// ==UserScript==
// @name Twitch filtered chat
// @namespace xContrary
// @version 1.11
// @description Adds a second chat window which will only display mod/vip/broadcaster/verified/mentions messages.
// @author Paco020295
// @match https://www.twitch.tv/*
// @icon https://www.google.com/s2/favicons?domain=twitch.tv
// @grant GM_getResourceText
// @grant GM_addStyle
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js
// @require https://code.jquery.com/ui/1.12.1/jquery-ui.js
// ==/UserScript==
var $ = jQuery;
var Arrive=function(e,t,n){"use strict";function r(e,t,n){l.addMethod(t,n,e.unbindEvent),l.addMethod(t,n,e.unbindEventWithSelectorOrCallback),l.addMethod(t,n,e.unbindEventWithSelectorAndCallback)}function i(e){e.arrive=f.bindEvent,r(f,e,"unbindArrive"),e.leave=d.bindEvent,r(d,e,"unbindLeave")}if(e.MutationObserver&&"undefined"!=typeof HTMLElement){var o=0,l=function(){var t=HTMLElement.prototype.matches||HTMLElement.prototype.webkitMatchesSelector||HTMLElement.prototype.mozMatchesSelector||HTMLElement.prototype.msMatchesSelector;return{matchesSelector:function(e,n){return e instanceof HTMLElement&&t.call(e,n)},addMethod:function(e,t,r){var i=e[t];e[t]=function(){return r.length==arguments.length?r.apply(this,arguments):"function"==typeof i?i.apply(this,arguments):n}},callCallbacks:function(e,t){t&&t.options.onceOnly&&1==t.firedElems.length&&(e=[e[0]]);for(var n,r=0;n=e[r];r++)n&&n.callback&&n.callback.call(n.elem,n.elem);t&&t.options.onceOnly&&1==t.firedElems.length&&t.me.unbindEventWithSelectorAndCallback.call(t.target,t.selector,t.callback)},checkChildNodesRecursively:function(e,t,n,r){for(var i,o=0;i=e[o];o++)n(i,t,r)&&r.push({callback:t.callback,elem:i}),i.childNodes.length>0&&l.checkChildNodesRecursively(i.childNodes,t,n,r)},mergeArrays:function(e,t){var n,r={};for(n in e)e.hasOwnProperty(n)&&(r[n]=e[n]);for(n in t)t.hasOwnProperty(n)&&(r[n]=t[n]);return r},toElementsArray:function(t){return n===t||"number"==typeof t.length&&t!==e||(t=[t]),t}}}(),c=function(){var e=function(){this._eventsBucket=[],this._beforeAdding=null,this._beforeRemoving=null};return e.prototype.addEvent=function(e,t,n,r){var i={target:e,selector:t,options:n,callback:r,firedElems:[]};return this._beforeAdding&&this._beforeAdding(i),this._eventsBucket.push(i),i},e.prototype.removeEvent=function(e){for(var t,n=this._eventsBucket.length-1;t=this._eventsBucket[n];n--)if(e(t)){this._beforeRemoving&&this._beforeRemoving(t);var r=this._eventsBucket.splice(n,1);r&&r.length&&(r[0].callback=null)}},e.prototype.beforeAdding=function(e){this._beforeAdding=e},e.prototype.beforeRemoving=function(e){this._beforeRemoving=e},e}(),a=function(t,r){var i=new c,o=this,a={fireOnAttributesModification:!1};return i.beforeAdding(function(n){var i,l=n.target;(l===e.document||l===e)&&(l=document.getElementsByTagName("html")[0]),i=new MutationObserver(function(e){r.call(this,e,n)});var c=t(n.options);i.observe(l,c),n.observer=i,n.me=o}),i.beforeRemoving(function(e){e.observer.disconnect()}),this.bindEvent=function(e,t,n){t=l.mergeArrays(a,t);for(var r=l.toElementsArray(this),o=0;o<r.length;o++)i.addEvent(r[o],e,t,n)},this.unbindEvent=function(){var e=l.toElementsArray(this);i.removeEvent(function(t){for(var r=0;r<e.length;r++)if(this===n||t.target===e[r])return!0;return!1})},this.unbindEventWithSelectorOrCallback=function(e){var t,r=l.toElementsArray(this),o=e;t="function"==typeof e?function(e){for(var t=0;t<r.length;t++)if((this===n||e.target===r[t])&&e.callback===o)return!0;return!1}:function(t){for(var i=0;i<r.length;i++)if((this===n||t.target===r[i])&&t.selector===e)return!0;return!1},i.removeEvent(t)},this.unbindEventWithSelectorAndCallback=function(e,t){var r=l.toElementsArray(this);i.removeEvent(function(i){for(var o=0;o<r.length;o++)if((this===n||i.target===r[o])&&i.selector===e&&i.callback===t)return!0;return!1})},this},s=function(){function e(e){var t={attributes:!1,childList:!0,subtree:!0};return e.fireOnAttributesModification&&(t.attributes=!0),t}function t(e,t){e.forEach(function(e){var n=e.addedNodes,i=e.target,o=[];null!