old_contents: var crypto = require('crypto');
  var mongoose = require('mongoose');
  var express = require('express');
  var Theme = mongoose.model('Theme')
    , Schedule = mongoose.model('Schedule')
    , Marquee = mongoose.model('Marquee')
    , Notice = mongoose.model('Notice')
    , User = mongoose.model('User');
  var package = require(__dirname + '/../../package.json');
  
  var router = express.Router();
  
  router.get(/.*/, function(req, res, next) {
    // Generate data for views
    res.locals.viewData = {};
    res.locals.viewData.authenticated = req.session.authenticated;
    res.locals.viewData.version = package.version;
    res.locals.viewData.successes = req.flash('success');
    res.locals.viewData.errors = req.flash('error');
    res.locals.viewData.warnings = req.flash('warning');
  
    User.getActive(function(err, user) {
      // Check if we need to do one-time setup
      if (!user && req.url != '/setup') {
        req.flash('warning', 'Y\'all need to give me your password first.');
        res.redirect('/admin/setup');
      } else if (!req.session.authenticated && user) {
        res.render('admin/login', res.locals.viewData);
      } else {
        next();
      }
    });
  });
  
  router.get('/', function(req, res) {
    res.render('admin/welcome', res.locals.viewData);
  });
  
  router.get('/setup', function(req, res) {
    res.render('admin/setup', res.locals.viewData);
  });
  
  router.post('/setup', function(req, res) {
    var user = User.getActive();
    if (user) {
      // Send 403 here
      return;
    }
  
    User.create({
      'active': true,
      'name': 'Default',
      'password': User.provideHash(req.body.password)
    }, redirectToLanding);
  
    function redirectToLanding(err) {
      if (err) throw err;
      res.redirect('/admin');
    }
  });
  
  router.post('/login', function(req, res) {
    User.getActive(function(err, user) {
      user.checkPassword(req.body.password, function(err) {
        if (err) {
          req.flash('error', 'You\'re an idiot. You can\'t remember your own password?');
        } else {
          req.flash('success', 'Welcome back!');
          req.session.authenticated = true;
        }
        res.redirect('/admin');
      });
    });
  });
  
  router.get('/logout', function(req, res) {
    req.session.authenticated = false;
    req.flash('success', 'Bye bye!');
    res.redirect('/admin');
  });
  
  var themesRoute = require(__dirname + '/themes');
  var schedulesRoute = require(__dirname + '/schedules');
  var marqueeRoute = require(__dirname + '/marquee');
  var noticesRoute = require(__dirname + '/notices');
  
  router.use('/themes', themesRoute);
  router.use('/schedules', schedulesRoute);
  router.use('/marquee', marqueeRoute);
  router.use('/notices', noticesRoute);
  
  module.exports = router;
  
new_contents: var mongoose = require('mongoose');
  var express = require('express');
  var Theme = mongoose.model('Theme')
    , Schedule = mongoose.model('Schedule')
    , Marquee = mongoose.model('Marquee')
    , Notice = mongoose.model('Notice')
    , User = mongoose.model('User');
  var package = require(__dirname + '/../../package.json');
  
  var router = express.Router();
  
  router.get(/.*/, function(req, res, next) {
    // Generate data for views
    res.locals.viewData = {};
    res.locals.viewData.authenticated = req.session.authenticated;
    res.locals.viewData.version = package.version;
    res.locals.viewData.successes = req.flash('success');
    res.locals.viewData.errors = req.flash('error');
    res.locals.viewData.warnings = req.flash('warning');
  
    User.getActive(function(err, user) {
      // Check if we need to do one-time setup
      if (!user && req.url != '/setup') {
        req.flash('warning', 'Y\'all need to give me your password first.');
        res.redirect('/admin/setup');
      } else if (!req.session.authenticated && user) {
        res.render('admin/login', res.locals.viewData);
      } else {
        next();
      }
    });
  });
  
  router.get('/', function(req, res) {
    res.render('admin/welcome', res.locals.viewData);
  });
  
  router.get('/setup', function(req, res) {
    res.render('admin/setup', res.locals.viewData);
  });
  
  router.post('/setup', function(req, res) {
    var user = User.getActive();
    if (user) {
      // Send 403 here
      return;
    }
  
    User.create({
      'active': true,
      'name': 'Default',
      'password': User.provideHash(req.body.password)
    }, redirectToLanding);
  
    function redirectToLanding(err) {
      if (err) throw err;
      res.redirect('/admin');
    }
  });
  
  router.post('/login', function(req, res) {
    User.getActive(function(err, user) {
      user.checkPassword(req.body.password, function(err) {
        if (err) {
          req.flash('error', 'You\'re an idiot. You can\'t remember your own password?');
        } else {
          req.flash('success', 'Welcome back!');
          req.session.authenticated = true;
        }
        res.redirect('/admin');
      });
    });
  });
  
  router.get('/logout', function(req, res) {
    req.session.authenticated = false;
    req.flash('success', 'Bye bye!');
    res.redirect('/admin');
  });
  
  var themesRoute = require(__dirname + '/themes');
  var schedulesRoute = require(__dirname + '/schedules');
  var marqueeRoute = require(__dirname + '/marquee');
  var noticesRoute = require(__dirname + '/notices');
  
  router.use('/themes', themesRoute);
  router.use('/schedules', schedulesRoute);
  router.use('/marquee', marqueeRoute);
  router.use('/notices', noticesRoute);
  
  module.exports = router;
  
subject: Remove unused require to crypto