs.split("ssr://")[1].replace(/-/g, "+").replace(/_/g, "/")).split("\u0000")[0]
    var obfshost = '';
    var oparam = '';
    if (cnt.split(":").length <= 6) { //排除难搞的 ipv6 节点
        type = "shadowsocks=";
        ip = cnt.split(":")[0] + ":" + cnt.split(":")[1];
        pwd = "password=" + Base64.decode(cnt.split("/?")[0].split(":")[5].replace(/-/g, "+").replace(/_/g, "/")).split("\u0000")[0];
        mtd = "method=" + cnt.split(":")[3];
        obfs = "obfs=" + cnt.split(":")[4] + ", ";
        ssrp = "ssr-protocol=" + cnt.split(":")[2];
        if (cnt.indexOf("obfsparam=") != -1) {
            obfshost = cnt.split("obfsparam=")[1].split("&")[0] != "" ? "obfs-host=" + Base64.decode(cnt.split("obfsparam=")[1].split("&")[0].replace(/-/g, "+").replace(/_/g, "/")).split(",")[0].split("\u0000")[0] + ", " : ""
        }
        if (cnt.indexOf("protoparam=") != -1) {
            oparam = cnt.split("protoparam=")[1].split("&")[0] != "" ? "ssr-protocol-param=" + Base64.decode(cnt.split("protoparam=")[1].split("&")[0].replace(/-/g, "+").replace(/_/g, "/")).split(",")[0].split("\u0000")[0] + ", " : ""
        }
        tag = "tag=" + (Base64.decode(cnt.split("remarks=")[1].split("&")[0].replace(/-/g, "+").replace(/_/g, "/"))).split("\u0000")[0]
        pudp = Pudp == 1 ? "udp-relay=true" : "udp-relay=false";
        ptfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
        nssr.push(type + ip, pwd, mtd, obfs + obfshost + oparam + ssrp, pudp, ptfo, tag)
        QX = nssr.join(", ")
    } else { QX = "" }
    return QX;
}

//Trojan 类型 URI 转换成 QX
function TJ2QX(subs, Pudp, Ptfo, Pcert, Ptls13) {
    var ntrojan = []
    var cnt = subs.split("trojan://")[1]
    type = "trojan=";
    if (cnt.indexOf(":443") != -1) {
        ip = cnt.split("@")[1].split(":443")[0] + ":443";
    } else {
        ip = cnt.split("@")[1].split("?")[0].split("\n")[0].trim(); //非 443 端口的奇葩机场？
    }
    pwd = "password=" + cnt.split("@")[0];
    obfs = "over-tls=true";
    pcert = cnt.indexOf("allowInsecure=0") != -1 ? "tls-verification=true" : "tls-verification=false";
    ptls13 = Ptls13 == 1 ? "tls13=true" : "tls13=false"
    if (Pcert == 0) { pcert = "tls-verification=false" }
    pudp = Pudp == 1 ? "udp-relay=true" : "udp-relay=false";
    ptfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
    tag = cnt.indexOf("#") != -1 ? "tag=" + decodeURIComponent(cnt.split("#")[1]) : "tag= [trojan]" + ip
    ntrojan.push(type + ip, pwd, obfs, pcert, ptls13, pudp, ptfo, tag)
    QX = ntrojan.join(", ");
    return QX;
}

//SS 类型 URI 转换 quanx 格式
function SS2QX(subs, Pudp, Ptfo) {
    var nssr = []
    var cnt = subs.split("ss://")[1]
    if (cnt.split(":").length <= 6) { //排除难搞的 ipv6 节点
        type = "shadowsocks=";
        if (cnt.indexOf("@") != -1) {
            ip = cnt.split("@")[1].split("#")[0].split("/")[0];
            pwdmtd = Base64.decode(cnt.split("@")[0].replace(/-/g, "+").replace(/_/g, "/")).split("\u0000")[0].split(":")
        } else {
            var cnt0 = Base64.decode(cnt.split("#")[0].replace(/-/g, "+").replace(/_/g, "/").split("\u0000")[0]);
            ip = cnt0.split("@")[1].split("#")[0].split("/")[0];
            pwdmtd = cnt0.split("@")[0].split(":")
        }
        pwd = "password=" + pwdmtd[1];
        mtd = "method=" + pwdmtd[0];
        obfs = cnt.split("obfs%3D")[1] != null ? ", obfs=" + cnt.split("obfs%3D")[1].split("%3B")[0] : "";
        obfshost = cnt.split("obfs-host%3D")[1] != null ? ", obfs-host=" + cnt.split("obfs-host%3D")[1].split("&")[0].split("#")[0] : "";
        tag = "tag=" + decodeURIComponent(cnt.split("#")[1])
        pudp = Pudp == 1 ? "udp-relay=true" : "udp-relay=false";
        ptfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
        nssr.push(type + ip, pwd, mtd + obfs + obfshost, pudp, ptfo, tag)
        QX = nssr.join(", ")
        return QX;
    }
}

