var url = null;
var dns = null;
var crypto = null;
+var events = require('events');
+var util = require('util');
var ws = null;
var jsp = null;
var pro = null;
url = objs.url;
dns = objs.dns;
crypto = objs.crypto;
+ events= objs.events;
+ util = objs.util;
ws = objs.ws;
jsp = objs.jsp;
pro = objs.pro;
-this.parseIRCMessage = function (websocket, ircSocket, data) {
- /*global ircSocketDataHandler */
- var msg, regex, opts, options, opt, i, j, matches, nick, users, chan, channel,
- params, nicklist, caps, rtn, obj, tmp, namespace, whois_end = false;
- //regex = /^(?::(?:([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)|([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)!([a-z0-9~\.\-_|]+)@?([a-z0-9\.\-:\/]+)?) )?([a-z0-9]+)(?:(?: ([^:]+))?(?: :(.+))?)$/i;
- //regex = /^(?::(\S+) )?(\S+)(?: (?!:)(.+?))?(?: :(.+))?$/i;
- regex = /^(?::(?:([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)|([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)!([a-z0-9~\.\-_|]+)@?([a-z0-9\.\-:\/]+)?) )?(\S+)(?: (?!:)(.+?))?(?: :(.+))?$/i;
-
- msg = regex.exec(data);
- if (msg) {
- msg = {
- prefix: msg[1],
- nick: msg[2],
- ident: msg[3],
- hostname: msg[4] || '',
- command: msg[5],
- params: msg[6] || '',
- trailing: (msg[7]) ? msg[7].trim() : ''
- };
+this.bindIRCCommands = function (irc_connection, websocket) {
+
+ irc_connection.on('irc_PING', function (msg) {
+ websocket.sendServerLine('PONG ' + msg.trailing);
+ });
- switch (msg.command.toUpperCase()) {
- case 'PING':
- websocket.sendServerLine('PONG ' + msg.trailing);
- break;
- case ircNumerics.RPL_WELCOME:
- if (ircSocket.IRC.CAP.negotiating) {
- ircSocket.IRC.CAP.negotiating = false;
- ircSocket.IRC.CAP.enabled = [];
- ircSocket.IRC.CAP.requested = [];
- ircSocket.IRC.registered = true;
- }
- //regex = /([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)!([a-z0-9~\.\-_|]+)@?([a-z0-9\.\-:\/]+)/i;
- //matches = regex.exec(msg.trailing);
- nick = msg.params.split(' ')[0];
- websocket.sendClientEvent('connect', {connected: true, host: null, nick: nick});
- break;
- case ircNumerics.RPL_ISUPPORT:
- opts = msg.params.split(" ");
- options = [];
- for (i = 0; i < opts.length; i++) {
- opt = opts[i].split("=", 2);
- opt[0] = opt[0].toUpperCase();
- ircSocket.IRC.options[opt[0]] = (typeof opt[1] !== 'undefined') ? opt[1] : true;
- if (_.include(['NETWORK', 'PREFIX', 'CHANTYPES', 'NAMESX'], opt[0])) {
- if (opt[0] === 'PREFIX') {
- regex = /\(([^)]*)\)(.*)/;
- matches = regex.exec(opt[1]);
- if ((matches) && (matches.length === 3)) {
- ircSocket.IRC.options[opt[0]] = [];
- for (j = 0; j < matches[2].length; j++) {
- //ircSocket.IRC.options[opt[0]][matches[2].charAt(j)] = matches[1].charAt(j);
- ircSocket.IRC.options[opt[0]].push({symbol: matches[2].charAt(j), mode: matches[1].charAt(j)});
- }
+ irc_connection.on('irc_' + ircNumerics.RPL_WELCOME, function () {
+ if (irc_connection.IRC.CAP.negotiating) {
+ irc_connection.IRC.CAP.negotiating = false;
+ irc_connection.IRC.CAP.enabled = [];
+ irc_connection.IRC.CAP.requested = [];
+ irc_connection.IRC.registered = true;
+ }
+ var nick = msg.params.split(' ')[0];
+ websocket.sendClientEvent('connect', {connected: true, host: null, nick: nick});
+ });
+ irc_connection.on('irc_' + ircNumerics.RPL_ISUPPORT, function (msg) {
+ var opts = msg.params.split(" "),
+ options = [],
+ opt,
+ i,
+ regex,
+ matches;
+ for (i = 0; i < opts.length; i++) {
+ opt = opts[i].split("=", 2);
+ opt[0] = opt[0].toUpperCase();
+ irc_connection.IRC.options[opt[0]] = (typeof opt[1] !== 'undefined') ? opt[1] : true;
+ if (_.include(['NETWORK', 'PREFIX', 'CHANTYPES', 'NAMESX'], opt[0])) {
+ if (opt[0] === 'PREFIX') {
+ regex = /\(([^)]*)\)(.*)/;
+ matches = regex.exec(opt[1]);
+ if ((matches) && (matches.length === 3)) {
+ irc_connection.IRC.options[opt[0]] = [];
