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app.js
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app.js
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"use strict";
(function () {
var pauseKeyHeld = false;
var scrollPaused = false;
/*
Auth
*/
function Auth() {
this.username;
this.token;
var hash = window.location.hash;
this.apiRequest = function (endpoint, data, callback) {
if (!data) {
data = {};
}
data.client_id = Auth.clientId;
$.ajax({
url: 'https://api.twitch.tv/' + endpoint,
success: callback,
dataType: "jsonp",
data: data
});
}
this.hashMatch = function (regex) {
var match = hash.match(regex);
return match ? match[1] : null;
}
this.authorized = function () {
$('#auth').addClass('hidden');
$('#app').removeClass('hidden');
chat.init();
}
this.authorize = function () {
var self = this;
if (!(this.token = localStorage.getItem('token'))) {
if (this.token = this.hashMatch(/access_token=(\w+)/)) {
if (localStorage.getItem('auth-persist') === "on") {
localStorage.setItem('token', this.token);
}
}
else return false;
}
var query;
if (query = this.hashMatch(/state=([^&]*)/)) {
window.history.pushState(null, null, decodeURIComponent(query));
}
else {
window.history.pushState(null, null, window.location.search.length > 0 ? window.location.search : "?");
}
this.apiRequest('kraken/', { oauth_token: this.token }, function (data) {
self.tokenCheckCallback(data);
});
return true;
}
this.tokenCheckCallback = function (data) {
if (data.token.valid && data.token.authorization.scopes.indexOf('chat_login') >= 0) {
this.username = data.token.user_name;
this.authorized();
}
else {
localStorage.removeItem('token');
this.redirectToTwitchAuth();
}
}
this.redirectToTwitchAuth = function () {
window.location = "https://api.twitch.tv/kraken/oauth2/authorize?response_type=token&client_id="
+ Auth.clientId + "&redirect_uri="
+ encodeURIComponent(window.location.href.substring(0, window.location.href.lastIndexOf('/') + 1)) +
"&scope=chat_login&state=" + encodeURIComponent(window.location.search.length > 0 ? window.location.search : "?");
}
}
/*
Starts here
*/
Auth.clientId = "jp0l56lqeyaphf2vlrilqtcblpy1jx2";
var auth = new Auth();
var chat = new Chat();
auth.authorize();
document.getElementById('auth-img').onclick = function () {
if (document.getElementById('auth-persist').checked)
localStorage.setItem('auth-persist', "on");
auth.redirectToTwitchAuth();
}
$(document).keydown(
function (evt) {
var code = evt.keyCode || evt.which;
if (code == 17) {
pauseKeyHeld = true;
$("#app-info-frozen").text("CHAT FROZEN");
}
}
);
$(document).keyup(
function (evt) {
var code = evt.keyCode || evt.which;
if (code == 17) {
pauseKeyHeld = false;
$("#app-info-frozen").text("");
var element = $('#app-messages');
element.animate({ "scrollTop": element[0].scrollHeight }, 200);
scrollPaused = false;
}
}
);
document.onmousewheel = function (evt) {
if (evt.wheelDeltaY > 0) {
scrollPaused = true;
}
}
window.onblur = function () {
pauseKeyHeld = false;
}
window.addEventListener('storage', function (e) {
console.log(e);
switch (e.key) {
case "custom-theme":
loadStylesheet(e.newValue);
break;
case "auth-persist":
if (e.newValue === "on") {
localStorage.setItem('token', auth.token);
}
else {
localStorage.removeItem('token');
}
break;
}
});
function loadStylesheet(stylesheetUrl) {
if (stylesheetUrl === null)
return;
$('#custom-styles').remove();
