From 3d49e6f1a6aea05ae08a060e4a0f3be67c4acd69 Mon Sep 17 00:00:00 2001
From: lolcat <will@lolcat.ca>
Date: Sun, 3 Nov 2024 16:22:12 -0500
Subject: [PATCH] re-added minecraft bridge

---
 client.js | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 113 insertions(+), 8 deletions(-)
 mode change 100755 => 100644 client.js

diff --git a/client.js b/client.js
old mode 100755
new mode 100644
index 72d43cc..db143b1
--- a/client.js
+++ b/client.js
@@ -8,6 +8,16 @@ const ddg = require("duckduckgo-images-api");
 var mmm = require("mmmagic");
 var Magic = mmm.Magic;
 
+const mineflayer = require("mineflayer");
+const mc_bridge_enabled = true;
+
+const mc_options = {
+	"host": "deek.chat",
+	"port": 25565,
+	"username": "rena_chan"
+	// offline mode
+};
+
 var http = require("http");
 
 const emitter = require("events");
@@ -49,7 +59,6 @@ var fortunes = [
 	"Your fortune: You may rely on it.",
 	"Your fortune: Concentrate and ask again.",
 	"Your fortune: The future is uncertain.",
-	"Your fortune: :fuck-off: fuck you",
 	"Your fortune: it's over"
 ];
 
@@ -61,7 +70,7 @@ var headers = {
 /*
 	HTTP server bullshit
 */
-process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
+//process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
 
 const http_bullshit_handler = function(req, res){
 	
@@ -306,21 +315,30 @@ async function handshake(name, password){
 		}
 	);
 	
+	var pong_time = Date.now();
+	
 	ws.once("open", function(){
 		
 		deek.emit("login");
-			
-		ws._socket.setTimeout(10000);
-		ws._socket.on("timeout", function(){
-			
-			deek.emit("error", "timed out")
-		});
 		
 		const keep_alive = setInterval(function(){
 			
+			//console.log("ping!");
+			if(pong_time + 10000 < Date.now()){
+				
+				deek.emit("error", "Did not receive ping frame");
+				return;
+			}
 			ws.ping();
+			
 		}, 5000);
 	});
+
+	ws.on("pong", function(){
+
+		pong_time = Date.now();
+		//console.log(pong_time + ": pong!");
+	});
 	
 	ws.once("close", function(){
 		
@@ -422,6 +440,60 @@ async function handshake(name, password){
 	});
 }
 
+/*
+	Mineflayer bot code
+*/
+var mc_logged_in = false;
+var mc_bot = null;
+
+function mc_login(){
+
+	if(mc_bridge_enabled === false){ return; }
+	
+	mc_bot = mineflayer.createBot(mc_options);
+	
+	mc_bot.once("login", function(){
+		
+		console.log("Logged into minecraft server as " + mc_options.username);
+		mc_logged_in = true;
+	});
+	
+	mc_bot.on("chat", function(username, message){
+		
+		if(username !== mc_bot.username){
+			
+			send(1, "<" + username + "> " + message);
+		}
+	});
+	
+	mc_bot.on("end", function(){
+		
+		mc_logged_in = false;
+		console.log("Minecraft: Kicked from server");
+		setTimeout(mc_login, 5000); // reconnect after 5 seconds
+	});
+	
+	mc_bot.on("error", function(){
+		
+		console.log("Minecraft: error occured, disconnecting");
+		mc_bot.end();
+		mc_logged_in = false;
+		setTimeout(mc_login, 5000); // reconnect after 5 seconds
+	});
+}
+
+mc_login();
+
+function mc_escape(str){
+	
+	return str.replace(
+		/[^-!\"#$%&'()*+,.\/0123456789:;<=>?@[\\\]^_'abcdefghijklmnopqrstuvwxyz{|}~⌂ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«» ]/gi,
+		""
+	).replace(/[\\"']/g, '\\$&')
+	.replace(/\u0000/g, '\\0')
+	.replace("\n", " ");
+}
+
 /*
 	User defined FUN-ctions!!!
 */
@@ -483,6 +555,39 @@ deek.on("message", async function(msg, user){
 		msg.text = msg.text.split(">").splice(1).join(">").trim();
 	}*/
 	
+	if(
+		mc_bridge_enabled &&
+		mc_logged_in
+	){
+		
+		// ascii filter		
+		var mc_message = msg.text.replace(
+			/[^\n-!\"#$%&'()*+,.\/0123456789:;<=>?@[\\\]^_'abcdefghijklmnopqrstuvwxyz{|}~⌂ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«» ]/gi,
+			"?"
+		);
+		
+		var mc_username = mc_escape(user.name);
+		
+		mc_message.split("\n").forEach(function(a){
+			
+			// split message into newlines
+			// make sure message gets sent in chunks
+			
+			var chunks = [];
+			
+			for(var i=0; i<a.length; i += 100){
+				
+				if(i === 0){
+					
+					mc_bot.chat('/tellraw @a ["<",{"text":"' + mc_username + '","color":"gold"},"> ' + mc_escape(a.slice(i, i + 100)).trim() + '"]');
+				}else{
+					
+					mc_bot.chat('/tellraw @a "' + mc_escape(a.slice(i, i + 100)) + '"');
+				}
+			}
+		});
+	}
+	
 	switch(msg.text.toLowerCase()){
 		
 		case "hello rena":