//SSD 类型 URI 转换 quanx 格式
function SSD2QX(subs, Pudp, Ptfo) {
    var j = 0
    var QX = []
    var cnt = JSON.parse(Base64.decode(subs.split("ssd://")[1]))
    var type = "shadowsocks=";
    var pwd = "password=" + cnt.password;
    var mtd = "method=" + cnt.encryption;
    var obfs = ""
    var obfshost = ""
    var port = cnt.port ? ":" + cnt.port : ""
    if (cnt.plugin_options) {
        obfs = cnt.plugin_options.split(";")[0] != null ? ", " + cnt.plugin_options.split(";")[0] : "";
        obfshost = cnt.plugin_options.split(";")[1] != null ? ", " + cnt.plugin_options.split(";")[1] : "";
    }
    pudp = Pudp == 1 ? "udp-relay=true" : "udp-relay=false";
    ptfo = Ptfo == 1 ? "fast-open=true" : "fast-open=false";
    for (var i in cnt.servers) {
        ip = cnt.servers[i].server;
        if (cnt.servers[i].plugin_options) {
            obfs = cnt.servers[i].plugin_options.split(";")[0] != null ? ", " + cnt.servers[i].plugin_options.split(";")[0] : "";
            obfshost = cnt.servers[i].plugin_options.split(";")[1] != null ? ", " + cnt.servers[i].plugin_options.split(";")[1] : "";
        }
        if (cnt.servers[i].encryption) {  //独立的加密方式
            mtd = "method=" + cnt.servers[i].encryption
        }
        if (cnt.servers[i].password) {  //独立的密码
            pwd = "password=" + cnt.servers[i].password
        }
        if (ip.indexOf(".") > 0) { //排除难搞的 ipv6 节点
            port = cnt.servers[i].port ? ":" + cnt.servers[i].port : port;
            tag = "tag=" + cnt.servers[i].remarks;
            QX[j] = type + ip + port + ", " + pwd + ", " + mtd + obfs + obfshost + ", " + pudp + ", " + ptfo + ", " + tag;
            var j = j + 1;
        }
    }
    return QX;
}

// 用于过滤非节点部分（比如整份配置中其它内容）
function isQuanX(content) {
    var cnts = content.split("\n");
    var nlist = []
    for (var i = 0; i < cnts.length; i++) {
        var cnti = cnts[i];
        if (cnti.indexOf("=") != -1 && cnti.indexOf("tag") != -1) {
            var cnt = cnti.split("=")[0].trim()
            if (cnt == "http" || cnt == "shadowsocks" || cnt == "trojan" || cnt == "vmess") {
                nlist.push(cnti)
            }
        }
    }
    return nlist
}

//根据节点名排序(不含emoji 部分)
function QXSort(content, para) {
    var nlist = content;//.split("\n");
    if (para == 1) {
        return nlist.sort(ToTag)
    } else if (para == -1) {
        return nlist.sort(ToTagR)
    }
}
//正序
function ToTag(elem1, elem2) {
    var tag1 = emoji_del(elem1.split("tag")[1].split("=")[1].trim())
    var tag2 = emoji_del(elem2.split("tag")[1].split("=")[1].trim())
    res = tag1 > tag2 ? 1 : -1
    return res
}
//逆序
function ToTagR(elem1, elem2) {
    var tag1 = emoji_del(elem1.split("tag")[1].split("=")[1].trim())
    var tag2 = emoji_del(elem2.split("tag")[1].split("=")[1].trim())
    res = tag1 > tag2 ? -1 : 1
    return res
}

//正则删除节点名内的字符
function DelReg(content) {
    delreg = RegExp(delreg, "gmi")
    cnt0 = content.split("tag=")[0]
    cnt1 = content.split("tag=")[1]
    cnt = cnt0 + "tag=" + cnt1.replace(delreg, "")
    return cnt
}