var stylelink = document.createElement('link');
stylelink.setAttribute('rel', 'stylesheet');
stylelink.setAttribute('type', 'text/css');
stylelink.setAttribute('href', stylesheetUrl);
stylelink.setAttribute('id', 'custom-styles');
document.getElementsByTagName("head")[0].appendChild(stylelink);
}
var styleUrl;
if (styleUrl = localStorage.getItem('custom-theme'))
loadStylesheet(styleUrl);
document.getElementById('app-info-popout-link').onclick = function (e) {
e.preventDefault();
window.open("http://player.twitch.tv/?html5&channel=" + chat.channel, "height=1280;width=720");
}
document.getElementById('app-info-settings-link').onclick = function (e) {
e.preventDefault();
window.open("settings/", "3v.fi Chat Settings", "height=800,width=700");
}
document.getElementById('app-info-chatters-link').onclick = function (e) {
e.preventDefault();
window.open("http://twitchstuff.3v.fi/chatters/?ch=" + chat.channel, "height=800;width=700");
}
document.getElementById('app-info-reconnect-link').onclick = function (e) {
chat.reconnect();
}
/*
Chat
*/
function Chat() {
this.connection;
this.anonconnection;
this.channel;
var chatElement = $('#app-messages');
var _this = this;
this.localuser = {
mod: false,
emoteset: "",
badges: [],
username: "",
displayname: "",
rawdisplayname: "",
namecolor: ""
};
this.namecolors = ["#ff0000", "#0000ff", "#008000", "#b22222", "#ff7f50", "#9acd32", "#ff4500", "#2e8b57", "#daa520", "#d2691e", "#5f9ea0", "#1e90ff", "#ff6984"];
var emoticons = [];
this.timeouts = {};
this.init = function () {
var qstr = QueryString();
if (typeof this.channel === "undefined")
this.channel = ("channel" in qstr) ? qstr["channel"] : window.prompt("Channel?").toLowerCase();
if (styleUrl = localStorage.getItem('#' + this.channel + 'custom-theme'))
loadStylesheet(styleUrl);
if ("anonymous" in QueryString()) {
this.connection = new Connection("wss://irc-ws.chat.twitch.tv/", false, false);
this.anonconnection = new Connection("wss://irc-ws.chat.twitch.tv/", true, true);
}
else {
this.connection = new Connection("wss://irc-ws.chat.twitch.tv/", false, true);
}
$.ajax({
url: 'https://badges.twitch.tv/v1/badges/global/display?callback=?',
success: function (data) {
Chat.badges = data.badge_sets;
},
dataType: 'json'
}).always(function () {
auth.apiRequest("kraken/channels/" + _this.channel, null, function (ch) {
$.ajax({
url: 'https://badges.twitch.tv/v1/badges/channels/' + ch._id + '/display?callback=?',
success: function (data) {
Chat.badges.subscriber = data.badge_sets.subscriber;
},
dataType: 'json'
});
});
});
$('#title').prepend(this.channel + ' - ');
var self = this;
$('#app-messages').on('click', "span.modicon", function (evt) {
self.onModIconClicked(this);
});
$('#app-messages').on('mouseover', "span.user", function () {
var user = $(this).attr('data-name');
$('#app-messages span.user[data-name=' + user + ']').parent().addClass('mouse-highlight');
var pos = $(this).offset();
$("#emote-label").text((self.timeouts[user] ? self.timeouts[user].timeouts : 0) + " timeouts on record");
$("#emote-label").css("left", pos.left).css("top", pos.top + 30).show();
});
$('#app-messages').on('mouseleave', "span.user", function () {
$('#app-messages span.user[data-name=' + $(this).attr('data-name') + ']').parent().removeClass('mouse-highlight');
$('#emote-label').hide();
});
$('#app-messages').on('mouseover', "img", function () {
var pos = $(this).offset();
