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wtfqr.js
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wtfqr.js
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/**
* Module dependencies.
*/
var express = require('express')
, routes = require('./routes')
, encoder = require('qrcode')
, stylus = require('stylus')
, nib = require('nib')
, passport = require('passport')
, FacebookStrategy = require('passport-facebook').Strategy
, TwitterStrategy = require('passport-twitter').Strategy
, io = require('socket.io')
, gzippo = require('gzippo');
var app = express.createServer()
, io = io.listen(app)
, users = {};
var numPlayers = 8;
//users = {"Twitter98617177":{"name":"Jamie Collins","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=Collins1892"},"Facebook505411268":{"name":"Sukhdev Singh Shah","photoSrc":"http://graph.facebook.com/sukhdev.shah/picture"},"Twitter36623029":{"name":"Jasal Vadgama","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=donofkarma"}};
var initialUsers = {
"Test1": {"name":"Jamie Newman","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=jamienewman"},
"Test2":{"name":"Jamie Collins","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=Collins1892"},
"Test3":{"name":"Sukhdev Singh Shah","photoSrc":"http://graph.facebook.com/sukhdev.shah/picture"},
"Test4":{"name":"Jamie Collins","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=Collins1892"},
"Test5":{"name":"Sukhdev Singh Shah","photoSrc":"http://graph.facebook.com/sukhdev.shah/picture"},
"Test6":{"name":"Jamie Collins","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=Collins1892"},
"Test7":{"name":"Nicola Newman","photoSrc":"http://graph.facebook.com/nicola.newman81/picture"},
};
//users["Twitter15377059"] = {"name":"Jamie Newman","photoSrc":"http://api.twitter.com/1/users/profile_image?screen_name=jamienewman"};
var initUsers = function() {
for(var i in initialUsers) {
users[i] = JSON.parse(JSON.stringify(initialUsers[i]));
}
};
initUsers();
passport.serializeUser(function(user, done) {
done(null, user);
});
passport.deserializeUser(function(obj, done) {
done(null, obj);
});
// Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(stylus.middleware({
src: __dirname + '/public',
compile: compile
}));
app.use(passport.initialize());
app.use(passport.session());
app.use(express.cookieParser());
app.use(express.session({ secret: 'amsid127eyh@wqdoo' }));
app.use(app.router);
var oneYear = 31557600000;
//app.use(express.static(__dirname + '/public', { maxAge: oneYear }));
app.use(gzippo.staticGzip(__dirname + '/public', { clientMaxAge: oneYear, maxAge: oneYear }));
});
// Allows for the use of nib plugin for Stylus -- gradient, box-shadow etc mixins
function compile(str, path){
return stylus(str)
.set('filename', path)
.set('compress', true)
.use(nib())
.import('nib');
}
app.configure('development', function(){
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
app.use(express.errorHandler());
});
// Routes
app.get('/', function(req, res){
encoder.toDataURL('http://' + req.headers.host + '/join', function(err, png){
LOL.race.images.qr = png;
res.render('race', {
title: 'LBi Olympics',
images: JSON.stringify(LOL.race.images)
});
});
});
app.post('/', function(req, res){
encoder.toDataURL('http://' + req.headers.host + '/join', function(err, png){
LOL.race.images.qr = png;
res.render('race', {
title: 'LBi Olympics',
images: JSON.stringify(LOL.race.images)
});
});
});
app.get('/join', function(req, res){
passport.use(new TwitterStrategy({
consumerKey: '7uAQxgzBKyOd3q4A8WlA',
consumerSecret: 'cruzj02mzvgx8BgYf3QlN2tE6PkE7OTOgATbIDI9eQ',
callbackURL: "http://"+req.headers.host+"/auth/twitter/callback"
},
function(token, tokenSecret, profile, done){
process.nextTick(function () {
return done(null, profile);
});
}
));
passport.use(new FacebookStrategy({