//节点重命名
function Rename(str) {
    var server = str;
    if (server.indexOf("tag=") != -1) {
        hd = server.split("tag=")[0]
        name = server.split("tag=")[1].trim()
        for (var i = 0; i < Prn.length; i++) {
            nname = Prn[i].split("@")[1] ? decodeURIComponent(Prn[i].split("@")[1]) : Prn[i].split("@")[1];
            oname = Prn[i].split("@")[0] ? decodeURIComponent(Prn[i].split("@")[0]) : Prn[i].split("@")[0];
            if (oname && nname) { //重命名
                var rn = escapeRegExp(oname)
                name = name.replace(new RegExp(rn, "gmi"), nname)
            } else if (oname && nname == "") {//前缀
                var nemoji = emoji_del(name)
                if (Pemoji == 1 || Pemoji == 2) { //判断是否有重复 emoji，有则删除旧有
                    name = name.replace(name.split(" ")[0] + " ", name.split(" ")[0] + " " + oname)
                } else { name = oname + name }
            } else if (nname && oname == "") {//后缀
                name = name + nname
            } else if (oname && oname.indexOf("☠️") != -1) { //删除特定字符，多字符用.连接
                hh = Dot2(oname.slice(0, oname.length - 2)).split(".") //符号.的特殊处理
                for (j = 0; j < hh.length; j++) {
                    var nn = escapeRegExp(ToDot(hh[j]))
                    var del = new RegExp(nn, "gmi");
                    name = name.replace(del, "")
                }
            } else if (oname == "" && nname == "") { //仅有@时，删除@符号
                name = name.replace(/@/g, "")
            } else {
                name = name
            }
            nserver = hd + "tag=" + name
        }
    } return nserver
}

function RenameScript(servers, script) {
    $notify("🤖 启用脚本进行重命名", "", script);
    try {
        const $ = Tools().rename;
        // extract server tags
        const nodes = Tools().getNodeInfo(servers);
        eval(script);
        const newNames = rename(nodes);
        // rename nodes
        return servers.map((s, i) => s.split("tag=")[0] + "tag=" + newNames[i]);
    } catch (err) {
        $notify("❌ 脚本重命名出现错误", "", err);
        return servers;
    }

}

//删除 emoji 
function emoji_del(str) {
    return str.replace(/[\uD83C][\uDDE6-\uDDFF][\uD83C][\uDDE6-\uDDFF]/g, "").trim();//unescape(escape(str).replace(/\%uD.{3}/g, ''));
}

//为节点名添加 emoji
function get_emoji(source, sname) {
    var cnt = source;
    var flag = 0;
    for (var key in cnt) {
        dd = cnt[key]
        for (i in dd) {
            if (sname.indexOf(dd[i]) != -1) {
                flag = 1;
                nname = key + " " + sname.replace(/[\uD83C][\uDDE6-\uDDFF][\uD83C][\uDDE6-\uDDFF]/g, "").trim(); // use regex to remove the original flag
                return nname
            }
        }
    }
    if (flag == 0) { return "🏴‍☠️ " + sname.replace(/[\uD83C][\uDDE6-\uDDFF][\uD83C][\uDDE6-\uDDFF]/g, "").trim() }
}

