Use Right Shift button to enable/disable chat
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// ==UserScript==
// @name Arras.io Chat
// @match *://arras.io/*
// @match *://arras.netlify.app/*
// @match *://arrax.io/*
// @match *://arras.cx/*
// @author Inellok
// @description Use Right Shift button to enable/disable chat
// @namespace Inellok Labs.
// @version 1.7
// @run-at document-end
// @license MIT
// ==/UserScript==
function getServerFromLoc()
{
let rlockhash = "";
let started = false;
for (let i = 0; i < location.hash.length; i++) {
if (location.hash[i] === '#') {
started = true;
continue
}
if (started) {
rlockhash += location.hash[i];
}
}
return rlockhash;
}
function getName()
{
let rname = "unnamed";
let item = window.localStorage.getItem("arras.io");
if (item != null) {
rname = JSON.parse(window.localStorage.getItem("arras.io")).name;
}
return rname;
}
function sendEverything() {
let xhr = new XMLHttpRequest();
xhr.open("POST", "https://arrasio-chat.glitch.me/");
//We need this to send http requests from arras.io page to the server with other URL
xhr.setRequestHeader("Accept", "plain/text");
xhr.setRequestHeader("Content-Type", "plain/text");
//------
//when we got server's response
xhr.onreadystatechange = function() {
let srv = getServerFromLoc();
if (xhr.readyState === 4) {
chat_container.innerText = "";
let msgs = JSON.parse(xhr.responseText);
for (let i = 0; i < msgs.length; ++i) {
if (srv === msgs[i].srv) {
let msg = msgs[i].nick + ": " + msgs[i].message;
chat_container.innerText += (msg + '\n');
}
}
}
};
xhr.send(JSON.stringify({
srv: getServerFromLoc(),
nick: getName(),
message: msg_container.value
}));
}
//We need this to draw chat over arras drawing canvas
let canvas = document.getElementById("canvas");
canvas.style.zIndex = 1;
canvas.style.position = "absolute";
let lockhash = "";
let info_container = document.createElement("div");
info_container.innerText = "Arras.io Chat (by Inellok)";
info_container.style.marginLeft = "40%";
info_container.style.color = "white";
info_container.style.opacity = "1";
let chat_container = document.createElement("div");
chat_container.style.marginLeft = "2%";
chat_container.style.color = "red";
chat_container.style.opacity = "1";
chat_container.style.height = "88%";
chat_container.fontSize = "100%";
let msg_container = document.createElement("input");
msg_container.placeholder = "message";
msg_container.style.marginLeft = "2%";
msg_container.style.color = "black";
msg_container.style.opacity = "1";
msg_container.style.height = "5%";
msg_container.style.width = "70%";
msg_container.style.fontSize = "110%";
let send_container = document.createElement("button");
send_container.innerText = "SEND / UPDATE";
send_container.style.marginLeft = "2%";
send_container.style.color = "black";
send_container.style.opacity = "1";
send_container.style.height = "5%";
send_container.style.width = "25%";
send_container.style.fontSize = "60%";
send_container.onclick = function() {
sendEverything();
return false;
}
let mainContainer = document.createElement("div");
mainContainer.style = `
width:50%;
height:85%;
background:#000000;
opacity: 90%;
margin: auto;
font-size: 150%;
visibility:hidden;
z-index:2;
position:absolute;
margin-left: 20%`;
msg_container.addEventListener("keydown", (e) => {
//We need this to not move our character while writing message
e.stopPropagation();
if (e.code === "Enter" && document.activeElement === msg_container) {
sendEverything();
msg_container.value = "";
}
if (e.code === "ShiftRight") {
if (mainContainer.style.visibility === "hidden") {
mainContainer.style.visibility = "visible";
} else {
mainContainer.style.visibility = "hidden";
}
}
});
window.addEventListener("keydown", (e) => {
//show/hide our chat when press right shift
if (e.code === "ShiftRight") {
if (mainContainer.style.visibility === "hidden") {
mainContainer.style.visibility = "visible";
} else {
mainContainer.style.visibility = "hidden";
}
}
});
mainContainer.appendChild(info_container);
mainContainer.appendChild(chat_container);
mainContainer.appendChild(msg_container);
mainContainer.appendChild(send_container);
document.body.appendChild(mainContainer);