window.irc = { socketUp: false, primaryFrame: null, timestamps: true, timestampFormat: "HH:mm:ss", serverData: {}, serverChatQueue: {}, chatType: "simple", }; window.clientdom = {connector: {}}; window.colorizer = { theme: { H: [1, 360], S: [30, 100], L: [30, 70] }, get_random_color: function(nickname) { Math.seedrandom(nickname); let h = rand(colorizer.theme.H[0], colorizer.theme.H[1]); // color hue between 1 and 360 let s = rand(colorizer.theme.S[0], colorizer.theme.S[1]); // saturation 30-100% let l = rand(colorizer.theme.L[0], colorizer.theme.L[1]); // lightness 30-70% return 'hsl(' + h + ',' + s + '%,' + l + '%)'; } } /*********************\ |** **| |** UTILITIES **| |** **| \*********************/ window.validators = {}; window.validators.iporhost = function(str) { let valid = false; if(str.match(/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/i)) { valid = true; } else if (str.match(/^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$/i)) { valid = true; } return valid; } window.validators.nickname = function(str) { if(str.match(/[a-z_\-\[\]\\^{}|`][a-z0-9_\-\[\]\\^{}|`]*/i)) { return true; } return false; } function remove_str(arr, str) { let index = arr.indexOf(str); if(index > -1) { arr.splice(index, 1); return arr; } return arr; }; Date.prototype.format = function (format, utc){ var date = this; var MMMM = ["\x00", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; var MMM = ["\x01", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]; var dddd = ["\x02", "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; var ddd = ["\x03", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]; function ii(i, len) { var s = i + ""; len = len || 2; while (s.length < len) s = "0" + s; return s; } var y = utc ? date.getUTCFullYear() : date.getFullYear(); format = format.replace(/(^|[^\\])yyyy+/g, "$1" + y); format = format.replace(/(^|[^\\])yy/g, "$1" + y.toString().substr(2, 2)); format = format.replace(/(^|[^\\])y/g, "$1" + y); var M = (utc ? date.getUTCMonth() : date.getMonth()) + 1; format = format.replace(/(^|[^\\])MMMM+/g, "$1" + MMMM[0]); format = format.replace(/(^|[^\\])MMM/g, "$1" + MMM[0]); format = format.replace(/(^|[^\\])MM/g, "$1" + ii(M)); format = format.replace(/(^|[^\\])M/g, "$1" + M); var d = utc ? date.getUTCDate() : date.getDate(); format = format.replace(/(^|[^\\])dddd+/g, "$1" + dddd[0]); format = format.replace(/(^|[^\\])ddd/g, "$1" + ddd[0]); format = format.replace(/(^|[^\\])dd/g, "$1" + ii(d)); format = format.replace(/(^|[^\\])d/g, "$1" + d); var H = utc ? date.getUTCHours() : date.getHours(); format = format.replace(/(^|[^\\])HH+/g, "$1" + ii(H)); format = format.replace(/(^|[^\\])H/g, "$1" + H); var h = H > 12 ? H - 12 : H == 0 ? 12 : H; format = format.replace(/(^|[^\\])hh+/g, "$1" + ii(h)); format = format.replace(/(^|[^\\])h/g, "$1" + h); var m = utc ? date.getUTCMinutes() : date.getMinutes(); format = format.replace(/(^|[^\\])mm+/g, "$1" + ii(m)); format = format.replace(/(^|[^\\])m/g, "$1" + m); var s = utc ? date.getUTCSeconds() : date.getSeconds(); format = format.replace(/(^|[^\\])ss+/g, "$1" + ii(s)); format = format.replace(/(^|[^\\])s/g, "$1" + s); var f = utc ? date.getUTCMilliseconds() : date.getMilliseconds(); format = format.replace(/(^|[^\\])fff+/g, "$1" + ii(f, 3)); f = Math.round(f / 10); format = format.replace(/(^|[^\\])ff/g, "$1" + ii(f)); f = Math.round(f / 10); format = format.replace(/(^|[^\\])f/g, "$1" + f); var T = H < 12 ? "AM" : "PM"; format = format.replace(/(^|[^\\])TT+/g, "$1" + T); format = format.replace(/(^|[^\\])T/g, "$1" + T.charAt(0)); var t = T.toLowerCase(); format = format.replace(/(^|[^\\])tt+/g, "$1" + t); format = format.replace(/(^|[^\\])t/g, "$1" + t.charAt(0)); var tz = -date.getTimezoneOffset(); var K = utc || !tz ? "Z" : tz > 0 ? "+" : "-"; if (!utc) { tz = Math.abs(tz); var tzHrs = Math.floor(tz / 60); var tzMin = tz % 60; K += ii(tzHrs) + ":" + ii(tzMin); } format = format.replace(/(^|[^\\])K/g, "$1" + K); var day = (utc ? date.getUTCDay() : date.getDay()) + 1; format = format.replace(new RegExp(dddd[0], "g"), dddd[day]); format = format.replace(new RegExp(ddd[0], "g"), ddd[day]); format = format.replace(new RegExp(MMMM[0], "g"), MMMM[M]); format = format.replace(new RegExp(MMM[0], "g"), MMM[M]); format = format.replace(/\\(.)