//emoji 处理
function emoji_handle(servers, Pemoji) {
    var nlist = []
    var ser0 = servers
    for (var i = 0; i < ser0.length; i++) {
        if (ser0[i].indexOf("tag=") != -1) {
            var oname = ser0[i].split("tag=")[1].trim();
            var hd = ser0[i].split("tag=")[0];
            var nname = oname;//emoji_del(oname);
            var Lmoji = { "🏳️‍🌈": ["流量", "时间", "应急", "过期", "Bandwidth", "expire"], "🇦🇨": ["AC"], "🇦🇹": ["奥地利", "维也纳"], "🇦🇺": ["AU", "Australia", "Sydney", "澳大利亚", "澳洲", "墨尔本", "悉尼"], "🇧🇪": ["BE", "比利时"], "🇧🇬": ["保加利亚", "Bulgaria"], "🇧🇷": ["BR", "Brazil", "巴西", "圣保罗"], "🇨🇦": ["Canada", "Waterloo", "加拿大", "蒙特利尔", "温哥华", "楓葉", "枫叶", "滑铁卢", "多伦多"], "🇨🇭": ["瑞士", "苏黎世", "Switzerland"], "🇩🇪": ["DE", "German", "GERMAN", "德国", "德國", "法兰克福"], "🇩🇰": ["丹麦"], "🇪🇸": ["ES", "西班牙", "Spain"], "🇪🇺": ["EU", "欧盟", "欧罗巴"], "🇫🇮": ["Finland", "芬兰", "赫尔辛基"], "🇫🇷": ["FR", "France", "法国", "法國", "巴黎"], "🇬🇧": ["UK", "GB", "England", "United Kingdom", "英国", "伦敦", "英"], "🇲🇴": ["MO", "Macao", "澳门", "CTM"], "🇭🇺": ["匈牙利", "Hungary"], "🇭🇰": ["HK", "Hongkong", "Hong Kong", "香港", "深港", "沪港", "呼港", "HKT", "HKBN", "HGC", "WTT", "CMI", "穗港", "京港", "港"], "🇮🇩": ["Indonesia", "印尼", "印度尼西亚", "雅加达"], "🇮🇪": ["Ireland", "爱尔兰", "都柏林"], "🇮🇳": ["India", "印度", "孟买", "Mumbai"], "🇰🇵": ["KP", "朝鲜"], "🇰🇷": ["KR", "Korea", "KOR", "韩国", "首尔", "韩", "韓"], "🇱🇻": ["Latvia", "Latvija", "拉脱维亚"], "🇲🇽️": ["MEX", "MX", "墨西哥"], "🇲🇾": ["MY", "Malaysia", "马来西亚", "吉隆坡"], "🇳🇱": ["NL", "Netherlands", "荷兰", "荷蘭", "尼德蘭", "阿姆斯特丹"], "🇵🇭": ["PH", "Philippines", "菲律宾"], "🇷🇴": ["RO", "罗马尼亚"], "🇷🇺": ["RU", "Russia", "俄罗斯", "俄羅斯", "伯力", "莫斯科", "圣彼得堡", "西伯利亚", "新西伯利亚", "京俄", "杭俄"], "🇸🇦": ["沙特", "迪拜"], "🇸🇪": ["SE", "Sweden"], "🇸🇬": ["SG", "Singapore", "新加坡", "狮城", "沪新", "京新", "泉新", "穗新", "深新", "杭新", "广新"], "🇹🇭": ["TH", "Thailand", "泰国", "泰國", "曼谷"], "🇹🇷": ["TR", "Turkey", "土耳其", "伊斯坦布尔"], "🇹🇼": ["TW", "Taiwan", "台湾", "台北", "台中", "新北", "彰化", "CHT", "台", "HINET"], "🇺🇸": ["US", "USA", "America", "United States", "美国", "美", "京美", "波特兰", "达拉斯", "俄勒冈", "凤凰城", "费利蒙", "硅谷", "矽谷", "拉斯维加斯", "洛杉矶", "圣何塞", "圣克拉拉", "西雅图", "芝加哥", "沪美", "哥伦布", "纽约"], "🇻🇳": ["VN", "越南", "胡志明市"], "🇮🇹": ["Italy", "IT", "Nachash", "意大利", "米兰", "義大利"], "🇿🇦": ["South Africa", "南非"], "🇦🇪": ["United Arab Emirates", "阿联酋"], "🇯🇵": ["JP", "Japan", "日", "日本", "东京", "大阪", "埼玉", "沪日", "穗日", "川日", "中日", "泉日", "杭日", "深日", "辽日", "广日"], "🇦🇷": ["AR", "阿根廷"], "🇳🇴": ["Norway", "挪威", "NO"], "🇨🇳": ["CN", "China", "回国", "中国", "江苏", "北京", "上海", "广州", "深圳", "杭州", "徐州", "青岛", "宁波", "镇江", "back"] }
            if (Pemoji == 1) {
                str1 = JSON.stringify(Lmoji)
                aa = JSON.parse(str1)
                var nname = get_emoji(aa, nname)
            } else if (Pemoji == 2) {
                str1 = JSON.stringify(Lmoji)
                bb = JSON.parse(str1.replace(/🇹🇼/g, " 🇨🇳"))
                var nname = get_emoji(bb, nname)
            } else if (Pemoji == -1) {
                nname = emoji_del(oname);
            }
            var nserver = hd + "tag=" + nname.replace(" ️", " ").trim()
            nlist.push(nserver)
        }
    }
    return nlist
}

//Surge2QX 转换主函数
function Surge2QX(conf) {
    var QXlist = conf.split("\n").map(isSurge).filter(Boolean)
    var Nlist = []
    for (var i = 0; i < QXlist.length; i++) {
        var cnt = QXlist[i];
        if (cnt.split("=")[1].split(",")[0].indexOf("trojan") != -1) {
            Nlist.push(Strojan2QX(cnt))//surge 3的trojan
        } else if (cnt.split("=")[1].split(",")[0].indexOf("http") != -1) {
            Nlist.push(Shttp2QX(cnt)) //surge 3的http
        } else if (cnt.split("=")[1].split(",")[0].indexOf("vmess") != -1) {
            Nlist.push(SVmess2QX(cnt)) //surge 3的Vmess
        } else if (cnt.split("=")[1].split(",")[0].indexOf("ss") != -1) {
            Nlist.push(SSS2QX(cnt)) //surge 3的SS
        } else if (cnt.split("=")[1].split(",")[0].indexOf("custom") != -1) {
            Nlist.push(SCT2QX(cnt)) //surge2写法
        }
    }
    return (Nlist)
}