+ for (j = 0; j < matches[2].length; j++) {
+ irc_connection.IRC.options[opt[0]].push({symbol: matches[2].charAt(j), mode: matches[1].charAt(j)});
}
- }
- if (opt[0] === 'NAMESX') {
- websocket.sendServerLine('PROTOCTL NAMESX');
+
}
}
+ if (opt[0] === 'NAMESX') {
+ websocket.sendServerLine('PROTOCTL NAMESX');
+ }
}
+ }
- websocket.sendClientEvent('options', {server: '', "options": ircSocket.IRC.options});
- break;
+ websocket.sendClientEvent('options', {server: '', "options": irc_connection.IRC.options});
+ }
- case ircNumerics.RPL_ENDOFWHOIS:
- whois_end = true;
- case ircNumerics.RPL_WHOISUSER:
- case ircNumerics.RPL_WHOISSERVER:
- case ircNumerics.RPL_WHOISOPERATOR:
- case ircNumerics.RPL_WHOISCHANNELS:
- case ircNumerics.RPL_WHOISMODES:
- websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: whois_end});
- break;
+ irc_connection.on('irc_' + ircNumerics.RPL_ENDOFWHOIS, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: true});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISUSER, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: false});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISSERVER, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: false});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISOPERATOR, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: false});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISCHANNELS, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: false});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISMODES, function (msg) {
+ websocket.sendClientEvent('whois', {server: '', nick: msg.params.split(" ", 3)[1], "msg": msg.trailing, end: false});
+ });
- case ircNumerics.RPL_LISTSTART:
- (function () {
- websocket.sendClientEvent('list_start', {server: ''});
- websocket.kiwi.buffer.list = [];
- }());
- break;
- case ircNumerics.RPL_LISTEND:
- (function () {
- if (websocket.kiwi.buffer.list.length > 0) {
- websocket.kiwi.buffer.list = _.sortBy(websocket.kiwi.buffer.list, function (channel) {
- return channel.num_users;
- });
- websocket.sendClientEvent('list_channel', {chans: websocket.kiwi.buffer.list});
- websocket.kiwi.buffer.list = [];
- }
- websocket.sendClientEvent('list_end', {server: ''});
- }());
- break;
+ irc_connection.on('irc_' + ircNumerics.RPL_LISTSTART, function (msg) {
+ websocket.sendClientEvent('list_start', {server: ''});
+ websocket.kiwi.buffer.list = [];
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_LISTEND, function (msg) {
+ if (websocket.kiwi.buffer.list.length > 0) {
+ websocket.kiwi.buffer.list = _.sortBy(websocket.kiwi.buffer.list, function (channel) {
+ return channel.num_users;
+ });
+ websocket.sendClientEvent('list_channel', {chans: websocket.kiwi.buffer.list});
+ websocket.kiwi.buffer.list = [];
+ }
+ websocket.sendClientEvent('list_end', {server: ''});
+ });
- case ircNumerics.RPL_LIST:
- (function () {
- var parts, channel, num_users, modes, topic;
-
- parts = msg.params.split(' ');
- channel = parts[1];
- num_users = parts[2];
- topic = msg.trailing;
-
- //websocket.sendClientEvent('list_channel', {
- websocket.kiwi.buffer.list.push({
- server: '',
- channel: channel,
- topic: topic,
- //modes: modes,
- num_users: parseInt(num_users, 10)
- });
+ irc_connection.on('irc_' + ircNumerics.RPL_LIST, function (msg) {
+ var parts, channel, num_users, modes, topic;
+
+ parts = msg.params.split(' ');
+ channel = parts[1];
+ num_users = parts[2];
+ topic = msg.trailing;
+
+ //websocket.sendClientEvent('list_channel', {
+ websocket.kiwi.buffer.list.push({
+ server: '',
+ channel: channel,
+ topic: topic,
+ //modes: modes,
+ num_users: parseInt(num_users, 10)
+ });
- if (websocket.kiwi.buffer.list.length > 200) {
- websocket.kiwi.buffer.list = _.sortBy(websocket.kiwi.buffer.list, function (channel) {
- return channel.num_users;
- });