==n&&n.length>0?l.checkChildNodesRecursively(n,t,r,o):"attributes"===e.type&&r(i,t,o)&&o.push({callback:t.callback,elem:i}),l.callCallbacks(o,t)})}function r(e,t){return l.matchesSelector(e,t.selector)&&(e._id===n&&(e._id=o++),-1==t.firedElems.indexOf(e._id))?(t.firedElems.push(e._id),!0):!1}var i={fireOnAttributesModification:!1,onceOnly:!1,existing:!1};f=new a(e,t);var c=f.bindEvent;return f.bindEvent=function(e,t,r){n===r?(r=t,t=i):t=l.mergeArrays(i,t);var o=l.toElementsArray(this);if(t.existing){for(var a=[],s=0;s<o.length;s++)for(var u=o[s].querySelectorAll(e),f=0;f<u.length;f++)a.push({callback:r,elem:u[f]});if(t.onceOnly&&a.length)return r.call(a[0].elem,a[0].elem);setTimeout(l.callCallbacks,1,a)}c.call(this,e,t,r)},f},u=function(){function e(){var e={childList:!0,subtree:!0};return e}function t(e,t){e.forEach(function(e){var n=e.removedNodes,i=[];null!==n&&n.length>0&&l.checkChildNodesRecursively(n,t,r,i),l.callCallbacks(i,t)})}function r(e,t){return l.matchesSelector(e,t.selector)}var i={};d=new a(e,t);var o=d.bindEvent;return d.bindEvent=function(e,t,r){n===r?(r=t,t=i):t=l.mergeArrays(i,t),o.call(this,e,t,r)},d},f=new s,d=new u;t&&i(t.fn),i(HTMLElement.prototype),i(NodeList.prototype),i(HTMLCollection.prototype),i(HTMLDocument.prototype),i(Window.prototype);var h={};return r(f,h,"unbindAllArrive"),r(d,h,"unbindAllLeave"),h}}(window,"undefined"==typeof jQuery?null:jQuery,void 0);
GM_addStyle(".chat-line__message.filtered.broadcaster { background-image: linear-gradient(to right, #18181b, #24008f); }" +
".chat-line__message.filtered.vip { background-image: linear-gradient(to right, #18181b, #441d1dd1); }" +
".chat-line__message.filtered.moderator { background-image: linear-gradient(to right, #18181b, #2a4c2e); }" +
".chat-line__message.filtered.verified { background-image: linear-gradient(to right, #18181b, #24008f); }" +
".chat-line__message.filtered.mention { background-image: linear-gradient(to right, #18181b, #565935); }");
const defaults = {
streamersToCheck: [],
streamersToAvoid: []
};
let stored = defaults;
function readOptions() {
try {
const s = localStorage.getItem('twitch-cleaner-options');
stored = s ? JSON.parse(s) : defaults;
} catch (e) {
console.error(e);
}
}
function storeOptions(options) {
stored.streamersToAvoid = stored.streamersToAvoid.filter((str) => str !== '');
stored.streamersToCheck = stored.streamersToCheck.filter((str) => str !== '');
localStorage.setItem(
'twitch-cleaner-options',
JSON.stringify(options));
}
var msgClass = '.chat-line__message, .vod-message';
var filteredChatWindow = $('<div id="filteredChat"></div>');
var filteredChatContainer = $('<div id="filteredChatContainer"></div>');
(function() {
'use strict';
//filteredChatWindow.draggable();
//filteredChatWindow.resizable();
filteredChatWindow.css({
"background-color": "#18181b",
"width": "104%",
"height": "40%",
"right": "-17px",
"z-index": "9999",
"overflow-y": "scroll",
"overflow-x": "hidden",
"border": "solid",
"border-color": "#e5e5e5",
"border-width": "3px",
});
filteredChatContainer.css({
"mix-blend-mode": "difference",
"color": "white",
});
readOptions();
document.arrive(".chat-room", function(elm) {
createFilteredChat();
createButton();
});
document.arrive("#VIEWER_CARD_ID", function(elm){
let userName = elm.querySelector('a[rel="noopener noreferrer"]').innerHTML;
var addUser = document.createElement("div");
addUser.innerHTML = 'Highlight ➕';
addUser.style.backgroundColor = '#18181b';
addUser.style.padding = '10px';
addUser.style.cursor = 'pointer';
addUser.onclick = function() {
if(!stored.streamersToCheck.includes(userName)){
stored.streamersToCheck.unshift(userName);
storeOptions(stored);
}
};
var avoidUser = document.createElement("div");
avoidUser.innerHTML = 'Avoid ⛔';
avoidUser.style.backgroundColor = '#18181b';
avoidUser.style.padding = '10px';
avoidUser.style.cursor = 'pointer';
avoidUser.onclick = function() {
if(!stored.streamersToAvoid.includes(userName)){
stored.streamersToAvoid.unshift(userName);
storeOptions(stored);
}
};
elm.append(addUser);
elm.append(avoidUser);
});
})();
function createFilteredChat(){
listenToMessages();
var chatScroller = $('div[data-a-target=chat-scroller]');
