Deferring body parser for photo uploads...

uploadApp.coffee

# helper function limitFileType
limitFileType = (part) ->
  if !part.filename || part.filename.match /\.(jpg|jpeg|png|gif)$/i
    @handlePart part

# helper function to process picture 
uploadPicture = (req, res, next) ->
  req.session.save (err) ->
    req.session.progress ?= {}
    req.session.progress['pic'] = -1

  if req.session.auth.loggedIn
    userId = req.session.auth.userId
    findUserById userId, (err, user) ->
      if err
        res.send 404
      else
        req.user = user
        photos.uploadPic req, res
  else
    res.send 404


app.configure ->

  # SETS
  app.set 'port', process.env.PORT  || 3000
  app.set 'views', __dirname + '/views'
  app.set 'view engine', 'jade'

  # BACKEND
  app.use express.favicon()
  app.use express.logger 'dev'
  app.use express.limit '5mb'                       # THIS LIMITS YOUR FILE SIZE VIA EXPRESS
  app.use express.methodOverride()
  app.use express.cookieParser()
  app.use connect.session { secret : 'your secret goes here' }
  app.use express.bodyParser { defer : true, onPart : limitFileType }
  app.use uploader { timeout : 30 }                 # WRITE A CUSTOM FORM HANDLER HERE
  app.use '/pictures/upload', uploadPicture         # inserted here due to integration problems between limit, defer and everyauth

  # FRONTEND
  app.use express.favicon 'public/favicon.ico'
  app.use express.compress()
  app.use stylus.middleware(...stylus details...)

  app.use express.static path.join(__dirname, '/public')
  app.use everyauth.middleware()

  app.use app.router