- websocket.sendClientEvent('list_channel', {chans: websocket.kiwi.buffer.list});
- websocket.kiwi.buffer.list = [];
- }
+ if (websocket.kiwi.buffer.list.length > 200) {
+ websocket.kiwi.buffer.list = _.sortBy(websocket.kiwi.buffer.list, function (channel) {
+ return channel.num_users;
+ });
+ websocket.sendClientEvent('list_channel', {chans: websocket.kiwi.buffer.list});
+ websocket.kiwi.buffer.list = [];
+ }
+ });
- }());
- break;
+ irc_connection.on('irc_' + ircNumerics.RPL_WHOISIDLE, function (msg) {
+ params = msg.params.split(" ", 4);
+ rtn = {server: '', nick: params[1], idle: params[2]};
+ if (params[3]) {
+ rtn.logon = params[3];
+ }
+ websocket.sendClientEvent('whois', rtn);
+ });
- case ircNumerics.RPL_WHOISIDLE:
- params = msg.params.split(" ", 4);
- rtn = {server: '', nick: params[1], idle: params[2]};
- if (params[3]) {
- rtn.logon = params[3];
- }
- websocket.sendClientEvent('whois', rtn);
- break;
- case ircNumerics.RPL_MOTD:
- websocket.kiwi.buffer.motd += msg.trailing + '\n';
- break;
- case ircNumerics.RPL_MOTDSTART:
- websocket.kiwi.buffer.motd = '';
- break;
- case ircNumerics.RPL_ENDOFMOTD:
- websocket.sendClientEvent('motd', {server: '', 'msg': websocket.kiwi.buffer.motd});
- break;
- case ircNumerics.RPL_NAMEREPLY:
- params = msg.params.split(" ");
- nick = params[0];
- chan = params[2];
- users = msg.trailing.split(" ");
- nicklist = [];
- i = 0;
- _.each(users, function (user) {
- var j, k, modes = [];
- for (j = 0; j < user.length; j++) {
- for (k = 0; k < ircSocket.IRC.options.PREFIX.length; k++) {
- if (user.charAt(j) === ircSocket.IRC.options.PREFIX[k].symbol) {
- modes.push(ircSocket.IRC.options.PREFIX[k].mode);
- }
+ irc_connection.on('irc_' + ircNumerics.RPL_MOTD, function (msg) {
+ websocket.kiwi.buffer.motd += msg.trailing + '\n';
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_MOTDSTART, function (msg) {
+ websocket.kiwi.buffer.motd = '';
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_ENDOFMOTD, function (msg) {
+ websocket.sendClientEvent('motd', {server: '', 'msg': websocket.kiwi.buffer.motd});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_NAMEREPLY, function (msg) {
+ params = msg.params.split(" ");
+ nick = params[0];
+ chan = params[2];
+ users = msg.trailing.split(" ");
+ nicklist = [];
+ i = 0;
+ _.each(users, function (user) {
+ var j, k, modes = [];
+ for (j = 0; j < user.length; j++) {
+ for (k = 0; k < ircSocket.IRC.options.PREFIX.length; k++) {
+ if (user.charAt(j) === ircSocket.IRC.options.PREFIX[k].symbol) {
+ modes.push(ircSocket.IRC.options.PREFIX[k].mode);
}
}
- nicklist.push({nick: user, modes: modes});
- if (i++ >= 50) {
- websocket.sendClientEvent('userlist', {server: '', 'users': nicklist, channel: chan});
- nicklist = [];
- i = 0;
- }
- });
- if (i > 0) {
- websocket.sendClientEvent('userlist', {server: '', "users": nicklist, channel: chan});
- } else {
- kiwi.log("oops");
}
- break;
- case ircNumerics.RPL_ENDOFNAMES:
- websocket.sendClientEvent('userlist_end', {server: '', channel: msg.params.split(" ")[1]});
- break;
- case ircNumerics.ERR_LINKCHANNEL:
- params = msg.params.split(" ");
- websocket.sendClientEvent('channel_redirect', {from: params[1], to: params[2]});
- break;
- case ircNumerics.ERR_NOSUCHNICK:
- websocket.sendClientEvent('irc_error', {error: 'no_such_nick', nick: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.RPL_BANLIST:
- params = msg.params.split(" ");
- kiwi.log(params);
- websocket.sendClientEvent('banlist', {server: '', channel: params[1], banned: params[2], banned_by: params[3], banned_at: params[4]});
- break;
- case ircNumerics.RPL_ENDOFBANLIST:
- websocket.sendClientEvent('banlist_end', {server: '', channel: msg.params.split(" ")[1]});
- break;
- case 'JOIN':
- // Some BNC's send malformed JOIN causing the channel to be as a
- // parameter instead of trailing.