$("#emote-label").text($(this).attr("alt"));
$("#emote-label").css("left", pos.left).css("top", pos.top + 30).show();
});
$('#app-messages').on('mouseleave', "img", function () {
$("#emote-label").hide();
});
$("#app-messaging-input").keydown(function (evt) {
scrollPaused = false;
self.messagingInputKeyDown(evt, this);
});
$("#app-messaging-input").tabcomplete({
collection: function (w) {
var coll = [];
for (var u in Connection.chatters) {
if (u != "jtv" && u.toLowerCase().replace(" ", "").indexOf(w.toLowerCase()) == 0) coll.push(u);
}
coll.sort(function (a, b) { return Connection.chatters[b] - Connection.chatters[a]; });
return coll;
}
});
}
this.reconnect = function () {
this.connection.onWsClose();
if (this.anonconnection) {
this.anonconnection.onWsClose();
}
}
this.onModIconClicked = function (self) {
var user = $(self).parent().attr("data-user");
var msg = "/timeout " + user + " " + $(self).attr('data-time');
if ($(self).attr('data-time') === "-1") {
msg = "/ban " + user;
}
msg += " mod icon click on msg id " + $(self).parent().attr('data-id');
this.connection.send(msg);
}
this.messagingInputKeyDown = function (evt, self) {
var code = evt.keyCode || evt.which;
if (code == 13) {
evt.preventDefault();
var message = $(self).val();
if (message.length < 1)
return;
this.connection.send(message.replace(/[\r\n]/g, " "));
var namecolor;
if (/^(\/|\.)me /.test(message)) {
message = message.replace(/^(\/|\.)me /, " ");
namecolor = this.localuser.namecolor;
}
else if (message[0] === "/" || message[0] === ".") {
this.push({ badges: [], message: "Command sent: " + message });
$(self).val("");
return;
}
else
message = ": " + message;
message = $('<div/>').text(message).html()
.replace(/((?:[Hh][Tt]{2}[Pp][Ss]?:\/\/)?(?:[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*\.)+[A-Za-z]{2,}(?:\/[\w\d._~!$&'\(\)*+,;=:@\/#?%-]+)?)/g, '<a href="$1" target="_blank">$1</a>');
// Check message for emotes
if (typeof this.emoticons !== "undefined") {
for (var i = 0; i < this.emoticons.length; i++) {
message = message.replace(this.emoticons[i].code, '$1<img class="emote" src="https://static-cdn.jtvnw.net/emoticons/v1/' + this.emoticons[i].id + '/1.0" alt="$2" />');
}
}
this.push({
id: "",
badges: this.localuser.badges,
username: this.localuser.username,
message: message,
displayname: this.localuser.displayname,
color: namecolor
});
$(self).val("");
}
}
this.push = function (data) {
var badgestr = "";
var modicons = "";
var ismod = data.mod;
var styles = "";
var classes = data.highlight ? " highlight" : "";
if (data.color) {
styles = ' style="color:' + data.color + '"';
}
if (data.badges) for (var i = 0; i < data.badges.length; i++) {
badgestr += '<img class="badge" src="' + data.badges[i].image_url_1x + '" alt="' + data.badges[i].title + '" />';
}
if (localStorage.getItem('#' + this.channel + 'force-mod-icons') === "on"
|| (localStorage.getItem('force-mod-icons') === "on"
&& localStorage.getItem('force-mod-icons') !== "off")
|| (this.localuser.mod
&& !ismod
&& localStorage.getItem('#' + this.channel + 'force-mod-icons') !== "off"
&& localStorage.getItem('force-mod-icons') !== "off")) {
modicons = '<span class="modicon" id="purge" title="1 second" data-time="1"></span>\
<span class="modicon" id="t600" title="10 minutes" data-time="600"></span>\
<span class="modicon" id="t3600" title="1 hour" data-time="3600"></span>\
<span class="modicon" id="ban" title="permanent ban" data-time="-1"></span>';