clientID: '251624868290027',
clientSecret: '15b8c293e689879a88f318d09c694290',
callbackURL: "http://"+req.headers.host+"/auth/facebook/callback"
},
function(accessToken, refreshToken, profile, done){
process.nextTick(function () {
return done(null, profile);
});
}
));
res.render('join', {
title: 'Join'
});
});
app.get('/auth/facebook', passport.authenticate('facebook', {
scope: ['publish_actions', 'email']
}
));
app.get('/auth/facebook/callback',
passport.authenticate('facebook', {
failureRedirect: '/join/failure'
}),
function(req, res) {
req.session.userId = "Facebook"+req.user.id;
users[req.session.userId] = {
name: req.user.displayName,
photoSrc: "http://graph.facebook.com/"+req.user.username+"/picture"
}
res.redirect('/ui');
}
);
app.get('/auth/twitter', passport.authenticate('twitter'));
app.get('/auth/twitter/callback',
passport.authenticate('twitter', {
failureRedirect: '/join/failure'
}),
function(req, res) {
req.session.userId = "Twitter"+req.user.id;
users[req.session.userId] = {
name: req.user.displayName,
photoSrc: "http://api.twitter.com/1/users/profile_image?screen_name="+req.user.username
}
res.redirect('/ui');
}
);
app.get('/ui', function(req, res){
res.render('mobileui', {
title: 'Win The Race!!',
userId: req.session.userId
});
});
app.get('/podium', function(req, res) {
res.render('podium', {
title: 'Awards'
});
});
var port = process.env.PORT || 3000;
app.listen(port, function(){
console.log("WTFQR server listening on port %d in %s mode", app.address().port, app.settings.env);
});
// Socket.io
io.sockets.on('connection', function (socket){
socket.on('playerJoin', function (data){
console.log("Current users: "+JSON.stringify(users));
var i = 0;
var photos = [];
var remainingPlayers = LOL.numPlayers;
for(var j in users) {
remainingPlayers--;
}
console.log('Remaining: '+remainingPlayers);
LOL.remainingPlayers = remainingPlayers;
});
socket.on('playerFinished', function(data){
users[data.username].position = data.position;
console.log({
'username': data.username,
'position': data.position,
'stage': data.stage
});
socket.broadcast.to(data.channelName).emit("playerFinish", {
'username': data.username,
'position': data.position,
'stage': data.stage
});
});
socket.on('playerState', function(data){
console.log("Player state: "+data.toString());
socket.broadcast.to(data.channelName).emit("playerState", data);
});
socket.on('debugMove', function(data){
console.log("Debug move: "+data.toString());
var j = 0;
for(var i in LOL.users) {
if(j === parseInt(data.player)) {
LOL.race.registerMove(i,'left');
LOL.race.registerMove(i,'right');
LOL.race.registerMove(i,'left');
LOL.race.registerMove(i,'right');
LOL.race.registerMove(i,'left');
LOL.race.registerMove(i,'right');
LOL.race.registerMove(i,'left');
LOL.race.registerMove(i,'right');
}
j++;
}
});
socket.on('disconnect', function(data){
console.log('DISCONNECTING');
});
socket.on('setChannel', function (data){
socket.join(data.channelName);
});
socket.on('buttons', function (data){
LOL.race.registerMove(data.userId, data.foot);
});
});
var LOL = LOL || {};
LOL.race = {
stage: "",
numWinners: 0,
playersFinished: 0,
status: "",
debugMode: true,
timer: null,
images: {
bg: '/img/bg-full.png',
r1: '/img/runner1.png',
r1s2: '/img/runner1_2.png',
r2: '/img/runner2.png',
r2s2: '/img/runner2_2.png',
r3: '/img/runner3.png',
r3s2: '/img/runner3_2.png',
r4: '/img/runner4.png',
r4s2: '/img/runner4_2.png'
},
drawBuffer: [],
sendDrawBuffer: function() {
console.log('drawing');
console.log(LOL.race.drawBuffer);
if(typeof io.sockets !== "undefined") {
io.sockets.emit('raceData', {
canvasData: LOL.race.drawBuffer
});
}
},
reset: function() {
io.sockets.emit('resetRace', {});
users = {};
console.log("USERSBR:");
console.log(users);
initUsers();
console.log("USERS:");
console.log(users);
LOL.race.init();
},
stages: {