- if (typeof msg.trailing === 'string' && msg.trailing !== '') {
- channel = msg.trailing;
- } else if (typeof msg.params === 'string' && msg.params !== '') {
- channel = msg.params;
+ nicklist.push({nick: user, modes: modes});
+ if (i++ >= 50) {
+ websocket.sendClientEvent('userlist', {server: '', 'users': nicklist, channel: chan});
+ nicklist = [];
+ i = 0;
}
+ });
+ if (i > 0) {
+ websocket.sendClientEvent('userlist', {server: '', "users": nicklist, channel: chan});
+ } else {
+ kiwi.log("oops");
+ }
+ });
- websocket.sendClientEvent('join', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: channel});
- if (msg.nick === ircSocket.IRC.nick) {
- websocket.sendServerLine('NAMES ' + msg.trailing);
- }
- break;
- case 'PART':
+ irc_connection.on('irc_' + ircNumerics.RPL_ENDOFNAMES, function (msg) {
+ websocket.sendClientEvent('userlist_end', {server: '', channel: msg.params.split(" ")[1]});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.ERR_LINKCHANNEL, function (msg) {
+ params = msg.params.split(" ");
+ websocket.sendClientEvent('channel_redirect', {from: params[1], to: params[2]});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.ERR_NOSUCHNICK, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'no_such_nick', nick: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_BANLIST, function (msg) {
+ params = msg.params.split(" ");
+ kiwi.log(params);
+ websocket.sendClientEvent('banlist', {server: '', channel: params[1], banned: params[2], banned_by: params[3], banned_at: params[4]});
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_ENDOFBANLIST, function (msg) {
+ websocket.sendClientEvent('banlist_end', {server: '', channel: msg.params.split(" ")[1]});
+ });
+
+ irc_connection.on('irc_JOIN', function (msg) {
+ // Some BNC's send malformed JOIN causing the channel to be as a
+ // parameter instead of trailing.
+ if (typeof msg.trailing === 'string' && msg.trailing !== '') {
+ channel = msg.trailing;
+ } else if (typeof msg.params === 'string' && msg.params !== '') {
+ channel = msg.params;
+ }
+
+ websocket.sendClientEvent('join', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: channel});
+ if (msg.nick === ircSocket.IRC.nick) {
+ websocket.sendServerLine('NAMES ' + msg.trailing);
+ }
+ });
+
+ irc_connection.on('irc_PART', function (msg) {
websocket.sendClientEvent('part', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), message: msg.trailing});
- break;
- case 'KICK':
- params = msg.params.split(" ");
- websocket.sendClientEvent('kick', {kicked: params[1], nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: params[0].trim(), message: msg.trailing});
- break;
- case 'QUIT':
- websocket.sendClientEvent('quit', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, message: msg.trailing});
- break;
- case 'NOTICE':
- if ((msg.trailing.charAt(0) === String.fromCharCode(1)) && (msg.trailing.charAt(msg.trailing.length - 1) === String.fromCharCode(1))) {
- // It's a CTCP response
- websocket.sendClientEvent('ctcp_response', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(1, msg.trailing.length - 2)});
- } else {
- websocket.sendClientEvent('notice', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, target: msg.params.trim(), msg: msg.trailing});
- }
- break;
- case 'NICK':
- websocket.sendClientEvent('nick', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, newnick: msg.trailing});
- break;
- case 'TOPIC':
- obj = {nick: msg.nick, channel: msg.params, topic: msg.trailing};
- websocket.sendClientEvent('topic', obj);
- break;
- case ircNumerics.RPL_TOPIC:
- obj = {nick: '', channel: msg.params.split(" ")[1], topic: msg.trailing};
- websocket.sendClientEvent('topic', obj);
- break;
- case ircNumerics.RPL_NOTOPIC:
+ });
+
+ irc_connection.on('irc_KICK', function (msg) {
+ params = msg.params.split(" ");
+ websocket.sendClientEvent('kick', {kicked: params[1], nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: params[0].trim(), message: msg.trailing});
+ });
+
+ irc_connection.on('irc_QUIT', function (msg) {
+ websocket.sendClientEvent('quit', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, message: msg.trailing});
+ });
+
+ irc_connection.on('irc_NOTICE', function (msg) {
+ if ((msg.trailing.charAt(0) === String.fromCharCode(1)) && (msg.trailing.charAt(msg.trailing.length - 1) === String.fromCharCode(1))) {
+ // It's a CTCP response
+ websocket.sendClientEvent('ctcp_response', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(1, msg.trailing.length - 2)});
+ } else {
+ websocket.sendClientEvent('notice', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, target: msg.params.trim(), msg: msg.trailing});
+ }
+ });
+