}
//var scrollPaused = !(chatElement[0].scrollHeight - chatElement.scrollTop() <= chatElement.outerHeight() + 100);
var id = "msg" + (Math.floor(Math.random() * (Math.pow(2, 52)))).toString();
if (!data.username) {
chatElement.append('<div class="line system" id="' + id + '">' + data.message + '</div>');
} else {
chatElement.append('<div class="line' + classes + '" data-id="' + data.id + '" data-user="' + data.username + '"' + styles + '>'
+ modicons + (data.type === "resub" ? '<span class="resub">Resub ' + data.type_data + 'x</span>' : '') + badgestr + data.displayname
+ '<span class="message" id="' + id + '"><span class="normal">' + data.message + '</span></span></div>');
}
// Scrolling? i.e. not scrolled up and not holding CTRL while the document has focus
if (!scrollPaused && !(pauseKeyHeld && !document.hidden)) {
while ($('.line').length > 200) {
$('#app-messages .line').first().remove();
}
chatElement.scrollTop(chatElement[0].scrollHeight);
}
else {
while ($('.line').length > 2000) {
$('#app-messages .line').first().remove();
}
}
return '#' + id;
}
this.onEmotesLoad = function (data) {
this.emoticons = [];
var regexes = [];
for (var emoteset in data.emoticon_sets) {
if (data.emoticon_sets.hasOwnProperty(emoteset)) {
for (var i = 0; i < data.emoticon_sets[emoteset].length; i++) {
// we reverse-regex the emote codes
var prettycode = data.emoticon_sets[emoteset][i].code
.replace(/\\(\W)/g, function (a, b) { return b; }) // unescape
.replace(/\(([^\)]*)\)/g, function (a, b) { return b.split("|")[0]; }) // resolve alternatives
.replace(/\[([^\]]*)\]/g, function (a, b) { return b[0]; }) // resolve character sets
.replace(/[^\\]\?/, "") // remove optional characters
.replace("<", "<") // unescape html
.replace(">", ">"); // see above
Connection.chatters[prettycode] = 0;
var re = '(\\s|^)(' + data.emoticon_sets[emoteset][i].code + ')(?=\\s|$)';
var idx = regexes.indexOf(re);
if (idx === -1) {
regexes.push(re);
data.emoticon_sets[emoteset][i].code = new RegExp(re, 'g');
this.emoticons.push(data.emoticon_sets[emoteset][i]);
}
else {
this.emoticons[idx].id = data.emoticon_sets[emoteset][i].id;
}
}
}
}
}
this.getUsername = function (data) {
switch (data.command) {
case "PRIVMSG": return data.prefix.split('!')[0];
case "USERNOTICE": return data.tags.login;
default: return auth.username;
}
}
this.userdata = function (data) {
var user = {
mod: false,
emoteset: "",
badges: [],
username: this.getUsername(data),
displayname: "",
rawdisplayname: "",
namecolor: ""
}
if (this.channel == user.username) {
user.mod = true;
}
if (data.tags) {
if (typeof data.tags["emote-sets"] === "string") {
if (user.username === auth.username && (!this.localuser || this.localuser.emoteset !== data.tags["emote-sets"])) {
this.localuser.emoteset = data.tags["emote-sets"];
var self = this;
auth.apiRequest("kraken/chat/emoticon_images", { emotesets: data.tags["emote-sets"] }, function (data) {
self.onEmotesLoad(data);
});
}
}
else if (typeof data.tags["user-type"] === "string" && data.tags["user-type"].length > 0) {
user.mod = true;
}
else if (data.tags.mod == "1") {
user.mod = true;
}
if (typeof data.tags["badges"] === "string") {
var badges = data.tags["badges"].split(',');
for (var i = 0; i < badges.length; ++i) {
var badge = badges[i].split('/');
if (Chat.badges[badge[0]]) {
user.badges.push(Chat.badges[badge[0]].versions[badge[1]]);
