From 9ac2bbe9781f7ab5a798621cc9dd46b4ff8befda Mon Sep 17 00:00:00 2001
From: destruc7i0n <dscdsouza@outlook.com>
Date: Tue, 4 Feb 2020 00:51:15 -0500
Subject: Refactor and rebuild to TypeScript

---
 index.js | 184 ---------------------------------------------------------------
 1 file changed, 184 deletions(-)
 delete mode 100644 index.js

(limited to 'index.js')

diff --git a/index.js b/index.js
deleted file mode 100644
index e7b399e..0000000
--- a/index.js
+++ /dev/null
@@ -1,184 +0,0 @@
-'use strict'
-
-const Discord = require('discord.js')
-const Rcon = require('./lib/rcon.js')
-const express = require('express')
-const axios = require('axios')
-const emojiStrip = require('emoji-strip')
-const { Tail } = require('tail')
-const fs = require('fs')
-
-const configFile = (process.argv.length > 2) ? process.argv[2] : './config.json'
-
-console.log('[INFO] Using configuration file:', configFile)
-
-const c = require(configFile)
-
-let app = null
-let tail = null
-
-function fixUsername (username) {
-  return username.replace(/(§[A-Z-a-z0-9])/g, '')
-}
-
-// replace mentions with discriminator with the actual mention
-function replaceDiscordMentions (message) {
-  if (c.ALLOW_USER_MENTIONS) {
-    const possibleMentions = message.match(/@(\S+)/gim)
-    if (possibleMentions) {
-      for (let mention of possibleMentions) {
-        const mentionParts = mention.split('#')
-        let username = mentionParts[0].replace('@', '')
-        if (mentionParts.length > 1) {
-          const user = shulker.users.find(user => user.username === username && user.discriminator === mentionParts[1])
-          if (user) {
-            message = message.replace(mention, '<@' + user.id + '>')
-          }
-        }
-      }
-    }
-  }
-  return message
-}
-
-function makeDiscordMessage (username, message) {
-  // make a discord message string by formatting the configured template with the given parameters
-  message = replaceDiscordMentions(message)
-
-  return c.DISCORD_MESSAGE_TEMPLATE
-    .replace('%username%', username)
-    .replace('%message%', message)
-}
-
-function makeDiscordWebhook (username, message) {
-  message = replaceDiscordMentions(message)
-
-  return {
-    username: username,
-    content: message,
-    'avatar_url': `https://minotar.net/helm/${username}/256.png`
-  }
-}
-
-function makeMinecraftTellraw (message) {
-  // same as the discord side but with discord message parameters
-  const username = emojiStrip(message.author.username)
-  const discriminator = message.author.discriminator
-  const text = emojiStrip(message.cleanContent)
-  // hastily use JSON to encode the strings
-  const variables = JSON.parse(JSON.stringify({ username, discriminator, text }))
-
-  return c.MINECRAFT_TELLRAW_TEMPLATE
-    .replace('%username%', variables.username)
-    .replace('%discriminator%', variables.discriminator)
-    .replace('%message%', variables.text)
-}
-
-const debug = c.DEBUG
-const shulker = new Discord.Client()
-
-function initApp () {
-  // run a server if not local
-  if (!c.IS_LOCAL_FILE) {
-    app = express()
-    const http = require('http').Server(app)
-
-    app.use(function (request, response, next) {
-      request.rawBody = ''
-      request.setEncoding('utf8')
-
-      request.on('data', function (chunk) {
-        request.rawBody += chunk
-      })
-
-      request.on('end', function () {
-        next()
-      })
-    })
-
-    const serverport = process.env.PORT || c.PORT
-
-    http.listen(serverport, function () {
-      console.log('[INFO] Bot listening on *:' + serverport)
-    })
-  } else {
-    if (fs.existsSync(c.LOCAL_FILE_PATH)) {
-      console.log('[INFO] Using configuration for local file at "' + c.LOCAL_FILE_PATH + '"')
-      tail = new Tail(c.LOCAL_FILE_PATH)
-    } else {
-      throw new Error('[ERROR] Local file not found at "' + c.LOCAL_FILE_PATH + '"')
-    }
-  }
-}
-
-function watch (callback) {
-  if (c.IS_LOCAL_FILE) {
-    tail.on('line', function (data) {
-      // ensure that this is a message
-      if (data.indexOf(': <') !== -1) {
-        callback(data)
-      }
-    })
-  } else {
-    app.post(c.WEBHOOK, function (request, response) {
-      callback(request.rawBody)
-      response.send('')
-    })
-  }
-}
-
-shulker.on('ready', function () {
-  watch(function (body) {
-    console.log('[INFO] Recieved ' + body)
-    const re = new RegExp(c.REGEX_MATCH_CHAT_MC)
-    const ignored = new RegExp(c.REGEX_IGNORED_CHAT)
-    if (!ignored.test(body)) {
-      const bodymatch = body.match(re)
-      const username = fixUsername(bodymatch[1])
-      const message = bodymatch[2]
-      if (debug) {
-        console.log('[DEBUG] Username: ' + bodymatch[1])
-        console.log('[DEBUG] Text: ' + bodymatch[2])
-      }
-      if (c.USE_WEBHOOKS) {
-        const webhook = makeDiscordWebhook(username, message)
-        axios.post(c.WEBHOOK_URL, {
-          ...webhook
-        }, {
-          headers: {
-            'Content-Type': 'application/json'
-          }
-        })
-      } else {
-        // find the channel
-        const channel = shulker.channels.find((ch) => ch.id === c.DISCORD_CHANNEL_ID && ch.type === 'text')
-        channel.send(makeDiscordMessage(username, message))
-      }
-    }
-  })
-})
-
-shulker.on('message', function (message) {
-  if (message.channel.id === c.DISCORD_CHANNEL_ID && message.channel.type === 'text') {
-    if (c.USE_WEBHOOKS && message.webhookID) {
-      return // ignore webhooks if using a webhook
-    }
-    if (message.author.id !== shulker.user.id) {
-      if (message.attachments.length) { // skip images/attachments
-        return
-      }
-      const client = new Rcon(c.MINECRAFT_SERVER_RCON_IP, c.MINECRAFT_SERVER_RCON_PORT) // create rcon client
-      client.auth(c.MINECRAFT_SERVER_RCON_PASSWORD, function () { // only authenticate when needed
-        client.command('tellraw @a ' + makeMinecraftTellraw(message), function (err) {
-          if (err) {
-            console.log('[ERROR]', err)
-          }
-          client.close() // close the rcon connection
-        })
-      })
-    }
-  }
-})
-
-initApp()
-shulker.login(c.DISCORD_TOKEN)
-- 
cgit 1.4.1