// surge2 中的 SS 类型写法(custom)
//🇷🇺 俄罗斯 GIA = custom, ip, 152, aes-128-gcm, password123, https://xxx/download/SSEncrypt.module, obfs=tls, obfs-host=xxx.windows.com, udp-relay=true
function SCT2QX(content) {
    var cnt = content;
    var tag = "tag=" + cnt.split("=")[0].trim();
    var ipport = cnt.split(",")[1].trim() + ":" + cnt.split(",")[2].trim();
    var pmtd = "method=" + cnt.split(",")[3].trim();
    var pwd = "password=" + cnt.split(",")[4].trim();
    if (cnt.indexOf("obfs") != -1) {
        pobfs = "obfs=" + cnt.replace(/obfs-host/, "").split("obfs")[1].split(",")[0].split("=")[1]
    } else { pobfs = "" }
    var phost = cnt.indexOf("obfs-host") != -1 ? "obfs-host" + cnt.split("obfs-host")[1].split(",")[0].trim() : "";
    if (phost != "") {
        pobfs = pobfs + ", " + phost
    }
    var ptfo = paraCheck(cnt, "tfo") == "true" ? "fast-open=true" : "fast-open=false";
    var pudp = paraCheck(cnt, "udp") == "true" ? "udp-relay=true" : "udp-relay=false";
    var nserver = pobfs != "" ? "shadowsocks= " + [ipport, pmtd, pwd, pobfs, ptfo, pudp, tag].join(", ") : "shadowsocks= " + [ipport, pmtd, pwd, ptfo, pudp, tag].join(", ");
    return nserver
}


// surge 中的 SS 类型
function SSS2QX(content) {
    var cnt = content;
    var tag = "tag=" + cnt.split("=")[0].trim();
    var ipport = cnt.split(",")[1].trim() + ":" + cnt.split(",")[2].trim();
    var pmtd = "method=" + cnt.split("encrypt-method")[1].split(",")[0].split("=")[1];
    var pwd = "password=" + cnt.split("password")[1].split(",")[0].split("=")[1];
    if (cnt.indexOf("obfs") != -1) {
        pobfs = "obfs=" + cnt.replace(/obfs-host/, "").split("obfs")[1].split(",")[0].split("=")[1]
    } else { pobfs = "" }
    var phost = cnt.indexOf("obfs-host") != -1 ? "obfs-host" + cnt.split("obfs-host")[1].split(",")[0].trim() : "";
    if (phost != "") {
        pobfs = pobfs + ", " + phost
    }
    var ptfo = paraCheck(cnt, "tfo") == "true" ? "fast-open=true" : "fast-open=false";
    var pudp = paraCheck(cnt, "udp") == "true" ? "udp-relay=true" : "udp-relay=false";
    var nserver = pobfs != "" ? "shadowsocks= " + [ipport, pmtd, pwd, pobfs, ptfo, pudp, tag].join(", ") : "shadowsocks= " + [ipport, pmtd, pwd, ptfo, pudp, tag].join(", ");
    return nserver
}

// surge 中的 Vmess 类型
function SVmess2QX(content) {
    var cnt = content;
    var tag = "tag=" + cnt.split("=")[0].trim();
    var ipport = cnt.split(",")[1].trim() + ":" + cnt.split(",")[2].trim();
    var puname = cnt.indexOf("username") != -1 ? "password=" + cnt.split("username")[1].split(",")[0].split("=")[1].trim() : "";
    var pmtd = "method=aes-128-gcm";
    var ptls13 = paraCheck(cnt, "tls13") == "true" ? "tls13=true" : "tls13=false";
    var pverify = paraCheck(cnt, "skip-cert-verify") == "true" ? "tls-verification=false" : "tls-verification=true";
    if (paraCheck(cnt.replace(/tls13/, ""), "tls") == "true" && paraCheck(cnt.replace(/ws-header/, ""), "ws") == "true") {
        pobfs = "obfs=wss" + ", " + ptls13 + ", " + pverify
    } else if (paraCheck(cnt.replace(/ws-header/, ""), "ws") == "true") {
        pobfs = "obfs=ws"
    } else if (paraCheck(cnt.replace(/tls13/, ""), "tls") != "false") {
        pobfs = "obfs=over-tls" + ", " + ptls13 + ", " + pverify
    } else if (paraCheck(cnt.replace(/ws-header/, ""), "ws") == "false") {
        pobfs = ""
    }
    var puri = paraCheck(cnt, "ws-path") != "false" ? "obfs-uri=" + cnt.split("ws-path")[1].split(",")[0].split("=")[1].trim() : "obfs-uri=/"
    var phost = cnt.indexOf("ws-headers") != -1 ? "obfs-host=" + cnt.split("ws-headers")[1].split(",")[0].split("=")[1].split("Host:")[1].trim() : "";
    if (pobfs.indexOf("ws" || "wss") != -1) {
        if (phost != "") {
            pobfs = pobfs + ", " + puri + ", " + phost
        } else { pobfs = pobfs + ", " + puri }
    }
    var ptfo = paraCheck(cnt, "tfo") == "true" ? "fast-open=true" : "fast-open=false";
    var nserver = pobfs != "" ? "vmess= " + [ipport, puname, pmtd, pobfs, ptfo, tag].join(", ") : "vmess= " + [ipport, puname, pmtd, ptfo, tag].join(", ");
    return nserver
}