+ irc_connection.on('irc_NICK', function (msg) {
+ websocket.sendClientEvent('nick', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, newnick: msg.trailing});
+ });
+
+ irc_connection.on('irc_TOPIC', function (msg) {
+ obj = {nick: msg.nick, channel: msg.params, topic: msg.trailing};
+ websocket.sendClientEvent('topic', obj);
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_TOPIC, function (msg) {
+ obj = {nick: '', channel: msg.params.split(" ")[1], topic: msg.trailing};
+ websocket.sendClientEvent('topic', obj);
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_NOTOPIC, function (msg) {
obj = {nick: '', channel: msg.params.split(" ")[1], topic: ''};
websocket.sendClientEvent('topic', obj);
+ });
+
+ irc_connection.on('irc_' + ircNumerics.RPL_TOPICWHOTIME, function (msg) {
+ var parts = msg.params.split(' '),
+ nick = parts[2],
+ channel = parts[1],
+ when = parts[3];
+ obj = {nick: nick, channel: channel, when: when};
+ websocket.sendClientEvent('topicsetby', obj);
+ });
+
+ irc_connection.on('irc_MODE', function (msg) {
+ opts = msg.params.split(" ");
+ params = {nick: msg.nick};
+ switch (opts.length) {
+ case 1:
+ params.effected_nick = opts[0];
+ params.mode = msg.trailing;
break;
- case ircNumerics.RPL_TOPICWHOTIME:
- (function () {
- var parts = msg.params.split(' '),
- nick = parts[2],
- channel = parts[1],
- when = parts[3];
- obj = {nick: nick, channel: channel, when: when};
- websocket.sendClientEvent('topicsetby', obj);
- })();
+ case 2:
+ params.channel = opts[0];
+ params.mode = opts[1];
break;
- case 'MODE':
- opts = msg.params.split(" ");
- params = {nick: msg.nick};
- switch (opts.length) {
- case 1:
- params.effected_nick = opts[0];
- params.mode = msg.trailing;
- break;
- case 2:
- params.channel = opts[0];
- params.mode = opts[1];
- break;
- default:
- params.channel = opts[0];
- params.mode = opts[1];
- params.effected_nick = opts[2];
- break;
- }
- websocket.sendClientEvent('mode', params);
+ default:
+ params.channel = opts[0];
+ params.mode = opts[1];
+ params.effected_nick = opts[2];
break;
- case 'PRIVMSG':
- if ((msg.trailing.charAt(0) === String.fromCharCode(1)) && (msg.trailing.charAt(msg.trailing.length - 1) === String.fromCharCode(1))) {
- // It's a CTCP request
- if (msg.trailing.substr(1, 6) === 'ACTION') {
- websocket.sendClientEvent('action', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(7, msg.trailing.length - 2)});
- } else if (msg.trailing.substr(1, 4) === 'KIWI') {
- tmp = msg.trailing.substr(6, msg.trailing.length - 2);
- namespace = tmp.split(' ', 1)[0];
- websocket.sendClientEvent('kiwi', {namespace: namespace, data: tmp.substr(namespace.length + 1)});
-
- } else if (msg.trailing.substr(1, 7) === 'VERSION') {
- ircSocket.write('NOTICE ' + msg.nick + ' :' + String.fromCharCode(1) + 'VERSION KiwiIRC' + String.fromCharCode(1) + '\r\n');
- } else {
- websocket.sendClientEvent('ctcp_request', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(1, msg.trailing.length - 2)});
+ }
+ websocket.sendClientEvent('mode', params);
+ });
+
+ irc_connection.on('irc_PRIVMSG', function (msg) {
+ if ((msg.trailing.charAt(0) === String.fromCharCode(1)) && (msg.trailing.charAt(msg.trailing.length - 1) === String.fromCharCode(1))) {
+ // It's a CTCP request
+ if (msg.trailing.substr(1, 6) === 'ACTION') {
+ websocket.sendClientEvent('action', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(7, msg.trailing.length - 2)});
+ } else if (msg.trailing.substr(1, 4) === 'KIWI') {
+ tmp = msg.trailing.substr(6, msg.trailing.length - 2);
+ namespace = tmp.split(' ', 1)[0];
+ websocket.sendClientEvent('kiwi', {namespace: namespace, data: tmp.substr(namespace.length + 1)});
+
+ } else if (msg.trailing.substr(1, 7) === 'VERSION') {
+ ircSocket.write('NOTICE ' + msg.nick + ' :' + String.fromCharCode(1) + 'VERSION KiwiIRC' + String.fromCharCode(1) + '\r\n');
+ } else {
+ websocket.sendClientEvent('ctcp_request', {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing.substr(1, msg.trailing.length - 2)});
+ }
+ } else {
+ obj = {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing};
+ websocket.sendClientEvent('msg', obj);
+ }
+ });
+
+ irc_connection.on('irc_CAP', function (msg) {
+ caps = kiwi.config.cap_options;
+ options = msg.trailing.split(" ");
+ switch (_.last(msg.params.split(" "))) {
+ case 'LS':
+ opts = '';
+ _.each(_.intersect(caps, options), function (cap) {
+ if (opts !== '') {
+ opts += " ";
}
+ opts += cap;
+ ircSocket.IRC.CAP.requested.push(cap);
+ });
+ if (opts.length > 0) {
+ websocket.sendServerLine('CAP REQ :' + opts);
} else {
- obj = {nick: msg.nick, ident: msg.ident, hostname: msg.hostname, channel: msg.params.trim(), msg: msg.trailing};
