super simple fb auth module built to expect mongodb like api's with a persistant session much like passport

I needed a way to play with facebook that did things like passport, but allowed me to store things to different req objects, as well as send res.locals some goods. I decided that I would implement someone elses library to handle to oauth/facebook graph stuff, why reinvent a perfectly good wheel? I chose fbgraph and from experience it's one of the better facebook graph api wrappers for node. I plan on adding in a bunch of the auth routes so it's easy to return json from internal paths -- but thats all tbd once I get this proof of concept off the ground.

Use this as you choose, submit any errors and I'll fix them :)

npm install express-fbauth
var express = require('express');
var app = express();
// require fbauth 
var fbauth = require('express-fbauth');
// some collection you'd like to use for your authed users 
var Model = require('./some/db/collection/path');
// options you'll want to set...  
var options = {
  model: Model,
  prefix: "/auth/facebook",
  client_id: "CLIENT_ID",
  client_secret: "CLIENT_SECRET",
  redirect_uri: "http://localhost:3000/auth/facebook/callback",
  scope: "email, publish_actions",
  key: "optin",
  strategyfunction (profilefn) {
    // do a crud task with `mongoose` like `findAndUpdate` or `findAndCreate` 
// create your `facebook` object so you can do stuff 
facebook = new fbauth(options);
// mount the auth routes 
// persist your session like you can in `passport.js` 
modelnullThe users/optins model you want to use
prefix/auth/facebookroute prefix, ie http://localhost:3000/auth/facebook
logout/auth/facebook/logoutdefaults to prefix + /logout
redirect_urihttp://localhost:3000/auth/facebook/callbackuse full url path
callback_uri/callbackuse last path ie /callback
client_idnulluse the one from your facebook app
keynullalmost anything works, however I am not sanitizing yet
client_secretnulluse the one from your facebook app
scopeemail, publish_actionssee facebook docs for full list of scope/perms
strategynullfinally, your end-point, the little guy that goes in and finds, updates or creates something
The MIT License (MIT)
Copyright (c) 2013 David Higginbotham 
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