ms/packages/plugins/src/MiaoConsole.ts

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/// <reference types="@ccms/nashorn" />
/// <reference types="@ccms/types/dist/typings/bukkit" />
/// <reference types="@ccms/types/dist/typings/sponge" />
/// <reference types="@ccms/types/dist/typings/bungee" />
import { plugin as pluginApi, server, task, constants } from '@ccms/api'
import { plugin, interfaces, cmd, tab, enable, config, disable } from '@ccms/plugin'
import { inject, ContainerInstance, Container } from '@ccms/container'
import io, { Server as SocketIOServer, Socket as SocketIOSocket } from '@ccms/websocket'
import * as fs from '@ccms/common/dist/fs'
import * as reflect from '@ccms/common/dist/reflect'
const suffixMap = {
ts: 'typescript',
js: 'javascript',
yml: 'yaml'
}
let help = [
'§6========= §6[§aMiaoConsole§6] 帮助 §aBy §bMiaoWoo §6=========',
'§6/mconsole §atoken [set] §e<Token> §6- §3生成/设置 登录Token',
'§6/mconsole §areload §6- §3重载插件',
]
@plugin({ name: 'MiaoConsole', prefix: 'Console', version: '1.0.0', author: 'MiaoWoo', servers: ['!nukkit'], source: __filename })
export class MiaoConsole extends interfaces.Plugin {
@inject(ContainerInstance)
private container: Container
@inject(server.ServerType)
private serverType: string
@inject(server.Server)
private server: server.Server
@inject(task.TaskManager)
private task: task.TaskManager
@inject(pluginApi.PluginManager)
private pluginManager: pluginApi.PluginManager
@inject(pluginApi.PluginFolder)
private pluginFolder: string
private token: string
private instance: any
private socketIOServer: SocketIOServer
private rootLogger: any
private appender: any
private handler: any
private logCache: string[] = []
@config()
private secret = { token: undefined }
load() {
if (this.secret.token) {
this.token = this.secret.token
this.logger.console(`§c已从配置文件加载永久Token §4请注意服务器安全!`)
} else {
this.token = Java.type('java.util.UUID').randomUUID().toString()
this.logger.console(`§6已生成随机Token: §3${this.token} §c重启后或重新生成后失效!`)
}
process.on('message', (msg) => {
this.logCache.push(msg)
if (this.logCache.length > 30) {
this.logCache = this.logCache.slice(this.logCache.length - 30, this.logCache.length)
}
})
}
@cmd()
mconsole(sender: any, command: string, args: string[]) {
let cmdKey = 'cmd' + (args[0] || 'help')
if (!this[cmdKey]) {
console.sender(sender, '§4未知的子命令: §c' + cmdKey)
console.sender(sender, `§6请执行 §b/${command} §ahelp §6查看帮助!`)
return
}
args.shift()
this[cmdKey](sender, ...args)
}
cmdhelp(sender: any) {
this.logger.sender(sender, help)
}
cmdreload(sender: any) {
// @ts-ignore
require.clear('websocket')
this.pluginManager.reload(this)
return
}
cmdtoken(sender: any, sub: string, token: string) {
if (sub == "set") {
this.secret.token = this.token = token
this.logger.sender(sender, '§a已保存§6服务器登录Token:§3', this.token, '§4请勿分享给其他人 防止服务器被攻击!')
return
}
this.token = Java.type('java.util.UUID').randomUUID().toString()
this.logger.sender(sender, '§a已刷新§6服务器登录Token:§3', this.token, '§4请勿分享给其他人 防止服务器被攻击!')
}
@tab()
tabmconsole(sender: any, command: string, args: string[]) {
if (args.length === 1) { return ["reload", "token"] }
if (args[0] == "token") { return ["set"] }
}
enable() {
let count = 0
let wait = this.task.create(() => {
this.instance = this.server.getNettyPipeline()
if (this.instance) {
wait?.cancel()
this.createSocketIOServer()
this.startSocketIOServer()
return
}
if (count++ > 5) {
wait?.cancel()
this.logger.console('§cNetty通道注入失败 §4所有功能将无法使用')
return
}
}).later(20).timer(20).submit()
this.rootLogger = this.server.getRootLogger()
}
@enable({ servers: [constants.ServerType.Bukkit, constants.ServerType.Sponge] })
addLog4jForward() {
if (this.rootLogger) {
let AbstractAppender = Java.type('org.apache.logging.log4j.core.appender.AbstractAppender')
let Level = Java.type('org.apache.logging.log4j.Level')
let ProxyAppender = Java.extend(AbstractAppender, {
append: (logEvent) => {
if (logEvent.level.intLevel() <= Level.INFO.intLevel()) {
process.emit('message', logEvent.getMessage().getFormattedMessage())
}
}
})
this.appender = new ProxyAppender("ProxyLogger", null, null)
this.appender.start()
this.rootLogger.addAppender(this.appender)
this.rootLogger.setAdditive(true)
}
}
@enable({ servers: [constants.ServerType.Bungee] })
addLoggerForward() {
if (this.rootLogger) {
let AbstractHandler = Java.type('java.util.logging.Handler')
let ProxyHandler = Java.extend(AbstractHandler, {
publish: (record) => process.emit('message', record.getMessage()),
flush: () => { },
close: () => { }
})