opening: function() {
//LOL.race.showOpeningCeremony();
LOL.race.nextStage();
},
heat1: function() {
LOL.race.stageName = "Heat 1";
LOL.race.numWinners = 2;
LOL.race.setupNewRace();
LOL.race.setupPlayers();
LOL.race.showRace();
},
heat2: function() {
LOL.race.stageName = "Heat 2";
LOL.race.numWinners = 2;
LOL.race.setupNewRace();
LOL.race.setupPlayers();
LOL.race.showRace();
},
finals: function() {
LOL.race.stageName = "Finals";
LOL.race.numWinners = 3;
LOL.race.setupNewRace();
LOL.race.setupPlayers();
LOL.race.showRace();
},
podium: function() {
LOL.race.setupNewRace();
LOL.race.setupPlayers();
LOL.race.showPodium();
}
},
/*
debug: function() {
$(window).bind('keypress', function(e) {
var code = (e.keyCode ? e.keyCode : e.which);
if(code >= 49 && code <= 52) {
var player = code - 49;
var i = 0;
for(var userId in LOL.users) {
if(i++ == player) {
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
LOL.race.registerMove(userId, "left");
}
}
}
});
},
*/
registerMove: function(userId, foot) {
if(LOL.users[userId].playing === true) {
console.log("RACING USER: "+userId);
console.log("RACING USER X: "+LOL.users[userId].x);
if (LOL.race.status !== "started"){
return;
}
if(foot == 'left') {
if(LOL.users[userId].imageId.indexOf('s2') >= 0) {
LOL.users[userId].imageId = LOL.users[userId].imageId.replace('s2', '');
}
}
if(foot == 'right') {
if(LOL.users[userId].imageId.indexOf('s2') < 0) {
LOL.users[userId].imageId = LOL.users[userId].imageId + 's2';
}
}
LOL.users[userId].x += LOL.steps;
console.log("RACING USER NEW X: "+LOL.users[userId].x);
}
},
init: function() {
LOL.competition = {};
LOL.race.drawBuffer = [];
LOL.width = 810;
LOL.height = 1100;
LOL.numPlayers = numPlayers;
LOL.users = users;
console.log("LOL.USERS:");
console.log(LOL.users);
LOL.remainingPlayers = LOL.numPlayers;
for(var i in LOL.users) {
LOL.remainingPlayers--;
}
LOL.race.showWaiting();
},
start: function() {
LOL.competition = new Competition(LOL.numPlayers,LOL.users);
/*if(LOL.race.debugMode === true) {
LOL.race.debug();
}*/
LOL.race.nextStage();
},
nextStage: function() {
LOL.race.playersFinished = 0;
LOL.competition.nextStage();
LOL.race.stage = LOL.competition.getCurrentStage();
LOL.race.stages[LOL.race.stage]();
},
setupNewRace: function() {
LOL.race.status = "starting";
LOL.steps = 3,
LOL.xStart = 10,
LOL.yStart = 261,
LOL.xOffset = 90,
LOL.yOffset = 90,
LOL.key1 = false,
LOL.key2 = false,
LOL.key3 = false,
LOL.key4 = false,
LOL.framenumber = 0,
LOL.nextPosition = 1,
LOL.countdown = 4;
},
setupPlayers: function() {
var i = 0;
console.log("Users: "+LOL.users.toString());
LOL.users = LOL.competition.getRacers();
for(var userId in LOL.users) {
LOL.users[userId].x = LOL.xStart;
LOL.users[userId].y = (LOL.yStart + (LOL.yOffset * i++));
LOL.users[userId].imageId = 'r'+i+'';
LOL.users[userId].playing = true;
LOL.users[userId].position = null;
io.sockets.emit('playerState', {
'username': userId,
'state': 'playing'
});
}
console.log(LOL.users);
},
drawRect: function(x, y, width, height) {
LOL.race.drawBuffer.push({
type: "rect",
x: x,
y: y,
width: width,
height: height
});
},
drawImage: function(imageId, x, y, width, height) {
if(width === null && height === null) {
LOL.race.drawBuffer.push({
type: "image",
imageId: imageId,
x: x,
y: y
});
} else {
LOL.race.drawBuffer.push({
type: "image",
imageId: imageId,
x: x,
y: y,
width: width,
height: height
});
}
},
drawText: function(text,x,y,font,textAlign,fillStyle,strokeStyle) {
LOL.race.drawBuffer.push({
type: "text",
text: text,
x: x,
y: y,
font: font,
textAlign: textAlign,
fillStyle: fillStyle,
strokeStyle: strokeStyle
});
},
showWaiting: function() {
console.log('waiting');
console.log(LOL.remainingPlayers);
if(LOL.remainingPlayers > 0) {
setTimeout(LOL.race.showWaiting, 100);
LOL.race.drawBuffer = [];
LOL.race.drawRect(0,0, LOL.width, LOL.height);
