Connect-Auth Facebook middleware

gistfile1.coffee

module.exports = (app) ->
  ensureLogin: (req, res, next) ->
    return res.end() unless req.session?
    if req.session.fbid?
      return next()
    
    console.log req.isAuthenticated()
    console.log 'Heading off to fb'
    
    req.authenticate ['facebook'], (error, authenticated) ->
      console.log 'back from fb'
      unless authenticated then return res.end()
      fbid  = req.session.fbid = req.getAuthDetails().user.id
      name = req.getAuthDetails().user.name
      email = req.getAuthDetails().user.email

      console.log "User Name: #{name} and Email: #{email}"
      user = app.models.users.get(fbid) ? app.models.users.create id: fbid, name: name, email: email  
      user.set online: true

      return next()