// 用于过滤非节点部分（比如整份配置中其它内容）
function isSurge(content) {
    if (content.indexOf("=") != -1) {
        cnt = content.split("=")[1].split(",")[0].trim()
        if (cnt == "http" || cnt == "ss" || cnt == "trojan" || cnt == "vmess" || cnt == "custom") {
            return content
        }
    }
}
// 用于参数检查
function paraCheck(content, para) {
    if (content.indexOf(para) == -1) {
        return "false"
    } else {
        return content.split(para)[1].split(",")[0].split("=")[1].trim()
    }
}
//surge中 trojan 类型转换
function Strojan2QX(content) {
    var cnt = content;
    var tag = "tag=" + cnt.split("=")[0].trim();
    var ipport = cnt.split(",")[1].trim() + ":" + cnt.split(",")[2].trim();
    var pwd = "password=" + cnt.split("password")[1].split(",")[0].split("=")[1].trim();
    var ptls = "over-tls=true";
    var ptfo = paraCheck(cnt, "tfo") == "true" ? "fast-open=true" : "fast-open=false";
    var pverify = paraCheck(cnt, "skip-cert-verify") == "true" ? "tls-verification=false" : "tls-verification=true";
    var ptls13 = paraCheck(cnt, "tls13") == "true" ? "tls13=true" : "tls13=false";
    var nserver = "trojan= " + [ipport, pwd, ptls, ptfo, ptls13, pverify, tag].join(", ");
    return nserver
}
// surge 中的 http 类型
function Shttp2QX(content) {
    var cnt = content;
    var tag = "tag=" + cnt.split("=")[0].trim();
    var ipport = cnt.split(",")[1].trim() + ":" + cnt.split(",")[2].trim();
    var puname = cnt.indexOf("username") != -1 ? "username=" + cnt.split("username")[1].split(",")[0].split("=")[1].trim() : "";
    var pwd = cnt.indexOf("password") != -1 ? "password=" + cnt.split("password")[1].split(",")[0].split("=")[1].trim() : "";
    var ptls = cnt.split("=")[1].split(",")[0].trim() == "https" ? "over-tls=true" : "over-tls=false";
    var ptfo = paraCheck(cnt, "tfo") == "true" ? "fast-open=true" : "fast-open=false";
    if (ptls == "over-tls=true") {
        var pverify = paraCheck(cnt, "skip-cert-verify") == "true" ? "tls-verification=false" : "tls-verification=true";
        var ptls13 = paraCheck(cnt, "tls13") == "true" ? "tls13=true" : "tls13=false";
        ptls = ptls + ", " + pverify + ", " + ptls13
    }
    var nserver = puname != "" ? "http= " + [ipport, puname, pwd, ptls, ptfo, tag].join(", ") : "http= " + [ipport, ptls, ptfo, tag].join(", ");
    return nserver
}

function Loon2QX(cnt) {
    var type = cnt.split("=")[1].split(",")[0].trim()
    var node = ""
    if (type == "Shadowsocks") { //ss 类型
        node = LoonSS2QX(cnt)
    } else if (type == "ShadowsocksR") { //ssr 类型
        node = LoonSSR2QX(cnt)
    }
    return node
}
//Loon 的 ss 部分
function LoonSS2QX(cnt) {
    var node = "shadowsocks="
    var ip = [cnt.split(",")[1].trim(), cnt.split(",")[2].trim()].join(":")
    var mtd = "method=" + cnt.split(",")[3].trim()
    var pwd = "password=" + cnt.split(",")[4].trim().split("\"")[1]
    var obfs = cnt.split(",").length == 7 ? ", " + ["obfs=" + cnt.split(",")[5].trim(), "obfs-host=" + cnt.split(",")[6].trim()].join(",") : ""
    var tag = ", tag=" + cnt.split("=")[0].trim()
    node = node + [ip, mtd, pwd].join(", ") + obfs + tag
    return node
}