}
}
}
var hex = data.tags.color;
if (typeof hex !== "string" || hex[0] !== '#')
hex = this.namecolors[user.username.charCodeAt(0) % this.namecolors.length];
if (localStorage.getItem('#' + this.channel + 'theme') === "dark" || (localStorage.getItem('theme') === "dark" && localStorage.getItem('#' + this.channel + 'theme') === null)) {
var rgb = hexToRgb(hex);
if (rgb.r + rgb.g + rgb.b < 150) {
var red = Math.floor((rgb.r + 30) * 2);
var green = Math.floor((rgb.g + 30) * 2);
var blue = Math.floor((rgb.b + 30) * 2);
hex = rgbToHex(Math.min(255, red), Math.min(255, green), Math.min(255, blue));
}
}
else if (localStorage.getItem('#' + this.channel + 'theme') === "light" || (localStorage.getItem('theme') === "light" && localStorage.getItem('#' + this.channel + 'theme') === null)) {
var rgb = hexToRgb(hex);
if (rgb.r + rgb.g + rgb.b > 105) {
var red = Math.floor((rgb.r - 30) / 2);
var green = Math.floor((rgb.g - 30) / 2);
var blue = Math.floor((rgb.b - 30) / 2);
hex = rgbToHex(Math.max(0, red), Math.max(0, green), Math.max(0, blue));
}
}
user.namecolor = hex;
var name = (data.tags['display-name'] && data.tags['display-name'].length > 0 ? unescapeTag(data.tags['display-name']) : user.username).trim();
user.rawdisplayname = name;
} else {
user.rawdisplayname = user.username;
}
var isSpecialDisplayName = name.toLowerCase() !== user.username;
user.displayname = '<span class="user" style="color:' + hex + '" data-name="' + user.username + '">' + (isSpecialDisplayName ? name + ' (<span class="realusername">' + user.username + '</span>)':name) + '</span>';
return user;
}
}
Chat.badges = {};
/*
Connection
*/
function Connection(address, anonymous, join) {
var ws;
var self = this;
var reconnect = 2;
this.messageid = 0;
this.connect = function () {
ws = new WebSocket(address);
chat.push({ badges: [], username: "", message: "Connecting..." });
ws.onopen = function () {
self.onWsOpen();
}
ws.onmessage = function (event) {
self.onWsMessage(event);
}
ws.onerror = function (event) {
self.onWsError(event);
}
ws.onclose = function (event) {
self.onWsClose(event);
}
}
this.connect();
this.onWsOpen = function () {
ws.send('CAP REQ :twitch.tv/tags twitch.tv/commands');
if (anonymous) {
ws.send('NICK justinfan1');
if (join) ws.send('JOIN #' + chat.channel);
}
else {
ws.send('PASS oauth:' + auth.token);
ws.send('NICK ' + auth.username);
if (join) ws.send('JOIN #' + chat.channel);
}
chat.push({ badges: [], username: "", message: "Connected!" });
reconnect = 2;
}
this.onWsError = function (event) {
chat.push({ badges: [], username: "", message: "Socket error!"(ws.readyState === 3 ? " Connection refused." : "") });
console.log(event);
ws = null;
}
this.onWsClose = function (event) {
chat.push({ badges: [], username: "", message: "Disconnected! Reconnecting in " + reconnect + " seconds..." });
ws = null;
setTimeout(function () {
self.connect();
if (reconnect < 30) reconnect *= 2;
}, reconnect * 1000);
}
this.highlightMessage = function (message, user) {
var highlightedUsers;
if (highlightedUsers = localStorage.getItem('#' + chat.channel + 'highlight-users') || localStorage.getItem('highlight-users')) {
if (highlightedUsers.split(',').indexOf(user.username) >= 0) {
highlight = true;
}
}
var highlightpattern;
if (highlightpattern = localStorage.getItem('#' + chat.channel + 'highlight-pattern') || localStorage.getItem('highlight-pattern')) {