/g, "$1"); return format; }; irc.whoisMessage = function(whoisData, buffer) { let messages = []; for(let key in whoisData) { switch(key) { case "hostmask": messages.push(""+whoisData[key]+": "+whoisData['realname']); break; case "idleSeconds": let msgs = "is idle for "+whoisData[key]+" seconds"; if(whoisData['signonTime']) msgs += ", signed on at "+new Date(parseInt(whoisData['signonTime'])*1000); messages.push(msgs); break; case "loggedIn": case "registered": case "title": messages.push(whoisData[key]); break; case "channels": messages.push(whoisData[key].join(" ")); break; case "server": let adfd = "is on "+whoisData[key]+""; if(whoisData['server_name']) adfd += " "+whoisData['server_name']+""; messages.push(adfd); break; case "secure": messages.push("is using a secure connection."); break; case "bot": messages.push("is a bot on "+irc.serverData[buffer.server].network); break; } } for(let i in messages) { let mesg = "["+whoisData.nickname+"] "+messages[i]; buffer.addMessage(mesg, null, "whois"); } } function rand(min, max) { return parseInt(Math.random() * (max-min+1), 10) + min; } if (!String.prototype.format) { String.prototype.format = function() { var args = arguments; return this.replace(/{(\d+)}/g, function(match, number) { return typeof args[number] != undefined ? args[number] : match; }); }; } function linkify(text) { // see http://daringfireball.net/2010/07/improved_regex_for_matching_urls let re = /\b((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi; let parsed = text.replace(re, function(url) { // turn into a link let href = url; if (url.indexOf('http') !== 0) { href = 'http://' + url; } return '' + url + ''; }); return parsed; } function removeClass(element, cl) { let classList = element.className.split(" "); remove_str(classList, cl); element.className = classList.join(" "); } function addClass(element, cl) { let classList = element.className.split(" "); classList.push(cl); element.className = classList.join(" "); } function toggleClass(element, cl) { let classList = element.className.split(" "); if(classList.indexOf(cl) != -1) removeClass(element, cl); else addClass(element, cl); } function objectGetKey(obj, value) { let key = null; for(let f in obj) { if(obj[f] == value) key = f; } return key; } let composer = { message: { simple: function(time, sender, message, type) { let element = document.createElement('div'); element.className = "message type_simple m_"+type; if(irc.timestamps) element.innerHTML += ""+time.format(irc.timestampFormat)+" "; message = colorizer.stylize(message); message = linkify(message); switch(type) { case "mode": element.innerHTML += " "+sender+" "; element.innerHTML += ""+message+""; break; case "action": element.innerHTML += " "+sender+" "; element.innerHTML += ""+message+""; break; case "part": case "quit": case "kick": element.innerHTML += " "+sender+""; element.innerHTML += " "+message+""; break; case "join": element.innerHTML += " "+sender+""; element.innerHTML += " "+message+""; break; default: if(sender) { element.innerHTML += ""+sender+" "+message+""; } else { element.innerHTML += ""+message+""; addClass(element, "no_sender"); } break; } if(sender) { let sndr1 = element.querySelector('.sender'); if(sndr1) sndr1.style.color = colorizer.get_random_color(sndr1.innerHTML); } let sndr2 = element.querySelectorAll('.nick'); if(sndr2.length > 0) for(let a in sndr2) if(sndr2[a] && sndr2[a]['style']) sndr2[a].style.color = colorizer.get_random_color(sndr2[a].innerHTML); return element; } } } /*********************\ |** **| |** CLASSES **| |** **| \*********************/ class Nicklist { constructor(buffer) { this.buffer = buffer; this.nicks = []; } sort() { let spfx = irc.serverData[this.buffer.server].supportedPrefixes this.nicks.sort(function (a,b) { let rex = new RegExp('^['+spfx+']'); let nicks = [a.prefix.replace(rex,'').toLowerCase(), b.prefix.replace(rex,'').toLowerCase()]; let prefix = []; if (rex.test(a.prefix)) prefix.push(spfx.indexOf(a.prefix[0])); else prefix.push(spfx.length+1); if (rex.test(b.prefix)) prefix.push(spfx.indexOf(b.prefix[0])); else prefix.push(spfx.length+1); if (prefix[0] < prefix[1]) return -1; if (prefix[0] > prefix[1]) return 