LOL.race.drawImage('bg', -150, 0, null, null);
LOL.race.drawImage('qr', 265, 80, 300, 300);
/*
var xPos = 200,
yMultiplier = 1;
align = "right";
for(var userId in LOL.users) {
if(yMultiplier > 4) {
yMultiplier = 1;
xPos = 580;
align = "left";
}
//LOL.race.drawImage(LOL.users[userId].photoSrc, xPos, (80 * yMultiplier++), 50, 50);
//LOL.race.drawText(LOL.users[userId].name, xPos, (80 * yMultiplier++), "bold 36px sans-serif", align, "black", "black");
}
*/
LOL.race.drawText("Waiting for "+LOL.remainingPlayers+ " players", (LOL.width /2), 450, "bold 36px sans-serif", "center", "black", "black");
} else {
LOL.race.start();
}
LOL.race.sendDrawBuffer();
},
showOpeningCeremony: function() {
console.log('ceremony');
if(LOL.canvasY <= LOL.canvasMaxY) {
LOL.race.drawBuffer = [];
setTimeout(LOL.race.showOpeningCeremony, 100);
LOL.race.drawRect(0,0, LOL.width, LOL.height);
LOL.race.drawImage('bg', -150, parseInt("-"+(++LOL.canvasY), 10));
LOL.race.sendDrawBuffer();
} else {
LOL.race.nextStage();
}
/*
var themeAudio = document.getElementById('audio');
themeAudio.play();
*/
},
showRace: function(){
console.log('race');
if(LOL.race.status.indexOf("start") >= 0) {
LOL.race.drawBuffer = [];
setTimeout(LOL.race.showRace, 100);
LOL.race.drawRect(0,0, LOL.width, LOL.height);
LOL.race.drawImage('bg', -150, -500);
LOL.framenumber++;
//LOL.ctx.font = "bold 72px sans-serif";
//LOL.ctx.textAlign = "center";
if (LOL.countdown === 4){
LOL.race.drawText(LOL.race.stage.toUpperCase(), (LOL.width /2), 350, "bold 72px sans-serif", "center", "black", "black");
} else {
if (LOL.countdown >= 1){
LOL.race.drawText(LOL.countdown, (LOL.width /2), 350, "bold 72px sans-serif", "center", "black", "black");
}
if (LOL.countdown === 0){
LOL.race.drawText("GO", (LOL.width /2), 350, "bold 72px sans-serif", "center", "black", "black");
LOL.race.status = "started";
}
}
if (LOL.framenumber % 10 === 0 && LOL.countdown >= 0){
LOL.countdown--;
}
for(var userId in LOL.users) {
try {
var nameText = LOL.users[userId].name + (LOL.users[userId].position !== null ? " ("+LOL.users[userId].position+")":"");
LOL.race.drawText(nameText, 100, (LOL.users[userId].y+55), "bold 20px sans-serif", "left", "black", "black");
LOL.race.drawImage(LOL.users[userId].imageId, LOL.users[userId].x, LOL.users[userId].y);
} catch(e) {
console.log(LOL.users);
console.log(userId);
}
if(LOL.users[userId].x >= 776 && LOL.users[userId].playing === true) {
LOL.race.playersFinished++;
LOL.users[userId].playing = false;
LOL.users[userId].position = LOL.nextPosition;
io.sockets.emit('playerFinished', {
'username': userId,
'position': LOL.nextPosition++
});
io.sockets.emit('playerState', {
'username': userId,
'state': 'winner',
'position': '1st',
'stage': LOL.race.stage
});
LOL.competition.setWinner(userId,LOL.race.stage,LOL.users[userId].position);
if(LOL.race.playersFinished >= LOL.race.numWinners) {
for(var userId in LOL.users) {
if(LOL.users[userId].playing === true) {
io.sockets.emit('playerState', {
'username': userId,
'state': 'gameover'
});
}
}
LOL.race.status = "finished";
LOL.race.drawText("END OF "+LOL.race.stage.toUpperCase(), LOL.width / 2, 350, "bold 72px sans-serif", "center", "black", "black");
LOL.race.drawText("PLEASE WAIT", LOL.width / 2, 450, "bold 72px sans-serif", "center", "black", "black");
setTimeout(LOL.race.nextStage, 5000);
}
}
}
}
LOL.race.sendDrawBuffer();
},
showPodium: function() {
LOL.timer = setTimeout(LOL.race.showPodium, 100);
LOL.race.drawBuffer = [];
LOL.race.drawRect(0,0, LOL.width, LOL.height);
LOL.race.drawImage('bg', -150, -500);
var pos = 1;
for(var userId in LOL.users) {
var nameText = pos++ + ". " + LOL.users[userId].name;
LOL.race.drawText(nameText, 100, (LOL.users[userId].y+55), "bold 20px sans-serif", "left", "black", "black");
}
LOL.race.sendDrawBuffer();
setTimeout(function() {
clearTimeout(LOL.timer);
