app.js.shd

## coffee -csb
express = require("express")
oauth = new (require("oauth").OAuth)(
   "https://api.twitter.com/oauth/request_token"
   "https://api.twitter.com/oauth/access_token"
   "token"
   "token-secret"
   "1.0"
   "http://localhost:3100/auth/twitter/callback"
   "HMAC-SHA1")

RedisStore = require('connect-redis')(express)
app = module.exports = express.createServer()
app.configure ->
   app.register '.coffee', require 'coffeekup'
   app.set "views", __dirname + "/views"
   app.set "view engine", "coffeekup"
   app.use express.bodyParser()
   app.use express.methodOverride()
   app.use express.cookieParser()
   app.use express.session(secret: "secret", store: new RedisStore(), cookie: { maxAge: 7 * 24 * 60 * 60 * 1000 })
   app.use app.router
   app.use express.static(__dirname + "/public")

app.configure "development", ->
   app.use express.errorHandler(
      dumpExceptions: true
      showStack: true
   )

app.configure "production", ->
   app.use express.errorHandler()

app.dynamicHelpers session: (req, res) ->
   req.session

#routes
app.get "/", (req,res) ->
   res.render 'index.coffee'

app.post '/', (req,res) ->
   #oauthで取得したり
   if req.session.oauth
      oauth.getProtectedResource "http://api.twitter.com/1/statuses/user_timeline/"+req.body.screen_name+".json", "GET", req.session.oauth.access_token, req.session.access_token_secret, (error, data, response) ->
         if error
            res.render 'index.coffee', id:req.body.screen_name, content:404
         else
            contents = ''
            data = JSON.parse data
            res.render 'index.coffee', id:req.body.screen_name, content:data

app.get "/auth/twitter", (req, res) ->
   oauth.getOAuthRequestToken (error, oauth_token, oauth_token_secret, results) ->
      if error
         res.send error
      else
         req.session.oauth = {}
         req.session.oauth.token = oauth_token
         req.session.oauth.token_secret = oauth_token_secret
         res.redirect "https://twitter.com/oauth/authenticate?oauth_token=" + oauth_token

app.get "/auth/twitter/callback",(req, res) ->
   if req.session.oauth
      req.session.oauth.verifier = req.query.oauth_verifier
      oauth.getOAuthAccessToken req.session.oauth.token, req.session.oauth.token_secret, req.session.oauth.verifier,(error, oauth_access_token, oauth_access_token_secret, results) ->
         if error
            res.send error
         else
            req.session.oauth.access_token = oauth_access_token
            req.session.oauth.access_token_secret = oauth_access_token_secret
            req.session.user_profile = results
            res.redirect '/'

app.get "/signout", (req, res) ->
   delete req.session.oauth
   delete req.session.user_profile
   res.redirect "/"

app.error (err, res) ->
   res.send(err.message, 500)

app.listen 3100
console.log "Express server listening on port %d in %s mode", app.address().port, app.settings.env