1; if (nicks[0] > nicks[1]) return 1; if (nicks[0] < nicks[1]) return -1; return 0; }); return this.nicks; } appendToList(nick) { if(!this.buffer.active) return; let str = document.createElement("div"); str.className = "nick"; str.setAttribute('id', 'nick-'+nick.nickname); let construct = ""; if(nick.prefix != "") construct += ""+nick.prefix+""; else construct += " "; construct += ""+nick.nickname+""; str.innerHTML = construct; clientdom.nicklist.appendChild(str); } render() { if(!this.buffer.active) return; clientdom.nicklist.innerHTML = ""; this.sort(); for(let n in this.nicks) { let nick = this.nicks[n]; this.appendToList(nick); } } nickAdd(nickname) { let newbie = { nickname: nickname, prefix: "", modes: [] } if(this.getNickIndex(nickname) != null) return; this.nicks.push(newbie); this.render(); } nickAddObject(obj) { if(this.getNickIndex(obj.nickname) != null) return; this.nicks.push(obj); } nickRemove(nickname) { let nickIndex = this.getNickIndex(nickname); if(nickIndex != null) this.nicks.splice(nickIndex, 1); else return; if(!this.buffer.active) return; let tt = clientdom.nicklist.querySelector('#nick-'+nickname); if(tt) tt.remove(); } nickChange(oldNickname, newNickname) { let nickIndex = this.getNickIndex(oldNickname); if(nickIndex != null) this.nicks[nickIndex].nickname = newNickname; else return; this.render(); } getNickIndex(nickname) { let result = null; for(let n in this.nicks) if(this.nicks[n].nickname == nickname) result = n; return result; } modeAdded(nickname, newMode) { let nickIndex = this.getNickIndex(nickname); let nick = null; if(nickIndex != null) nick = this.nicks[nickIndex]; else return; let modeTranslations = irc.serverData[this.buffer.server].modeTranslation; let prefixes = irc.serverData[this.buffer.server].supportedPrefixes; nick.modes.push(newMode); for(let mode in modeTranslations) { let prefix = modeTranslations[mode]; if(nick.modes.indexOf(mode) == -1) continue; let a = nick.modes.indexOf(mode) - 1; if(a >= 0) { if(prefixes.indexOf(modeTranslations[nick.modes[a]]) < prefixes.indexOf(prefix)) { nick.prefix = modeTranslations[nick.modes[a]]; break; } } else { nick.prefix = prefix; break; } } this.render(); } modeRemoved(nickname, oldMode) { let nickIndex = this.getNickIndex(nickname); let nick = null; if(nickIndex != null) nick = this.nicks[nickIndex]; else return; let modeTranslations = irc.serverData[this.buffer.server].modeTranslation; let prefixes = irc.serverData[this.buffer.server].supportedPrefixes; remove_str(nick.modes, oldMode); let currentLowest = ""; for(let n in nick.modes) { let mode = nick.modes[n]; let nextMode = nick.modes[n+1]; if(!nextMode && mode) { currentLowest = modeTranslations[mode]; break; } else if(nextMode) { if(prefixes.indexOf(modeTranslations[nextMode]) > prefixes.indexOf(modeTranslations[mode])) currentLowest = modeTranslations[nextMode]; } else { break; } } nick.prefix = currentLowest; this.render(); } } class Tab { constructor(buffer) { this.buffer = buffer; this.element = null; this.closeRequested = false; } // Create a tab element renderTab() { let internals = ""+ this.buffer.title +""; let ttt = document.createElement('div'); ttt.innerHTML = internals; ttt.className = "tab"; ttt.setAttribute('id', 'tab-'+this.buffer.name); clientdom.tabby.appendChild(ttt); this.element = ttt; ttt.innerHTML += "x" ttt.querySelector('#close').addEventListener('click', () => { this.close(); }, false); ttt.addEventListener('click', () => { if(this.closeRequested) return; if(this.buffer.active) return; irc.chat.render(this.buffer); }, false); } setActive(active) { if(this.element) { this.element.className = "tab"; if(active) { addClass(this.element, "active"); } } } setUnreadCount(count) { if(this.element) { let counter = this.element.querySelector('#unread'); if(count == 0) { counter.className = "none"; } else { counter.innerHTML = count; counter.className = ""; } } } setTitle(title) { let titleEl = this.element.querySelector('#title'); if(titleEl) titleEl.innerHTML = title; } close() { this.closeRequested = true; this.buffer.closeBuffer(); } } class Buffer { constructor(servername, buffername, tabname, type) { this.messages = []; this.nicklist = null; this.topic = null; this.input = ""; this.lastscroll = 0; this.wasAtBottom = false; this.unreadCount = 0; this.server = servername; this.name = buffername; this.title = tabname; this.type = type; this.active = false; this.alive = true; this.tab = new Tab(this); this.tab.renderTab(clientdom.tabby); if(type == "channel") this.nicklist = new Nicklist(this, clientdom.nicklist); } render() { this.active = true; this.tab.setActive(true); this.unreadCount = 0; this.tab.setUnreadCount(0); clientdom.chat.className = "chatarea"; clientdom.nicklist.innerHTML = ""; clientdom.topicbar.innerHTML = ""; if(this.nicklist) { addClass(clientdom.chat, 'vnicks'); this.nicklist.render(); } if(this.topic != null && this.topic != "") { addClass(clientdom.chat, 'vtopic'); clientdom.topicbar.innerHTML = linkify(colorizer.stylize(this.topic)); } this.renderMessages(); if(this.wasAtBottom) clientdom.letterbox.scrollTop = clientdom.letterbox.scrollHeight; else clientdom.letterbox.scrollTop = this.lastscroll; clientdom.currentNickname.innerHTML = irc.serverData[this.server].my_nick; } renderMessages() { if(!this.active) return; clientdom.letterbox.innerHTML = ""; for(let t in this.messages) { let mesg = this.messages[t]; this.appendMessage({message: mesg.message, sender: mesg.sender, type: mesg.type, time: mesg.time}); } } appendMessage(meta) { let mesgConstr = composer.message[irc.chatType](meta.time, meta.sender, meta.message, meta.type); if((meta.type == "privmsg" || meta.type == "notice") && meta.message.indexOf(irc.serverData[this.server].my_nick) != -1) addClass(mesgConstr, "mentioned"); clientdom.letterbox.appendChild(mesgConstr); let lFactor = clientdom.letterbox.offsetHeight + clientdom.letterbox.scrollTop if(lFactor > clientdom.letterbox.scrollHeight - 100) clientdom.letterbox.scrollTop = clientdom.letterbox.scrollHeight; } topicChange(topic) { if(this.active) { clientdom.topicbar.innerHTML = linkify(colorizer.stylize(topic)); if(this.topic == null) addClass(clientdom.chat, "vtopic"); } this.topic = topic; } addMessage(message, sender, type, time) { let mesg = {message: message, sender: sender, type: type, time: time || new Date()} this.messages.push(mesg); if(this.active) { this.appendMessage(mesg); } else { this.unreadCount += 1; if((type == "privmsg" || type == "notice") && message.indexOf(irc.serverData[this.server].my_nick) != -1) console.log("TODO: notify user of mentioned"); } this.tab.setUnreadCount(this.unreadCount); } switchOff() { let lFactor = clientdom.letterbox.offsetHeight + clientdom.letterbox.scrollTop if(lFactor > clientdom.letterbox.scrollHeight - 100) this.wasAtBottom = true; else this.wasAtBottom = false; this.tab.setActive(false); this.lastscroll = clientdom.letterbox.scrollTop; this.active = false; } setAliveStatus(status) { this.alive = status; if(this.alive) this.tab.setTitle(this.title); else this.tab.setTitle('('+this.title+')'); } closeBuffer() { irc.chat.closeBuffer(this); } } class IRCConnector { constructor() { this.formLocked = false; this.canClose = false; clientdom.connector.form.onsubmit = (e) => { if(this.formLocked) { e.preventDefault(); return false; } this.formLocked = true; this.validateForm(e); } clientdom.connector.onkeyup = (e) => { let key = evt.keyCode || evt.which || evt.charCode || 0; if(key === 27 && this.canClose) this.authComplete(); } } validateForm(event) { event.preventDefault(); let nickname = clientdom.connector.nickname.value; let channel = clientdom.connector.channel.value; let server = clientdom.connector.server.value; let port = clientdom.connector.port.value; if (!window.validators.nickname(nickname)) { this.authMessage("Erroneous nickname!", true); return false; } if (channel.indexOf(",") !