LOL.race.reset();
}, 5000);
}
/*podium: {
carpet: {},
background: {},
canvasY: 0,
canvasMaxY: 362,
podiumXY: [[425,260],[310,310],[540,340]],
landingFx : {},
init: function() {
WTF.users = WTqF.competition.getRacers();
WTF.clearCanvas();
WTF.rect(0,0, WTF.width, WTF.height);
WTF.ctx.drawImage(WTF.background, 0, 0);
WTF.race.podium.audio.src="/audio/cartoonbombdrop.wav";
WTF.race.podium.audio.play();
WTF.race.podium.carpet = new Image();
WTF.race.podium.carpet.onload = function () {
WTF.ctx.drawImage(WTF.race.podium.carpet, 0, 480);
};
WTF.race.podium.carpet.src = '/img/red-carpet.png';
WTF.race.podium.background = new Image();
WTF.race.podium.background.onload = function () {
WTF.ctx.drawImage(WTF.race.podium.background, 300, WTF.race.podium.canvasMaxY);
WTF.race.podium.animate();
};
WTF.race.podium.background.src = '/img/podium.png';
WTF.ctx.save();
},
animate: function() {
if (WTF.race.podium.canvasY <= WTF.race.podium.canvasMaxY) {
WTF.ctx.rotate(0);
requestAnimationFrame(WTF.race.podium.animate);
WTF.clearCanvas();
WTF.rect(0,0, WTF.width, WTF.height);
WTF.ctx.drawImage(WTF.background, 0, parseInt("-"+WTF.canvasMaxY));
WTF.ctx.drawImage(WTF.race.podium.carpet, 0, 480);
WTF.race.podium.canvasY = WTF.race.podium.canvasY + 7;
if (WTF.race.podium.canvasY >= 360) {
WTF.ctx.translate(-100, 140);
WTF.ctx.rotate(-0.23);
}
WTF.ctx.drawImage(WTF.race.podium.background, 300, parseInt(WTF.race.podium.canvasY, 10));
} else {
WTF.race.podium.audio.pause();
WTF.race.podium.audio.src="/audio/ball_bounce.wav";
WTF.race.podium.audio.play();
WTF.ctx.restore();
WTF.race.podium.drawImages();
}
},
drawImages: function () {
var i = 0;
for(var userId in WTF.users) {
var podiumPlayer = new Image();
var positionIndex = WTF.users[userId].position-1;
(function (podiumPlayer,positionIndex) {
podiumPlayer.onload = function () {
WTF.ctx.drawImage(podiumPlayer, WTF.race.podium.podiumXY[positionIndex][0], WTF.race.podium.podiumXY[positionIndex][1], 90, 90);
};
}(podiumPlayer,positionIndex));
podiumPlayer.src = WTF.users[userId].photo.src;
i++;
}
WTF.race.podium.playApplause();
},
playApplause: function () {
WTF.race.podium.audio.addEventListener("ended", function() {
WTF.race.podium.audio.src = "/audio/applause-8.wav";
WTF.race.podium.audio.play();
WTF.race.podium.audio.addEventListener("ended", function() {
WTF.race.podium.audio.pause();
});
});
window.setTimeout(WTF.race.reset, 5000);
}
}
*/
};
function Competition(numPlayers,userData) {
this.numPlayers_ = numPlayers;
this.userData_ = userData;
this.categorisedUsers_ = {};
this.states_ = ["waiting","opening","heat1","heat2","finals","podium"];
this.finalPosition_ = 1;
for(var i=0; i<this.states_.length; i++) {
this.categorisedUsers_[this.states_[i]] = {};
}
var i = 0;
for(var userId in userData) {
var currentState = {};
if(i < 4) {
currentState = this.categorisedUsers_[this.states_[2]];
} else {
currentState = this.categorisedUsers_[this.states_[3]];
}
currentState[userId] = userData[userId];
i++;
}
this.stateIndex_ = 0;
};
Competition.prototype.getCurrentStage = function () {
return this.states_[this.stateIndex_];
};
Competition.prototype.nextStage = function () {
this.stateIndex_++;
return;
};
Competition.prototype.getRacers = function () {
console.log(this.stateIndex_,this.states_[this.stateIndex_],this.categorisedUsers_[this.states_[this.stateIndex_]])
return this.categorisedUsers_[this.states_[this.stateIndex_]];
};
Competition.prototype.setWinner = function (userId,stage,position) {
var finalState = {};
if(stage.indexOf('heat') >= 0) {
finalState = this.categorisedUsers_[this.states_[4]];
finalState[userId] = this.userData_[userId];
} else if (stage.indexOf('finals') >= 0) {
finalState = this.categorisedUsers_[this.states_[5]];
finalState[userId] = this.userData_[userId];
finalState[userId].position = position;
}
};
LOL.race.init();