//Loon 的 ssr 部分
//# SSR 格式：名称=协议类型,地址,端口,加密方式,密码,协议类型,{协议参数},混淆类型,{混淆参数}
//3 = ShadowsocksR, 1.2.3.4, 443, aes-256-cfb,"password",auth_aes128_md5,{},tls1.2_ticket_auth,{}
function LoonSSR2QX(cnt) {
    var node = "shadowsocks="
    var ip = [cnt.split(",")[1].trim(), cnt.split(",")[2].trim()].join(":")
    var mtd = "method=" + cnt.split(",")[3].trim()
    var pwd = "password=" + cnt.split(",")[4].trim().split("\"")[1]
    var ssrp = "ssr-protocol=" + cnt.split(",")[5].trim()
    var ssrpara = "ssr-protocol-param=" + cnt.split(",")[6].replace(/\{|\}/g, "").trim()
    var obfs = "obfs=" + cnt.split(",")[7].trim()
    var obfshost = "obfs-host=" + cnt.split(",")[8].replace(/\{|\}/g, "").trim()
    var tag = ", tag=" + cnt.split("=")[0].trim()
    node = node + [ip, mtd, pwd, ssrp, ssrpara, obfs, obfshost].join(", ") + tag
    return node
}

// UDP/TFO 参数 (强制 surge/quanx 类型转换)
function XUDP(cnt,pudp) {
    var udp = pudp == 1? "udp-relay=true, " : "udp-relay=false, "
    if(cnt.indexOf("udp-relay") != -1){
        var cnt0 = cnt.replace(RegExp("udp\-relay.*?\,", "gmi"), udp)
    }else{
        var cnt0 = cnt.replace(new RegExp("tag.*?\=", "gmi"), udp+"tag=")
    }
    return cnt0
}

function XTFO(cnt,ptfo) {
    var tfo = ptfo == 1? "fast-open=true, " : "fast-open=false, "
    if(cnt.indexOf("fast-open") != -1){
        var cnt0 = cnt.replace(RegExp("fast\-open.*?\,", "gmi"), tfo)
    }else{
        var cnt0 = cnt.replace(RegExp("tag.*?\=", "gmi"), tfo+"tag=")
    }
    return cnt0
}

