Simple script to list users in a channel (Syntax similar to ircmsg.js)

exec/ircwho.js

+/* ircmsg.js */
+
+/* $Id$ */
+
+load("irclib.js");	// Thanks Cyan!
+
+const REVISION = "$Revision$".split(' ')[1];
+
+var server="vert.synchro.net";
+var channel="#synchronet";
+var port=6667;
+var nick="sw";
+var msg;
+var join=false;
+var passedmsg=0;
+
+for(i=0;i<argc;i++) {
+	switch(argv[i]) {
+		case "-s":
+			server=argv[++i];
+			break;
+		case "-j":
+			join=true;
+			break;
+		case "-c":
+			channel=argv[++i];
+			break;
+		case "-p":
+			port=argv[++i];
+			break;
+		case "-n":
+			nick=argv[++i];
+			break;
+	}
+}
+
+my_server = IRC_client_connect(server,nick,undefined,undefined,port);
+if (!my_server) {
+        log("!Couldn't connect to " + server);
+        exit();
+}
+
+var done=0;
+while(!done) {
+	while(!done && (response=my_server.recvline())) {
+		var resp=response.split(/\s+/);
+		if(resp[1]=='433') {
+			/* Nick in use... */
+			nick+='_';
+			my_server.send("NICK " + nick + "\r\n");
+			
+		}
+		if(resp[1]=='422' || resp[1]=='376')
+			done=1;
+	}
+}
+
+if(join) {
+	my_server.send("JOIN " + channel + "\r\n");
+	while(my_server.poll(5) && (response=my_server.recvline()));
+}
+
+send("NAMES "+channel);
+
+while(my_server.poll(5) && (response=my_server.recvline())) {
+	var resp=response.split(/\s+/);
+	if(resp[1]=='353')
+		logusers(response);
+	if(resp[1]=='366')
+		break;
+}
+
+IRC_quit(my_server);
+
+function send(msg)
+{
+	if(!my_server.send(msg+"\r\n"))
+		alert("send failure");
+}
+
+function logusers(resp)
+{
+	var txt=resp.split(/:/,3);
+	var names=txt[2].split(/\s+/);
+	for(name in names.sort(sortfunc))
+		log(names[name]);
+}
+
+function sortfunc(a, b)
+{
+	if(a.toUpperCase() < b.toUpperCase())
+		return -1;
+	if(a.toUpperCase() > b.toUpperCase())
+		return 1;
+	return 0;
+}