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Add support to handle reply from 'WHO' command. #203

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Add support to handle reply from 'WHO' command. #203

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13e63eb
Add support to handle reply from 'WHO' command.
rtnpro Oct 30, 2013
0d353aa
Added 'who' method to node-irc client (like 'whois').
rtnpro Nov 2, 2013
f91227c
Emit 'nickSet' event when client's nick is set/updated.
rtnpro Nov 24, 2013
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46 changes: 46 additions & 0 deletions lib/irc.js
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,7 @@ function Client(server, nick, opt) {
// (normally this is because you chose something too long and
// the server has shortened it
self.nick = message.args[0];
self.emit('nickSet', self.nick);
self.emit('registered', message);
break;
case "rpl_myinfo":
Expand Down Expand Up @@ -193,6 +194,7 @@ function Client(server, nick, opt) {
self.opt.nickMod++;
self.send("NICK", self.opt.nick + self.opt.nickMod);
self.nick = self.opt.nick + self.opt.nickMod;
self.emit('nickSet', self.nick);
break;
case "PING":
self.send("PONG", message.args[0]);
Expand Down Expand Up @@ -266,6 +268,7 @@ function Client(server, nick, opt) {
if ( message.nick == self.nick )
// the user just changed their own nick
self.nick = message.args[0];
self.emit('nickSet', self.nick);

if ( self.opt.debug )
util.log("NICK: " + message.nick + " changes nick to " + message.args[0]);
Expand Down Expand Up @@ -355,6 +358,12 @@ function Client(server, nick, opt) {
case "rpl_endofwhois":
self.emit('whois', self._clearWhoisData(message.args[1]));
break;
case "rpl_whoreply":
self._addWhoData(message.args[1], message.args[5], message.args);
break;
case "rpl_endofwho":
self.emit('who', self._clearWhoData(message.args[1]));
break;
case "rpl_liststart":
self.channellist = [];
self.emit('channellist_start');
Expand Down Expand Up @@ -568,6 +577,7 @@ Client.prototype.prefixForMode = {};
Client.prototype.modeForPrefix = {};
Client.prototype.chans = {};
Client.prototype._whoisData = {};
Client.prototype._whoData = {};
Client.prototype.chanData = function( name, create ) { // {{{
var key = name.toLowerCase();
if ( create ) {
Expand Down Expand Up @@ -622,6 +632,7 @@ Client.prototype.connect = function ( retryCount, callback ) { // {{{
util.log('Sending irc NICK/USER');
self.send("NICK", self.opt.nick);
self.nick = self.opt.nick;
self.emit('nickSet', self.nick);
self.send("USER", self.opt.userName, 8, "*", self.opt.realName);
self.emit("connect");
} else {
Expand All @@ -644,6 +655,7 @@ Client.prototype.connect = function ( retryCount, callback ) { // {{{
}
self.send("NICK", self.opt.nick);
self.nick = self.opt.nick;
self.emit('nickSet', self.nick);
self.send("USER", self.opt.userName, 8, "*", self.opt.realName);
self.emit("connect");
});
Expand Down Expand Up @@ -828,6 +840,18 @@ Client.prototype.whois = function(nick, callback) { // {{{
}
this.send('WHOIS', nick);
} // }}}
Client.prototype.who = function(channel, callback) { // {{{
if ( typeof callback === 'function' ) {
var callbackWrapper = function(info) {
if ( info.channel == channel ) {
this.removeListener('who', callbackWrapper);
return callback.apply(this, arguments);
}
};
this.addListener('who', callbackWrapper);
}
this.send('WHO', channel);
} // }}}
Client.prototype.list = function() { // {{{
var args = Array.prototype.slice.call(arguments, 0);
args.unshift('LIST');
Expand All @@ -838,13 +862,35 @@ Client.prototype._addWhoisData = function(nick, key, value, onlyIfExists) { // {
this._whoisData[nick] = this._whoisData[nick] || {nick: nick};
this._whoisData[nick][key] = value;
} // }}}
Client.prototype._addWhoData = function(channel, nick, value, onlyIfExists) { // {{{
if ( onlyIfExists && !this._whoData[channel] ) return;
this._whoData[channel] = this._whoData[channel] || {
channel: channel,
nicks: {}
};
var data = {
user: value[2],
host: value[3],
server: value[4],
nick_status: value[6],
server_hops: value[7].split(' ', 1)[0],
gecos: value[7].split(' ').slice(1).join(' ')
};
this._whoData[channel]['nicks'][nick] = data;
} // }}}
Client.prototype._clearWhoisData = function(nick) { // {{{
// Ensure that at least the nick exists before trying to return
this._addWhoisData(nick, 'nick', nick);
var data = this._whoisData[nick];
delete this._whoisData[nick];
return data;
} // }}}
Client.prototype._clearWhoData = function(channel) { // {{{
// Ensure that at least the channel exists before trying to return
var data = this._whoData[channel];
delete this._whoData[channel];
return data;
} // }}}
Client.prototype._handleCTCP = function(from, to, text, type, message) {
text = text.slice(1)
text = text.slice(0, text.indexOf('\1'))
Expand Down