//比较完美的一款 base64 encode/decode 工具
/*
 *  base64.js: https://github.com/dankogai/js-base64#readme
 *
 *  Licensed under the BSD 3-Clause License.
 *    http://opensource.org/licenses/BSD-3-Clause
 *
 *  References:
 *    http://en.wikipedia.org/wiki/Base64
 */
//base64 完毕
function Base64Code() {
    // constants
    var b64chars
        = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    var b64tab = function (bin) {
        var t = {};
        for (var i = 0, l = bin.length; i < l; i++) t[bin.charAt(i)] = i;
        return t;
    }(b64chars);
    var fromCharCode = String.fromCharCode;
    // encoder stuff
    var cb_utob = function (c) {
        if (c.length < 2) {
            var cc = c.charCodeAt(0);
            return cc < 0x80 ? c
                : cc < 0x800 ? (fromCharCode(0xc0 | (cc >>> 6))
                    + fromCharCode(0x80 | (cc & 0x3f)))
                    : (fromCharCode(0xe0 | ((cc >>> 12) & 0x0f))
                        + fromCharCode(0x80 | ((cc >>> 6) & 0x3f))
                        + fromCharCode(0x80 | (cc & 0x3f)));
        } else {
            var cc = 0x10000
                + (c.charCodeAt(0) - 0xD800) * 0x400
                + (c.charCodeAt(1) - 0xDC00);
            return (fromCharCode(0xf0 | ((cc >>> 18) & 0x07))
                + fromCharCode(0x80 | ((cc >>> 12) & 0x3f))
                + fromCharCode(0x80 | ((cc >>> 6) & 0x3f))
                + fromCharCode(0x80 | (cc & 0x3f)));
        }
    };
    var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
    var utob = function (u) {
        return u.replace(re_utob, cb_utob);
    };
    var cb_encode = function (ccc) {
        var padlen = [0, 2, 1][ccc.length % 3],
            ord = ccc.charCodeAt(0) << 16
                | ((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8)
                | ((ccc.length > 2 ? ccc.charCodeAt(2) : 0)),
            chars = [
                b64chars.charAt(ord >>> 18),
                b64chars.charAt((ord >>> 12) & 63),
                padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63),
                padlen >= 1 ? '=' : b64chars.charAt(ord & 63)
            ];
        return chars.join('');
    };
    var btoa = function (b) {
        return b.replace(/[\s\S]{1,3}/g, cb_encode);
    };
    // var _encode = function(u) {
    // 	var isUint8Array = Object.prototype.toString.call(u) === '[object Uint8Array]';
    // 	return isUint8Array ? u.toString('base64')
    // 		: btoa(utob(String(u)));
    // }
    this.encode = function (u) {
        var isUint8Array = Object.prototype.toString.call(u) === '[object Uint8Array]';
        return isUint8Array ? u.toString('base64')
            : btoa(utob(String(u)));
    }
    var uriencode = function (u, urisafe) {
        return !urisafe
            ? _encode(u)
            : _encode(String(u)).replace(/[+\/]/g, function (m0) {
                return m0 == '+' ? '-' : '_';
            }).replace(/=/g, '');
    };
    var encodeURI = function (u) { return uriencode(u, true) };
    // decoder stuff
    var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g;
    var cb_btou = function (cccc) {
        switch (cccc.length) {
            case 4:
                var cp = ((0x07 & cccc.charCodeAt(0)) << 18)
                    | ((0x3f & cccc.charCodeAt(1)) << 12)
                    | ((0x3f & cccc.charCodeAt(2)) << 6)
                    | (0x3f & cccc.charCodeAt(3)),
                    offset = cp - 0x10000;
                return (fromCharCode((offset >>> 10) + 0xD800)
                    + fromCharCode((offset & 0x3FF) + 0xDC00));
            case 3:
                return fromCharCode(
                    ((0x0f & cccc.charCodeAt(0)) << 12)
                    | ((0x3f & cccc.charCodeAt(1)) << 6)
                    | (0x3f & cccc.charCodeAt(2))
                );
            default:
                return fromCharCode(
                    ((0x1f & cccc.charCodeAt(0)) << 6)
                    | (0x3f & cccc.charCodeAt(1))
                );
        }
    };
    var btou = function (b) {
        return b.replace(re_btou, cb_btou);
    };
    var cb_decode = function (cccc) {
        var len = cccc.length,
            padlen = len % 4,
            n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0)
                | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0)
                | (len > 2 ? b64tab[cccc.charAt(2)] << 6 : 0)
                | (len > 3 ? b64tab[cccc.charAt(3)] : 0),
            chars = [
                fromCharCode(n >>> 16),
                fromCharCode((n >>> 8) & 0xff),
                fromCharCode(n & 0xff)
            ];
        chars.length -= [0, 0, 2, 1][padlen];
        return chars.join('');
    };
    var _atob = function (a) {
        return a.replace(/\S{1,4}/g, cb_decode);
    };
    var atob = function (a) {
        return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, ''));
    };
    // var _decode = buffer ?
    // 	buffer.from && Uint8Array && buffer.from !== Uint8Array.from
    // 	? function(a) {
    // 		return (a.constructor === buffer.constructor
    // 				? a : buffer.from(a, 'base64')).toString();
    // 	}
    // 	: function(a) {
    // 		return (a.constructor === buffer.constructor
    // 				? a : new buffer(a, 'base64')).toString();
    // 	}
    // 	: function(a) { return btou(_atob(a)) };
    var _decode = function (u) {
        return btou(_atob(u))
    }
    this.decode = function (a) {
        return _decode(
            String(a).replace(/[-_]/g, function (m0) { return m0 == '-' ? '+' : '/' })
                .replace(/[^A-Za-z0-9\+\/]/g, '')
        ).replace(/&gt;/g, ">").replace(/&lt;/g, "<");
    };
}


/***********************************************************************************************/
function Tools() {
    const filter = (src, ...regex) => {
        const initial = [...Array(src.length).keys()].map(() => false);
        return regex.reduce((a, expr) => OR(a, src.map(item => expr.test(item))), initial)
    }

    const rename = {
        replace: (src, old, now) => {
            return src.map(item => item.replace(old, now));
        },

        delete: (src, ...args) => {
            return src.map(item => args.reduce((now, expr) => now.replace(expr, ''), item));
        },

        trim: (src) => {
            return src.map(item => item.trim().replace(/[^\S\r\n]{2,}/g, ' '));
        }
    }

    const getNodeInfo = servers => {
        const nodes = {
            names: servers.map(s => s.split("tag=")[1]),
            types: servers.map(s => {
                const type = s.match(/^(vmess|trojan|shadowsocks|http)=/);
                return type ? type[1] : 'unknown';
            })
        };
        return nodes;
    }


    return {
        filter, rename, getNodeInfo
    }
}

function AND(...args) {
    return args.reduce((a, b) => a.map((c, i) => b[i] && c));
}

function OR(...args) {
    return args.reduce((a, b) => a.map((c, i) => b[i] || c))
}

function NOT(array) {
    return array.map(c => !c);
}