var patterns = highlightpattern.split(/\r?\n/);
for (var i = 0; i < patterns.length; ++i) if (message.search(new RegExp(patterns[i])) >= 0) {
highlight = true;
}
}
}
this.processUserMessage = function (data, message, user, localuser) {
if (chat.timeouts[user.username]) {
chat.timeouts[user.username].endtimes = [];
chat.timeouts[user.username].reasons = [];
}
var ignoredUsers;
if (ignoredUsers = localStorage.getItem('#' + chat.channel + 'ignored-users') || localStorage.getItem('ignored-users')) {
if (ignoredUsers.split(',').indexOf(user.username) >= 0) {
return;
}
}
var ignorepattern;
if (ignorepattern = localStorage.getItem('#' + chat.channel + 'ignore-pattern') || localStorage.getItem('ignore-pattern')) {
var patterns = ignorepattern.split(/\r?\n/);
for (var i = 0; i < patterns.length; ++i) if (message.search(new RegExp(patterns[i])) >= 0) {
return;
}
}
this.messageid++;
Connection.chatters[user.rawdisplayname] = Math.max(Connection.chatters[user.rawdisplayname] || 0, this.messageid);
if (message[0] === '\u0001') {
message = message.replace('\u0001ACTION ', '').replace('\u0001', '');
}
// Replace emotes and links
if (typeof data.tags.emotes === "string") {
var surrogates = [];
for (var i = 0; i < message.length; ++i) {
var charcode = message.charCodeAt(i);
if (charcode <= 0xDBFF && charcode >= 0xD800) {
surrogates.push([charcode, message.charCodeAt(i + 1)]);
++i;
}
}
// Replace surrogates while calculating emotes
for (var i = 0; i < surrogates.length; ++i) {
message = message.replace(String.fromCharCode(surrogates[i][0], surrogates[i][1]), String.fromCharCode(0xE000 + i));
}
var differentEmotes = data.tags.emotes.split('/');
var replacementData = [];
for (var i = 0; i < differentEmotes.length; i++) {
var emoteData = differentEmotes[i].split(':');
var ranges = emoteData[1].split(',');
for (var j = 0; j < ranges.length; j++) {
var range = ranges[j].split('-');
replacementData.push([parseInt(range[0]), parseInt(range[1]), emoteData[0]]);
}
}
replacementData.sort(function (x, y) {
if (x[0] > y[0]) return -1;
if (x[0] < y[0]) return 1;
return 0;
});
var normalText = [];
var lastStartIndex = message.length;
for (var i = 0; i < replacementData.length; i++) {
normalText.push(message.substring(replacementData[i][1] + 1, lastStartIndex));
lastStartIndex = replacementData[i][0];
message = replaceFromTo(message, '</span><div class="emote-container"><img class="emote" src="https://static-cdn.jtvnw.net/emoticons/v1/' + replacementData[i][2] + '/1.0" alt="' + message.substring(replacementData[i][0], replacementData[i][1] + 1) + '" /></div><span class="normal">', replacementData[i][0], replacementData[i][1]);
}
normalText.push(message.substring(0, lastStartIndex));
// Put surrogate pairs back in
for (var i = 0; i < surrogates.length; ++i) {
message = message.replace(String.fromCharCode(0xE000 + i), String.fromCharCode(surrogates[i][0], surrogates[i][1]));
}
message = message.replace(/[\uE000-\uF8FF]/g, function (x) {
return String.fromCharCode(0xD800 + (x.charCodeAt(0) - 0xE000));
});
for (var i = normalText.length - 1; i >= 0; i--) {
if (normalText[i].length > 0) {
var links = {};
var linkid = 0xE000;
var text = $('<div/>').text(normalText[i]).html()
.replace(/(?:[Hh][Tt]{2}[Pp][Ss]?:\/\/)?(?:[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*\.)+[A-Za-z]{2,}(?:\/[\w\d._~!$&'\(\)*+,;=:@\/#?%-]+)?/g,
function (m) {