- websocket.sendClientEvent('msg', obj);
+ websocket.sendServerLine('CAP END');
}
+ // TLS is special
+ /*if (_.include(options, 'tls')) {
+ websocket.sendServerLine('STARTTLS');
+ ircSocket.IRC.CAP.requested.push('tls');
+ }*/
break;
- case 'CAP':
- caps = kiwi.config.cap_options;
- options = msg.trailing.split(" ");
- switch (_.last(msg.params.split(" "))) {
- case 'LS':
- opts = '';
- _.each(_.intersect(caps, options), function (cap) {
- if (opts !== '') {
- opts += " ";
- }
- opts += cap;
- ircSocket.IRC.CAP.requested.push(cap);
- });
- if (opts.length > 0) {
- websocket.sendServerLine('CAP REQ :' + opts);
- } else {
- websocket.sendServerLine('CAP END');
- }
- // TLS is special
- /*if (_.include(options, 'tls')) {
- websocket.sendServerLine('STARTTLS');
- ircSocket.IRC.CAP.requested.push('tls');
- }*/
- break;
- case 'ACK':
- _.each(options, function (cap) {
- ircSocket.IRC.CAP.enabled.push(cap);
- });
- if (_.last(msg.params.split(" ")) !== '*') {
- ircSocket.IRC.CAP.requested = [];
- ircSocket.IRC.CAP.negotiating = false;
- websocket.sendServerLine('CAP END');
- }
- break;
- case 'NAK':
+ case 'ACK':
+ _.each(options, function (cap) {
+ ircSocket.IRC.CAP.enabled.push(cap);
+ });
+ if (_.last(msg.params.split(" ")) !== '*') {
ircSocket.IRC.CAP.requested = [];
ircSocket.IRC.CAP.negotiating = false;
websocket.sendServerLine('CAP END');
- break;
}
break;
+ case 'NAK':
+ ircSocket.IRC.CAP.requested = [];
+ ircSocket.IRC.CAP.negotiating = false;
+ websocket.sendServerLine('CAP END');
+ break;
+ }
+ });
/*case ircNumerics.RPL_STARTTLS:
try {
IRC = ircSocket.IRC;
kiwi.log(e);
}
break;*/
- case ircNumerics.ERR_CANNOTSENDTOCHAN:
+ irc_connection.on('irc_' + ircNumerics.ERR_CANNOTSENDTOCHAN, function (msg) {
websocket.sendClientEvent('irc_error', {error: 'cannot_send_to_chan', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_TOOMANYCHANNELS:
- websocket.sendClientEvent('irc_error', {error: 'too_many_channels', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_USERNOTINCHANNEL:
- params = msg.params.split(" ");
- websocket.sendClientEvent('irc_error', {error: 'user_not_in_channel', nick: params[0], channel: params[1], reason: msg.trainling});
- break;
- case ircNumerics.ERR_NOTONCHANNEL:
- websocket.sendClientEvent('irc_error', {error: 'not_on_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_CHANNELISFULL:
- websocket.sendClientEvent('irc_error', {error: 'channel_is_full', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_INVITEONLYCHAN:
- websocket.sendClientEvent('irc_error', {error: 'invite_only_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_BANNEDFROMCHAN:
- websocket.sendClientEvent('irc_error', {error: 'banned_from_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_BADCHANNELKEY:
- websocket.sendClientEvent('irc_error', {error: 'bad_channel_key', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_CHANOPRIVSNEEDED:
- websocket.sendClientEvent('irc_error', {error: 'chanop_privs_needed', channel: msg.params.split(" ")[1], reason: msg.trailing});
- break;
- case ircNumerics.ERR_NICKNAMEINUSE:
- websocket.sendClientEvent('irc_error', {error: 'nickname_in_use', nick: _.last(msg.params.split(" ")), reason: msg.trailing});
- break;
- case 'ERROR':
- ircSocket.end();
- websocket.sendClientEvent('irc_error', {error: 'error', reason: msg.trailing});
- websocket.disconnect();
- break;
- case ircNumerics.ERR_NOTREGISTERED:
- if (ircSocket.IRC.registered) {
- kiwi.log('Kiwi thinks user is registered, but the IRC server thinks differently');
- }
- break;
- default:
- kiwi.log("Unknown command (" + String(msg.command).toUpperCase() + ")");
- }
- } else {
- kiwi.log("Malformed IRC line: " + data);
- }
-};
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_TOOMANYCHANNELS, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'too_many_channels', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_USERNOTINCHANNEL, function (msg) {
+ params = msg.params.split(" ");
+ websocket.sendClientEvent('irc_error', {error: 'user_not_in_channel', nick: params[0], channel: params[1], reason: msg.trainling});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_NOTONCHANNEL, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'not_on_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_CHANNELISFULL, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'channel_is_full', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_INVITEONLYCHAN, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'invite_only_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
-/*
- * NOTE: Some IRC servers or BNC's out there incorrectly use
- * only \n as a line splitter.