var charContent = $('.chat-room__content');
//chatScroller.css({"z-index": "10", "background-color": "#18181b"})
charContent.css({"max-height": "70%"});
$('.chat-room').prepend(filteredChatWindow);
filteredChatWindow.append(filteredChatContainer);
filteredChatContainer.html('');
}
function createButton(){
const container = document.querySelector('.chat-input__buttons-container');
if (!container) return;
const counterContainer = document.createElement('div');
counterContainer.id = 'counter-container';
counterContainer.style.cursor = 'pointer';
counterContainer.style.userSelect = 'none';
counterContainer.innerHTML = '🚯';
counterContainer.onclick = () => {
showOptions();
};
container.childNodes[1].prepend(counterContainer);
}
function addStyle(css) {
var style = document.createElement('style');
style.type = 'text/css';
style.textContent = css;
document.head.appendChild(style);
}
function hideOptions() {
document.getElementById('options-container').style.display = 'none';
}
function showOptions() {
readOptions();
let optionsContainer = document.getElementById('options-container');
if (!optionsContainer) {
addStyle(`
#options-container {
display: block;
position: absolute;
top: 0;
left: 0;
width: 30em;
z-index: 99999;
padding: 1.5em ;
background-color: #18181b;
color: white;
border: 1px solid black;
}
#options-container .close-button {
position: absolute;
top: .5em;
right: 1em;
cursor: pointer;
}
#options-container label {
display: inline-block;
width: 15em;
}
#options-container label span,
#options-container p span {
cursor: help;
text-decoration: underline;
}
#options-container > div:not(:last-child) {
margin-bottom: 1em;
}
#options-container select {
width: 100%;
max-width: 100%;
height: 10em;
font-family: inherit;
line-height: 1em;
padding: .5em;
background-color: #18181b;
color: white;
}
#options-container .button {
text-align: right;
}
#options-container .button input {
padding: 3px;
}
#options-container input {
margin-top: 8px;
width: 100%;
background-color: #292930;
color: white;
padding: 6px;
}
.input-container button {
padding: 10px;
border-style: solid;
border-color: #b54d4dd1;
margin-left: 5px;
}
`);
document.body.insertAdjacentHTML('beforeend',
`<div id="options-container">
<div class="close-button"
id="twitchCleaner__closeButton">X</div>
<div>
<p>Highlight
<span class="help" title="Add streamers to this list to highlight them in yellow">(HELP)</span>
</p>
<div class="input-container" style="display: flex;">
<select class="input" id="streamersToCheckSelect" name="streamersToCheck" multiple>${stored.streamersToCheck.map(streamer => `<option value="${streamer}">${streamer}</option>`).join('')}</select>
<button id="removeCheckbutton">🗑️</button>
</div>
<div class="input-container" style="display: flex;">
<input name="streamersToCheck" placeholder="Add to highlight" type="text" id="streamersToCheckInput">
<button id="addCheckButton" style="margin-top: 8px;">➕</button>
</div>
</div>
<div>
<p>
Avoid:
<span class="help" title="Add streamers to this list to filter them out of the special chat">(HELP)</span>
</p>
<div class="input-container" style="display: flex;">
<select class="input" id="streamersToAvoidSelect" name="streamersToAvoid" multiple>${stored.streamersToAvoid.map(streamer => `<option value="${streamer}">${streamer}</option>`).join('')}</select>
<button id="removeAvoidButton">🗑️</button>
</div>
<div class="input-container" style="display: flex;">
<input name="streamersToAvoid" placeholder="Add to avoid" type="text" id="streamersToAvoidInput">
<button id="addAvoidButton" style="margin-top: 8px;" >➕</button>
</div>
</div>`);
optionsContainer = document.getElementById('options-container');
const {
top,
left
} = document.getElementById('counter-container').getBoundingClientRect();
const {
width,
height,
} = optionsContainer.getBoundingClientRect();
optionsContainer.style.left = left - width + 'px';
optionsContainer.style.top = top - height + 'px';
optionsContainer.style.display = 'block';
document.getElementById('twitchCleaner__closeButton').onclick = hideOptions;