links[++linkid] = '<a href="' + m + '" target="_blank">' + m + '</a>';
return String.fromCharCode(linkid);
});
var oldtext = text;
message = message.replace(new RegExp(localuser.username, "i"), function (m) { return '<span class="highlight">' + m + '</span>' });
if (oldtext != text) {
// found a highlight
Connection.chatters[user.rawdisplayname] = Math.max(Connection.chatters[user.rawdisplayname] || 0, this.messageid + 200);
}
text = text.replace(/[\uE000-\uF8FF]/g, function (x) { return links[x.charCodeAt(0)]; });
message = message.replace(normalText[i], text);
}
}
}
else {
var links = {};
var linkid = 0xE000;
message = $('<div/>').text(message).html()
.replace(/((?:[Hh][Tt]{2}[Pp][Ss]?:\/\/)?(?:[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*\.)+[A-Za-z]{2,}(?:\/[\w\d._~!$&'\(\)*+,;=:@\/#?%-]+)?)/g,
function (m) {
links[++linkid] = '<a href="' + m + '" target="_blank">' + m + '</a>';
return String.fromCharCode(linkid);
});
var oldmessage = message;
message = message.replace(new RegExp(localuser.username, "i"), function (m) { return '<span class="highlight">' + m + '</span>' });
if (oldmessage != message) {
// found a highlight
Connection.chatters[user.rawdisplayname] = Math.max(Connection.chatters[user.rawdisplayname] || 0, this.messageid + 200);
}
message = message.replace(/[\uE000-\uF800]/g, function (x) { return links[x.charCodeAt(0)]; });
}
if (typeof data.tags["bits"] === "string") {
var imgurl = "https://static-cdn.jtvnw.net/bits/dark/animated/$COLOR/1";
var color = "gray";
var bits = parseInt(data.tags["bits"]);
if (bits >= 10000) {
color = "red";
} else if (bits >= 5000) {
color = "blue";
} else if (bits >= 1000) {
color = "green";
} else if (bits >= 100) {
color = "purple";
}
imgurl = imgurl.replace('$COLOR', color);
message = message.replace(/(^|\s)cheer\d+(\s|$)/, '$1<img class="emote" src="' + imgurl + '" alt="' + bits + ' bits" /><span class="cheer-' + color + '">' + bits + '</span>$2').replace(/(^|\s)cheer\d+(\s|$)/g, '$1$2');
}
return message;
}
this.onWsMessage = function (event) {
var data = parseMessage(event.data);
switch (data.command) {
case "PING":
ws.send('PONG mods');
break;
case "GLOBALUSERSTATE":
case "USERSTATE":
chat.localuser = chat.userdata(data);
break;
case "USERNOTICE":
var message = data.params[1] || "";
var user = chat.userdata(data);
var localuser = chat.localuser;
var highlight = this.highlightMessage(message, user);
message = this.processUserMessage(data, message, user, localuser);
chat.push({
id: data.tags["id"],
type: "resub",
type_data: data.tags["msg-param-months"],
badges: user.badges,
displayname: user.displayname,
username: user.username,
message: ': ' + message,
color: color,
highlight: highlight
});
console.log(data, user);
break;
case "PRIVMSG":
var message = data.params[1] || "";
var user = chat.userdata(data);
var localuser = chat.localuser;
var highlight = this.highlightMessage(message, user);
var isAction = message.indexOf('\u0001ACTION') !== 0;
message = this.processUserMessage(data, message, user, localuser);
var color;
if (isAction)
message = ': ' + message;
else {
color = user.namecolor;
message = ' ' + message;
}
if (user.username === "jtv" || user.username === "twitchnotify")
chat.push({ badges: [], username: "", message: message });
else
chat.push({
id: data.tags["id"],
badges: user.badges,
displayname: user.displayname,
username: user.username,
message: message,
color: color,
highlight: highlight