== -1) { channel = channel.trim().split(","); for (let t in channel) { let chan = channel[t]; channel[t] = chan.trim(); if (chan.indexOf("#") != 0) { channel[t] = "#"+chan; } } } else if(channel != "") { channel = channel.trim(); if (channel.indexOf("#") != 0) { channel = "#"+channel; } channel = [channel]; } else { channel = []; } if(!window.validators.iporhost(server)) { this.authMessage("Erroneous server address!", true); return false; } try { port = parseInt(port); } catch(e) { this.authMessage("Erroneous port!", true); return false; } if(port < 10 || port > 65535) { this.authMessage("Erroneous port!", true); return false; } irc.socket.emit('irc_create', {nickname: nickname, autojoin: channel, server: server, port: port, password: null, secure: false }); return true; } authMessage(message, error) { clientdom.connector.messenger.innerHTML = ""+message+""; if(error) this.formLocked = false; } authComplete() { clientdom.connector.frame.style.display = "none"; this.formLocked = false; } } class InputHandler { constructor() { this.history = []; clientdom.input.onkeyup = (evt) => { let key = evt.keyCode || evt.which || evt.charCode || 0; if (key == 13) { this.handleInput(); } } clientdom.send.onclick = (e) => { this.handleInput(); } } handleInput() { let inp = clientdom.input.value; let buf = irc.chat.getActiveBuffer(); if(!buf) return; if(inp.trim() == "") return; let listargs = inp.split(' '); if(listargs[0].indexOf('/') == 0) { let cmd = listargs[0].substring(1).toLowerCase(); switch(cmd) { case "join": if (!listargs[1]) { if(!buf.alive) { irc.socket.emit("userinput", {command: "join", server: buf.server, message: "", arguments: [buf.name]}); } else { this.commandError(buf, listargs[0].toUpperCase()+': Missing parameters!'); } } else { irc.socket.emit("userinput", {command: "join", server: buf.server, message: "", arguments: [listargs[1]]}); } break; case "part": if (!listargs[1] && buf.type == "channel") { irc.socket.emit("userinput", {command: "part", server: buf.server, message: "", arguments: [buf.name]}); } else if(buf.type != "channel") { this.commandError(buf, listargs[0].toUpperCase()+': Buffer is not a channel.'); } else if(listargs[1]) { if(listargs[1].indexOf('#')) { let msg = ""; if(listargs[2]) msg = listargs.slice(2).join(" "); irc.socket.emit("userinput", {command: "part", server: buf.server, message: msg, arguments: [listargs[1]]}); } else { if(buf.type == "channel") { irc.socket.emit("userinput", {command: "part", server: buf.server, message: listargs.slice(1).join(" "), arguments: [buf.name]}); } else { this.commandError(buf, listargs[0].toUpperCase()+': Buffer is not a channel.'); } } } break; case "quit": irc.socket.emit("userinput", {command: "quit", server: buf.server, message: listargs.slice(1).join(" "), arguments: []}); break; case "msg": case "privmsg": case "say": if(!listargs[1] || !listargs[2]) return this.commandError(buf, listargs[0].toUpperCase()+': Missing parameters!'); if(listargs[1] == '*') listargs[1] = buf.name; irc.socket.emit("userinput", {command: "privmsg", server: buf.server, message: listargs.slice(2).join(" "), arguments: [listargs[1]]}); break; case "notice": if(!listargs[1] || !listargs[2]) return this.commandError(buf, listargs[0].toUpperCase()+': Missing parameters!'); if(listargs[1] == '*') listargs[1] = buf.name; irc.socket.emit("userinput", {command: "notice", server: buf.server, message: listargs.slice(2).join(" "), arguments: [listargs[1]]}); break; case "me": case "action": irc.socket.emit("userinput", {command: "privmsg", server: buf.server, message: "\x01ACTION "+inp.substring(cmd.length+2)+"\x01", arguments: [buf.name]}); break; case "nick": case "list": irc.socket.emit("userinput", {command: cmd, server: buf.server, message: "", arguments: listargs.splice(1)}); break; case "quote": case "raw": irc.socket.emit("userinput", {command: listargs[1], server: buf.server, message: listargs.slice(2).join(" "), arguments: listargs.splice(2)}); break; case "whois": if(!listargs[1]) return this.commandError(buf, listargs[0].toUpperCase()+': Missing parameters!'); irc.socket.emit("userinput", {command: "whois", server: buf.server, message: "", arguments: [listargs[1]]}); break; case "connect": clientdom.connector.frame.style.display = "block"; irc.auther.authMessage("Create a new connection", false); irc.auther.canClose = true; break; default: this.commandError(buf, listargs[0].toUpperCase()+': Unknown command!'); } } else { irc.socket.emit("userinput", {command: "privmsg", server: buf.server, message: inp, arguments: [buf.name]}); } this.history.push(inp); clientdom.input.value = ""; } commandError(buffer, message) { buffer.addMessage(message, null, "error"); return true; } } class IRCChatWindow { constructor() { this.buffers = []; clientdom.frame.style.display = "none"; this.firstServer = true; this.currentBuffer = null; this.input_handler = new InputHandler(); clientdom.smsctrig.onclick = (e) => { toggleClass(clientdom.chat, "vopentrig"); } } destroyAllBuffers() { for(let b in this.buffers) { this.buffers[b].tab.element.remove(); this.buffers.splice(b, 1); } irc.serverData = {}; irc.auther.authMessage("Disconnected", true); clientdom.frame.style.display = "none"; this.firstServer = true; } getBufferByName(buffername) { let result = null; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.name == buffername) result = buf } return result; } getActiveBuffer() { let result = null; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.active == true) result = buf } return result; } getServerBuffer(server) { let result = null; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.server == server) result = buf; } return result; } getBuffersByServer(server) { let result = []; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.server == server) result.push(buf); } return result; } getBufferByServerName(server, channel) { let result = null; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.server == server && buf.name == channel) result = buf; } return result; } getBuffersByType(type) { let result = []; for (let t in this.buffers) { let buf = this.buffers[t]; if(buf.type == type) result.push(buf); } return result; } newServerBuffer(serverinfo) { if(this.firstServer) { clientdom.frame.style.display = "block"; window.onbeforeunload = function(e) { return 'IRC will disconnect.'; } } let prefixes = ""; for(let v in serverinfo.supportedModes) { prefixes += serverinfo.supportedModes[v]; } irc.serverData[serverinfo.address] = { modeTranslation: serverinfo.supportedModes, supportedPrefixes: prefixes, network: serverinfo.network, my_nick: serverinfo.nickname, max_channel_length: serverinfo.max_channel_length } let newServer = new Buffer(serverinfo.address, serverinfo.address, serverinfo.network, "server"); this.buffers.push(newServer); this.render(newServer); this.firstServer = false; if(irc.serverChatQueue[serverinfo.address]) { for(let a in irc.serverChatQueue[serverinfo.address]) { let mesg = irc.serverChatQueue[serverinfo.address][a]; newServer.addMessage(mesg.message, mesg.from, mesg.type, mesg.time); } delete irc.serverChatQueue[serverinfo.address]; } } createBuffer(server, name, type, autoswitch) { let buf = this.getBufferByServerName(server, name); if(buf) { if(autoswitch) this.render(buf); return buf; } buf = new Buffer(server, name, name, type); this.buffers.push(buf); if(autoswitch) this.render(buf); return buf; } closeBuffer(buffer) { if(buffer.type == "server") irc.socket.emit("userinput", {command: "quit", server: buffer.server, message: "Server tab closed", arguments: []}); else if(buffer.type == "channel" && buffer.alive) irc.socket.emit("userinput", {command: "part", server: buffer.server, message: "Tab closed", arguments: [buffer.name]}); let bufIndex = this.buffers.indexOf(buffer); if(buffer.active) { if (bufIndex == 0) { if(this.buffers[bufIndex+1]) { this.render(this.buffers[bufIndex+1]); } } else { this.render(this.buffers[bufIndex-1]); } } buffer.tab.element.remove(); this.buffers.splice(bufIndex, 1); if(this.buffers.length == 0) { irc.chat.destroyAllBuffers(); irc.auther.authMessage("Create a new connection", false); irc.auther.canClose = false; clientdom.connector.frame.style.display = "block"; } } messageBuffer(name, server, message) { let buf = this.getBufferByServerName(server, name); if(buf == null) buf = this.createBuffer(server, name, "message", false); if(message.type == "privmsg" && message.message.indexOf('\x01ACTION') == 0) { message.message = message.message.substring(8); message.type = "action"; } buf.addMessage(message.message, message.from, message.type); } buildNicklist(channel, server, nicks) { let buf = this.getBufferByServerName(server, channel); if(buf == null) return; for(let n in nicks) { let nick = {nickname: "", prefix: "", modes: []}; if(irc.serverData[buf.server].supportedPrefixes.split('').indexOf(nicks[n].substring(0, 1)) != -1) { nick.prefix = nicks[n].substring(0, 1); nick.nickname = nicks[n].substring(1); nick.modes = [objectGetKey(irc.serverData[buf.server].modeTranslation, nick.prefix)]; } else { nick.nickname = nicks[n]; } buf.nicklist.nickAddObject(nick); } if(buf.active) buf.nicklist.render(); } nickChange(server, oldNick, newNick) { let buffers = this.getBuffersByServer(server); if(irc.serverData[server].my_nick == oldNick) { irc.serverData[server].my_nick = newNick; let activeBuf = this.getActiveBuffer(); if(activeBuf.server == server) { clientdom.currentNickname.innerHTML = newNick; } } for(let i in buffers) { let buffer = buffers[i]; if(buffer.type != "channel") continue; if(buffer.nicklist.getNickIndex(oldNick) == null) continue; buffer.nicklist.nickChange(oldNick, newNick); buffer.addMessage(oldNick+" is now known as "+newNick, null, "nick"); } } topicChange(channel, server, topic, changer) { let buf = this.getBufferByServerName(server, channel); if (!buf) return; buf.topicChange(topic); if(changer) buf.addMessage(changer+" set the topic of "+channel+ " to \""+topic+"\"", null, "topic"); else buf.addMessage("Topic of "+channel+ " is \""+topic+"\"", null, "topic"); } handleQuit(server, user, reason) { let buffers = this.getBuffersByServer(server); for(let i in buffers) { let buffer = buffers[i]; if(buffer.type != "channel") continue; if(buffer.nicklist.getNickIndex(user.nickname) == null) continue; buffer.nicklist.nickRemove(user.nickname); buffer.addMessage(""+user.username+"@"+user.hostname+ " has quit "+reason+"", user.nickname, "quit"); } } handleJoin(server, user, channel) { let buffer = this.getBufferByServerName(server, channel); if(!buffer) return; if(user.nickname == irc.serverData[server].my_nick) buffer.setAliveStatus(true); buffer.addMessage(""+user.username+"@"+user.hostname+" has joined "+channel, user.nickname, "join"); buffer.nicklist.nickAdd(user.nickname); } handleLeave(server, user, channel, reason, kicker) { let buffer = this.getBufferByServerName(server, channel); if(!buffer) return; if(user['nickname']) { if(user.nickname == irc.serverData[server].my_nick) buffer.setAliveStatus(false); } else { if(user == irc.serverData[server].my_nick) buffer.setAliveStatus(false); } if(kicker) buffer.addMessage("has kicked "+user+" "+reason+"", kicker.nickname, "part"); else buffer.addMessage(""+user.username+"@"+user.hostname+" has left "+ channel+(reason != null ? " "+reason+"" : ""), user.nickname, "part"); if(kicker) buffer.nicklist.nickRemove(user); else buffer.nicklist.nickRemove(user.nickname); } handleMode(data) { let buf = null; if(data.target == irc.serverData[data.server].my_nick) buf = this.getServerBuffer(data.server); else buf = this.getBufferByServerName(data.server, data.target); if(!buf) return; if(data.type == "mode_add") { buf.nicklist.modeAdded(data.modeTarget, data.mode); buf.addMessage("set mode "+data.target+" +"+data.mode+" "+ data.modeTarget+"", data.user.nickname, "mode"); } else if(data.type == "mode_del") { buf.nicklist.modeRemoved(data.modeTarget, data.mode); buf.addMessage("set mode "+data.target+" -"+data.mode+" "+ data.modeTarget+"", data.user.nickname, "mode"); } else { buf.addMessage("set mode "+data.target+" "+data.message+"", data.user.nickname, "mode"); } } joinChannels(server, channel) { if (channel.indexOf(",") !== -1) { channel = channel.trim().split(","); for (let t in channel) { let chan = channel[t]; channel[t] = chan.trim(); if (chan.indexOf("#") != 0) { channel[t] = "#"+chan; } } } else if(channel != "") { channel = channel.trim(); if (channel.indexOf("#") != 0) { channel = "#"+channel; } channel = [channel]; } else { channel = []; } irc.socket.emit("userinput", {command: "join", server: server, message: "", arguments: channel}); } render(buffer) { let activeNow = this.getActiveBuffer(); if(activeNow) activeNow.switchOff(); buffer.render(); } } /**************************\ |** **| |** INITIALIZATION **| |** **| \**************************/ window.onload = function() { irc.primaryFrame = document.querySelector('.ircclient'); clientdom.connector['frame'] = irc.primaryFrame.querySelector('#authdialog'); clientdom.connector['messenger'] = clientdom.connector.frame.querySelector('#connmsg'); clientdom.connector['form'] = clientdom.connector.frame.querySelector('#IRCConnector'); clientdom.connector['nickname'] = clientdom.connector.form.querySelector('#nickname'); clientdom.connector['channel'] = clientdom.connector.form.querySelector('#channel'); clientdom.connector['server'] = clientdom.connector.form.querySelector('#server'); clientdom.connector['port'] = clientdom.connector.form.querySelector('#port'); clientdom['tabby'] = irc.primaryFrame.querySelector('.tabby') clientdom['frame'] = irc.primaryFrame.querySelector('#chat'); clientdom['letterbox'] = clientdom.frame.querySelector('.letterbox'); clientdom['nicklist'] = clientdom.frame.querySelector('.nicklist'); clientdom['currentNickname'] = clientdom.frame.querySelector('.my_nickname'); clientdom['input'] = clientdom.frame.querySelector('.userinput'); clientdom['send'] = clientdom.frame.querySelector('.sendbutton'); clientdom['chat'] = clientdom.frame.querySelector('.chatarea'); clientdom['topicbar'] = clientdom.chat.querySelector('.topicbar'); clientdom['smsctrig'] = clientdom.chat.querySelector('.smsc-nicklistbtn'); irc.socket = io.connect(); irc.auther = new IRCConnector(); irc.chat = new IRCChatWindow(); irc.socket.on('connect', function (data) { irc.socketUp = true; }); irc.socket.on('disconnect', function (data) { irc.socketUp = false; irc.chat.destroyAllBuffers(); clientdom.connector.frame.style.display = "block"; }); // Does everything irc.socket.on('act_client', function (data) { switch(data.type) { case "event_connect": irc.auther.authComplete(); irc.chat.newServerBuffer(data); break; case "event_join_channel": if(data.user.nickname == irc.serverData[data.server].my_nick) irc.chat.createBuffer(data.server, data.channel, "channel", true); irc.chat.handleJoin(data.server, data.user, data.channel); break; case "event_kick_channel": irc.chat.handleLeave(data.server, data.kickee, data.channel, data.reason, data.user); break; case "event_part_channel": irc.chat.handleLeave(data.server, data.user, data.channel, data.reason); break; case "event_quit": irc.chat.handleQuit(data.server, data.user, data.reason); break; case "event_server_quit": let serverz = irc.chat.getBuffersByServer(data.server); for(let a in serverz) { let serv = serverz[a]; serv.addMessage("You are no longer talking on this server.", null, "error"); serv.setAliveStatus(false); } break; case "message": if(data.to == irc.serverData[data.server].my_nick) { irc.chat.messageBuffer(data.user.nickname, data.server, {message: data.message, type: data.messageType, from: data.user.nickname}); } else if(data.to == null) { let atest = irc.chat.getActiveBuffer(); if(atest.server != data.server) atest = irc.chat.getServerBuffer(data.server); atest.addMessage(data.message, data.user.nickname, data.messageType); } else { irc.chat.messageBuffer(data.to, data.server, {message: data.message, type: data.messageType, from: data.user.nickname}); } break; case "channel_nicks": irc.chat.buildNicklist(data.channel, data.server, data.nicks); break; case "channel_topic": if(data['topic'] && data['set_by']) irc.chat.topicChange(data.channel, data.server, data.topic, data['set_by']); else if(data['topic']) irc.chat.topicChange(data.channel, data.server, data.topic, null); else if(data['set_by']) irc.chat.messageBuffer(data.channel, data.server, {message: "Topic set by "+data.set_by+" on "+new Date(data.time*1000), type: "topic", from: null}); break; case "nick_change": irc.chat.nickChange(data.server, data.nick, data.newNick); break; case "mode_add": case "mode_del": case "mode": irc.chat.handleMode(data); break; case "server_message": if(data['error']) data.messageType = "error"; if(irc.chat.getServerBuffer(data.server) == null) { if(!irc.serverChatQueue[data.server]) { irc.serverChatQueue[data.server] = []; } else { irc.serverChatQueue[data.server].push({type: data.messageType, message: data.message, from: data.from || null, time: new Date()}); } } else { irc.chat.messageBuffer(data.server, data.server, {message: data.message, type: data.messageType, from: data.from || null}); } break; case "connect_message": irc.auther.authMessage(data.message, data.error); break; case "whoisResponse": irc.whoisMessage(data.whois, irc.chat.getActiveBuffer()); break; case "listedchan": irc.chat.messageBuffer(data.server, data.server, {message: ""+data.channel+""+ " "+data.users+" "+data.topic+"", type: "listentry", from: data.from}); break; } }); }