document.getElementById('removeCheckbutton').onclick = () => { removeOptions('streamersToCheckSelect'); };
document.getElementById('addCheckButton').onclick = () => { addOption('streamersToCheckInput'); };
document.getElementById('removeAvoidButton').onclick = () => { removeOptions('streamersToAvoidSelect'); };
document.getElementById('addAvoidButton').onclick = () => { addOption('streamersToAvoidInput'); };
} else {
reloadOptions();
optionsContainer.style.display = optionsContainer.style.display === 'block' ? 'none' : 'block';
}
}
function reloadOptions (){
for (let streamerStorage in stored) {
let selectElement = document.getElementById(streamerStorage + 'Select');
let inputElement = document.getElementById(streamerStorage + 'Input');
selectElement.innerHTML = "";
inputElement.value = "";
for (let i = 0; i < stored[streamerStorage].length; i++) {
var checkOption = document.createElement('option');
checkOption.value = stored[streamerStorage][i];
checkOption.text = stored[streamerStorage][i];
selectElement.add(checkOption);
}
}
}
function addOption(inputId) {
let inputElement = document.getElementById(inputId);
let trimmedValue = inputElement.value.trim();
if(trimmedValue !== "" && !stored.streamersToAvoid.includes(trimmedValue)) {
stored[inputElement.name].unshift(trimmedValue);
storeOptions(stored);
}
reloadOptions();
}
function removeOptions(selectId) {
var selectElement = document.getElementById(selectId);
var selectedOptions = Array.from(selectElement.selectedOptions);
selectedOptions.forEach(function (option) {
stored[selectElement.name] = stored[selectElement.name].filter(item => item !== option.value);
});
storeOptions(stored);
reloadOptions();
}
function addMessageToFilter(messageContainer) {
filteredChatContainer.append(messageContainer.cloneNode(true));
let filteredMessages = document.getElementsByClassName('chat-line__message filtered');
if (filteredMessages.length > 20){
filteredMessages[0].remove()
}
$("#filteredChat").scrollTop($("#filteredChat")[0].scrollHeight + 10);
}
function listenToMessages(){
document.querySelector(".chat-scrollable-area__message-container").arrive('.chat-line__message', function(newChat) {
const hasModBadge = () => newChat.querySelectorAll('[class="chat-badge"][alt*="Moderator"]').length > 0;
const hasVerifiedBadge = () => newChat.querySelectorAll('[class="chat-badge"][alt*="Verified"]').length > 0;
const hasVipBadge = () => newChat.querySelectorAll('[class="chat-badge"][alt*="VIP"]').length > 0;
const hasBroadcasterBadge = () => newChat.querySelectorAll('[class="chat-badge"][alt*="Broadcaster"]').length > 0;
const hasStaffBadge = () => newChat.querySelectorAll('[class="chat-badge"][alt*="Staff"]').length > 0;
const hasMention = () => newChat.querySelectorAll('[class="mention-fragment mention-fragment--recipient"], [class*="reply-line--mentioned"]').length > 0;
const hasFollowingStreamer = () => Array.from(newChat.querySelectorAll('[class="chat-author__display-name"]')).some(element => stored.streamersToCheck.some(streamer => element.textContent == streamer));
const hasAvoidStreamer = () => Array.from(newChat.querySelectorAll('[class="chat-author__display-name"]')).some(element => stored.streamersToAvoid.some(streamer => element.textContent == streamer));
if (hasMention() || hasFollowingStreamer()){
newChat.className = 'chat-line__message filtered mention';
addMessageToFilter(newChat);
return;
}
if (hasAvoidStreamer()){
return;
}
if (hasStaffBadge()){
newChat.className = 'chat-line__message filtered broadcaster';
addMessageToFilter(newChat);
return;
}
if (hasBroadcasterBadge()){
newChat.className = 'chat-line__message filtered broadcaster';
addMessageToFilter(newChat);
return;
}
if (hasVerifiedBadge()){
newChat.className = 'chat-line__message filtered verified';
addMessageToFilter(newChat);
return;
}
if (hasModBadge()){
newChat.className = 'chat-line__message filtered moderator';
addMessageToFilter(newChat);
return;
}
if (hasVipBadge()){
newChat.className = 'chat-line__message filtered vip';
addMessageToFilter(newChat);
return;
}
});
}
if (window.location.pathname.length > 1) {
createFilteredChat();
createButton();
readOptions();
}