- */
-this.ircSocketDataHandler = function (data, websocket, ircSocket) {
- var i;
- if ((ircSocket.holdLast) && (ircSocket.held !== '')) {
- data = ircSocket.held + data;
- ircSocket.holdLast = false;
- ircSocket.held = '';
- }
- if (data.substr(-1) !== '\n') {
- ircSocket.holdLast = true;
- }
- data = data.split("\n");
- for (i = 0; i < data.length; i++) {
- if (data[i]) {
- if ((ircSocket.holdLast) && (i === data.length - 1)) {
- ircSocket.held = data[i];
- break;
- }
+ irc_connection.on('irc_' + ircNumerics.ERR_BANNEDFROMCHAN, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'banned_from_channel', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
- // We have a complete line of data, parse it!
- kiwi.parseIRCMessage(websocket, ircSocket, data[i].replace(/^\r+|\r+$/, ''));
- }
- }
-};
+ irc_connection.on('irc_' + ircNumerics.ERR_BADCHANNELKEY, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'bad_channel_key', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_CHANOPRIVSNEEDED, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'chanop_privs_needed', channel: msg.params.split(" ")[1], reason: msg.trailing});
+ });
+ irc_connection.on('irc_' + ircNumerics.ERR_NICKNAMEINUSE, function (msg) {
+ websocket.sendClientEvent('irc_error', {error: 'nickname_in_use', nick: _.last(msg.params.split(" ")), reason: msg.trailing});
+ });
+ irc_connection.on('irc_ERROR', function (msg) {
+ ircSocket.end();
+ websocket.sendClientEvent('irc_error', {error: 'error', reason: msg.trailing});
+ websocket.disconnect();
+ });
+
+ irc_connection.on('irc_' + ircNumerics.ERR_NOTREGISTERED, function (msg) {
+ if (ircSocket.IRC.registered) {
+ kiwi.log('Kiwi thinks user is registered, but the IRC server thinks differently');
+ }
+ });
+};
this.httpHandler = function (request, response) {
eol = (typeof eol === 'undefined') ? '\r\n' : eol;
try {
- websocket.ircSocket.write(data + eol);
+ websocket.ircConnection.write(data + eol);
} catch (e) { }
};
- websocket.on('irc connect', kiwi.websocketIRCConnect);
+ websocket.on('irc connect', function (websocket, nick, host, port, ssl, password, callback) {
+ websocket.ircConnection = new IRCConnection(websocket, nick, host, port, ssl, password, callback);
+ });
websocket.on('message', kiwi.websocketMessage);
websocket.on('disconnect', kiwi.websocketDisconnect);
}
};
+this.IRCConnection = function (websocket, nick, host, port, ssl, password, callback) {
+ var ircSocket,
+ that = this,
+ regex;
-
-
-this.websocketIRCConnect = function (websocket, nick, host, port, ssl, password, callback) {
- var ircSocket;
- //setup IRC connection
+ events.EventEmitter.call(this);
+
if (!ssl) {
ircSocket = net.createConnection(port, host);
} else {
ircSocket = tls.connect(port, host);
}
- ircSocket.setEncoding('ascii');
- ircSocket.IRC = {options: {}, CAP: {negotiating: true, requested: [], enabled: []}, registered: false};
- ircSocket.on('error', function (e) {
+
+ ircSocket.setEncoding('utf-8');
+ this.IRC = {options: {}, CAP: {negotiating: true, requested: [], enabled:[]}, registered: false};
+
+ this.on('error', function (e) {
if (ircSocket.IRC.registered) {
websocket.emit('disconnect');
} else {
websocket.emit('error', e.message);
}
});
- websocket.ircSocket = ircSocket;
+
+ ircSocket.on('error', function (e) {
+ that.emit('error', e);
+ });
+