});
var links = $('#app-messages a');
for (var i = 0; i < links.length; i++) {
var attr = $(links[i]).attr('href');
if (!attr.startsWith("http://") && !attr.startsWith("https://")) {
$(links[i]).attr('href', 'http://' + attr);
}
}
break;
case "NOTICE":
chat.push({ badges: [], user: "", message: data.params[1] });
break;
case "ROOMSTATE":
if ('r9k' in data.tags) {
if (data.tags['r9k'] === '1')
$("#app-info-r9k").text("R9K");
else
$("#app-info-r9k").text("");
}
if ('emote-only' in data.tags) {
if (data.tags['emote-only'] === '1')
$("#app-info-emote").html('<img alt="Emote only" title="Emote only" src="https://static-cdn.jtvnw.net/emoticons/v1/25/1.0" height="16" />');
else
$("#app-info-emote").text("");
}
if ('subs-only' in data.tags) {
if (data.tags['subs-only'] === '1')
$("#app-info-sub").text("SUB");
else
$("#app-info-sub").text("");
}
if ('slow' in data.tags) {
if (parseInt(data.tags['slow']) > 0)
$("#app-info-slow").text("SLOW " + data.tags['slow']);
else
$("#app-info-slow").text("");
}
if (data.tags['roomstate']) {
$("#app-info-lang").text(data.tags['roomstate'].toUpperCase() + ' |');
}
break;
case "CLEARCHAT":
if (data.params.length > 1) {
var reason;
var reason_plain = "";
var endtime = Date.now();
if ('ban-duration' in data.tags) {
reason = "timed out for " + data.tags['ban-duration'] + " seconds";
endtime += parseInt(data.tags['ban-duration']) * 1000;
}
else {
reason = "permabanned";
endtime -= 2;
}
if ('ban-reason' in data.tags && data.tags['ban-reason'].length > 0) {
reason_plain = unescapeTag(data.tags['ban-reason']);
reason += " for: " + reason_plain;
}
var reason_plain_lower = reason_plain.toLowerCase();
var user = data.params[1];
var lines = $('.line[data-user=' + user + ']');
lines.addClass('deleted');
if (chat.timeouts[user]) {
var endtime_found = false;
for (var i = 0; i < chat.timeouts[user].endtimes.length; ++i) {
if (Math.abs(chat.timeouts[user].endtimes[i] - endtime) < 4000) {
endtime_found = true;
break;
}
}
if (!endtime_found || chat.timeouts[user].reasons.indexOf(reason_plain_lower) === -1) {
var id = chat.push({ badges: [], user: "", message: user + " has been " + reason });
console.log(chat.timeouts[user], endtime, reason_plain);
chat.timeouts[user].id = id;
chat.timeouts[user].reasons.push(reason_plain_lower);
chat.timeouts[user].endtimes.push(endtime);
++chat.timeouts[user].timeouts;
}
}
else {
var id = chat.push({ badges: [], user: "", message: user + " has been " + reason });
console.log(chat.timeouts[user], endtime, reason_plain);
chat.timeouts[user] = {
id: id,
reasons: [reason_plain_lower],
endtimes: [endtime],
timeouts: 1
}
}
}
else {
var message = "Chat cleared by a moderator.";
if (chat.localuser.mod) {
message = "Chat cleared by a moderator, but prevented because of your moderator access.";
}
else if (localStorage.getItem('#' + chat.channel + 'clear-prevention') == "on" || localStorage.getItem('clear-prevention') == "on") {
message = "Chat cleared by a moderator, but prevented because of your settings.";
}
else {
$('#app-messages').html('');
}
chat.push({ badges: [], username: "", message: message });
}
break;
}
this.send = function (message) {
ws.send('PRIVMSG #' + chat.channel + ' :' + message);
}
}
}
Connection.chatters = {};
function unescapeTag(tag) {
return tag.replace(/\\s/g, ' ').replace(/\\:/g, ';').replace(/\\\\/g, '\\').replace(/\\r/g, '').replace(/\\n/g, '\u23CE');
}
})();