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@BirkhoffLee
Created October 11, 2018 06:02
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This node script converts a base64-encoded ShadowSocks subscription string to a Surge proxies configuration.
const querystring = require('querystring')
let args = process.argv.slice(2)
if (!args[0]) {
console.error("Usage: node index.js [subscribe_list_base64_encoded]")
process.exit(1)
}
const base64Decode = (encoded) => {
return Buffer.from(encoded, 'base64').toString()
}
let ssrLinks = base64Decode(args[0]).trim().split("\n")
let hosts = []
ssrLinks.forEach(link => {
let serverInfo = base64Decode(link.slice(6)).split(":")
let host = serverInfo[0]
let port = serverInfo[1]
let protocol = serverInfo[2]
let encoding = serverInfo[3]
let obfs = serverInfo[4]
let temp = serverInfo[5].split("/")
let password = base64Decode(temp[0])
let params = temp[1]
if (params.slice(0, 1) === "?")
params = params.slice(1)
if (parseInt(port) == 0) return
params = querystring.parse(params)
Object.keys(params).forEach(property => {
params[property] = base64Decode(params[property]).trim()
})
hosts.push({
host: host.trim(),
port: port.trim(),
protocol: protocol.trim(),
encoding: encoding.trim(),
obfs: obfs.trim(),
password: password.trim(),
params: params
})
}, this)
surgeList = hosts.map((el, idx) => {
return `${el.params.remarks} = ss, ${el.host}, ${el.port}, encrypt-method=${el.encoding}, password=${el.password}`
})
surgeList.unshift("[Proxy]")
surgeList.push("")
surgeList.push("[Proxy Group]")
surgeList.push("PROXY = select, " + hosts.map(el => el.params.remarks).join(", "))
console.log(surgeList.join("\n"))
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