+ regex = /^(?::(?:([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)|([a-z0-9\x5B-\x60\x7B-\x7D\.\-]+)!([a-z0-9~\.\-_|]+)@?([a-z0-9\.\-:\/]+)?) )?(\S+)(?: (?!:)(.+?))?(?: :(.+))?$/i;
ircSocket.holdLast = false;
ircSocket.held = '';
-
ircSocket.on('data', function (data) {
- kiwi.ircSocketDataHandler(data, websocket, ircSocket);
- });
+ var i;
- ircSocket.IRC.nick = nick;
- // Send the login data
- dns.reverse(websocket.kiwi.address, function (err, domains) {
- //log(domains);
- websocket.kiwi.hostname = (err) ? websocket.kiwi.address : _.first(domains);
- if ((kiwi.config.webirc) && (kiwi.config.webirc_pass[host])) {
- websocket.sendServerLine('WEBIRC ' + kiwi.config.webirc_pass[host] + ' KiwiIRC ' + websocket.kiwi.hostname + ' ' + websocket.kiwi.address);
+ if ((ircSocket.holdLast) && (ircSocket.held !== '')) {
+ data = ircSocket.held + data;
+ ircSocket.holdLast = false;
+ ircSocket.held = '';
}
- if (password) {
- websocket.sendServerLine('PASS ' + password);
+ if (data.substr(-1) !== '\n') {
+ ircSocket.holdLast = true;
}
- websocket.sendServerLine('CAP LS');
- websocket.sendServerLine('NICK ' + nick);
- websocket.sendServerLine('USER kiwi_' + nick.replace(/[^0-9a-zA-Z\-_.]/, '') + ' 0 0 :' + nick);
+ data = data.split("\n");
+ for (i = 0; i < data.length; i++) {
+ if (data[i]) {
+ if ((ircSocket.holdLast) && (i === data.length - 1)) {
+ ircSocket.held = data[i];
+ break;
+ }
- if ((callback) && (typeof (callback) === 'function')) {
- callback();
+ // We have a complete line of data, parse it!
+ msg = regex.exec(data);
+ if (msg) {
+ msg = {
+ prefix: msg[1],
+ nick: msg[2],
+ ident: msg[3],
+ hostname: msg[4] || '',
+ command: msg[5],
+ params: msg[6] || '',
+ trailing: (msg[7]) ? msg[7].trim() : ''
+ };
+ that.emit('irc_' + msg.command.toUpperCase(), msg);
+ if (that.listeners(msg.command.toUpperCase()).length < 1) {
+ kiwi.log("Unknown command (" + String(msg.command).toUpperCase() + ")");
+ }
+ } else {
+ kiwi.log("Malformed IRC line: " + data);
+ }
+ }
}
});
+
+ if (callback) {
+ ircSocket.on('connect', callback);
+ }
+
+ ircSocket.on('end', function () {
+ that.emit('disconnect', false);
+ });
+ ircSocket.on('close', function (had_error) {
+ that.emit('disconnect', had_error);
+ });
+ ircSocket.on('timeout', function () {
+ ircSocket.destroy();
+ that.emit('error', {message:'Connection timed out'});
+ });
+
+ this.on('connect', function () {
+ this.IRC.nick = nick;
+ // Send the login data
+ dns.reverse(websocket.kiwi.address, function (err, domains) {
+ websocket.kiwi.hostname = (err) ? websocket.kiwi.address : _.first(domains);
+ if ((kiwi.config.webirc) && (kiwi.config.webirc_pass[host])) {
+ websocket.sendServerLine('WEBIRC ' + kiwi.config.webirc_pass[host] + ' KiwiIRC ' + websocket.kiwi.hostname + ' ' + websocket.kiwi.address);
+ }
+ if (password) {
+ websocket.sendServerLine('PASS ' + password);
+ }
+ websocket.sendServerLine('CAP LS');
+ websocket.sendServerLine('NICK ' + nick);
+ websocket.sendServerLine('USER kiwi_' + nick.replace(/[^0-9a-zA-Z\-_.]/, '') + ' 0 0 :' + nick);
+
+ if ((callback) && (typeof (callback) === 'function')) {
+ callback();
+ }
+ });
+ });
+
+ this.write = function (data, encoding, callback) {
+ ircSocket.write(data, encoding, callback);
+ };
+
};
+util.inherits(this.IRCConnection, events.EventEmitter);
projects / KiwiIRC.git / commitdiff