Hugbot

hugbot.js

var irc = require('irc');
var client = new irc.Client('irc.mozilla.org', 'hugbot', {
    channels: ['#amo', '#webdev', '#interns'],
});

huggable = {};
hugdelay = {};

function contains(message, list) {
    for(var i=0;i<list.length;i++) {
        var l = list[i];
        if(message.indexOf(l) > -1) 
            return true;
    }   
}

client.addListener('message', function(from, to, message) {
    if(hugdelay[from])
        return;
    hugdelay[from] = true;
    setTimeout(function() {delete hugdelay[from];}, 1000 * 60 * 60);

    if(contains(message, [":(", ":-(", ":'(", ":'-(", "QQ", ":C", "T_T"])) {
        console.log(from + ": " + message);
        if(from == "cvan")
            client.say(to, "man up, cvan");
        else
            client.say(to, "(" +from + ")");

    } else if (contains(message.toLowerCase(),
                        ["hate this", "sad", "i need a hug",
                         "i'm sad", "fml", "this is crap",
                         "i need a drink"])) {

        if(from == "cvan")
            return;

        huggable[from] = true;
        console.log(from + ": " + "Needs a hug >> " + message);
        client.say(to, from + ": need a hug, bro?");

    } else if (message.substr(0, 7) == "hugbot:") {
        tlm = message.toLowerCase();
        if(tlm.indexOf("botsnack") > -1) {
            // Botsnack!
            client.say(to, from + ": *BURP*");
        } else if(contains(tlm, ["yes", "yup", "yeah", "yep"]) &&
               from in huggable) { // Offer hugs!
            delete huggable[from];
            client.say(to, from + ": >--:)--<");
        }   
    }   

});

this is a very old version of hugbot. The current hugbot has many different features.