this.handler = new ProxyHandler()
this.rootLogger.addHandler(this.handler)
}
}
private LOGBACK_APPENDER_NAME = "NashornProxyAppender"
@enable({ servers: [constants.ServerType.Spring] })
addLogbackForward() {
if (this.rootLogger) {
let AppenderBase = Java.type('ch.qos.logback.core.AppenderBase')
let ProxyAppender = Java.extend(AppenderBase, {
append: (logEvent) => process.emit('message', logEvent.getFormattedMessage())
})
this.appender = new ProxyAppender()
this.appender.start()
this.appender.setName(this.LOGBACK_APPENDER_NAME)
this.appender.setContext(this.rootLogger.getLoggerContext())
this.rootLogger.addAppender(this.appender)
}
}
disable() {
if (this.socketIOServer) {
this.socketIOServer.close()
process.removeAllListeners('message')
}
if (this.container.isBound(io.Instance)) {
this.container.unbind(io.Instance)
}
}
@disable({ servers: [constants.ServerType.Bukkit, constants.ServerType.Sponge] })
removeLog4jForward() {
try {
this.appender.stop()
this.rootLogger.removeAppender(this.appender)
} catch (error) {
console.ex(error)
}
}
@disable({ servers: [constants.ServerType.Bungee] })
removeLoggerForward() {
try {
this.rootLogger.removeHandler(this.handler)
} catch (error) {
console.ex(error)
}
}
@disable({ servers: [constants.ServerType.Spring] })
removeLogbackForward() {
try {
this.rootLogger.detachAppender(this.LOGBACK_APPENDER_NAME)
} catch (error) {
console.ex(error)
}
}
createSocketIOServer() {
this.socketIOServer = io(this.instance, {
path: '/ws',
root: fs.concat(root, 'wwwroot')
})
this.container.bind(io.Instance).toConstantValue(this.socketIOServer)
}
startSocketIOServer() {
let namespace = this.socketIOServer.of('/MiaoConsole')
process.on('message', (msg) => namespace.emit('log', msg))
namespace.on('connect', (client: SocketIOSocket) => {
if (!this.token) {
this.logger.console(`§6客户端 §b${client.id} §a请求连接 §4服务器尚未设置 Token 无法连接!`)
client.emit('unauthorized')
client.disconnect(true)
return
}
if (this.token != client.handshake.query.token) {
this.logger.console(`§6客户端 §b${client.id} §c无效请求 §4请提供正确Token后再次连接!`)
client.emit('unauthorized')
client.disconnect(true)
return
}
this.initWebSocketClient(client)
this.logCache.forEach(msg => client.emit('log', msg))
this.logger.console(`§6客户端 §b${client.id} §a新建连接 ${this.rootLogger ? '启动日志转发' : '§4转发日志启动失败'}...`)
})
}
private initWebSocketClient(client: SocketIOSocket) {
client.on('type', (fn) => {
fn && fn(this.serverType)
client.emit('log', `Currect Server Version is ${this.server.getVersion()}`)
})
client.on('command', (cmd) => {
setTimeout(() => this.server.dispatchConsoleCommand(cmd), 0)
client.emit('log', `§6命令: §b${cmd} §a执行成功!`)
})
client.on('tabComplate', (input, index, callback) => {
callback && callback(this.server.tabComplete(this.server.getConsoleSender(), input, index))
})
client.on('exec', (code) => {
try {
client.emit('log', this.runCode(code, client.nsp, client))
} catch (ex) {
client.emit('log', `§4代码执行异常 错误: ${ex}\n${console.stack(ex).join('\n')}`)
}
})
client.on('edit', (file: string, fn) => {
fn && fn(base.read(file), suffixMap[file.split('.', 2)[1]])
})
client.on('save', (name: string, content: string, fn) => {
this.logger.console(`§6客户端 §b${client.id} §6请求更新插件 §a${name} §6...`)
let file = fs.concat(root, this.pluginFolder, name + '.js')
if (!fs.exists(file)) { return fn('§6插件 §a' + name + ' §6尚未安装 §c请先创建空文件 或安装插件!') }
try {
base.save(file, content)
this.pluginManager.reload(name)
fn('§6插件 §a' + name + ' §6更新成功!')
} catch (error) {
this.logger.error(error)
fn('§6插件 §a' + name + ' §4更新异常 错误: ' + error)
}
})
client.on('ls', (file: string, fn) => {
let dir = fs.file(file)
if (!dir.isDirectory()) {
return fn(undefined, `${file} 不是一个目录!`)
}
fn(fs.list(dir))
})
client.on('error', (error) => {
this.logger.console(`§6客户端 §b${client.id} §c触发异常: ${error}`)
this.logger.error(error)
})
client.on('disconnect', () => {
this.logger.console(`§6客户端 §b${client.id} §c断开连接...`)
})
}
private runCode(code: string, namespace: any, client: any) {
let paramNames = [
'namespace',
'client',
'reflect',
'container',
'pluginManager'
]
let params = [
namespace,
client,
reflect,
this.container,
this.pluginManager
]
let tfunc = new Function(
...paramNames,
`var api = require('@ccms/api');
if (this.serverType == "spring") {
var dbm = container.get(api.database.DataBaseManager)
var db = dbm.getMainDatabase()
var bf = base.getInstance().getAutowireCapableBeanFactory()
}
return '§a返回结果: §r'+ eval(${JSON.stringify(code)});`)
return this.task.callSyncMethod(() => tfunc.apply(this, params)) + ''
}
}