server.js

// Require useful stuff
var http = require('http');
var url = require('url');
var fs = require('fs');

var winston = require('winston');
var connect = require('connect');
var connectRoute = require("connect-route");

var DocumentHandler = require('./lib/document_handler.js');

// Load the configuration and set some defaults
var config = JSON.parse(fs.readFileSync('./config.js', 'utf8'));
config.port = process.env.PORT || config.port || 8080;
config.host = process.env.HOST || config.host || 'localhost';

// Set up the logger
var logging = [{
	"level": "verbose",
	"type": "Console",
	"colorize": true
	}];

try {
	winston.remove(winston.transports.Console);
} catch(er) { }
var detail, type;
for (var i = 0; i < logging.length; i++) {
    detail = logging[i];
    type = detail.type;
    delete detail.type;
    winston.add(winston.transports[type], detail);
}
winston.info("Welcome to Hastebin Plus!");

// build the store from the config on-demand - so that we don't load it for statics
var Store, preferredStore;
Store = require('./lib/store_file.js');
preferredStore = new Store(config.dataPath);
winston.info('Path to data: ' + config.dataPath);

// Compress the static assets
if (config.compressStaticAssets) {
  // First compress CSS
  var CleanCSS = require('clean-css');  
  var list = fs.readdirSync('./static');
  for (var i = 0; i < list.length; i++) {
    var item = list[i];
    var orig_code, ast;
    if ((item.indexOf('.css') === item.length - 4) && (item.indexOf('.min.css') === -1)) {
      dest = item.substring(0, item.length - 4) + '.min' + item.substring(item.length - 4);
console.log(item);
      var sourceFile = fs.readFileSync('./static/' + item, 'utf8');
      fs.writeFileSync('./static/' + dest, new CleanCSS().minify(sourceFile), 'utf8');
      winston.info('Compressed: ' + item + ' ==> ' + dest);
    }
  }
  
  // Compress JavaScript
  var UglifyJS = require("uglify-js");
  var list = fs.readdirSync('./static');
  for (var i = 0; i < list.length; i++) {
    var item = list[i];
    var orig_code, ast;
    if ((item.indexOf('.js') === item.length - 3) && (item.indexOf('.min.js') === -1)) {
      dest = item.substring(0, item.length - 3) + '.min' + item.substring(item.length - 3);
      fs.writeFileSync('./static/' + dest, UglifyJS.minify('./static/' + item).code, 'utf8');
      winston.info('Compressed: ' + item + ' ==> ' + dest);
    }
  }
}

// Send the static documents into the preferred store, skipping expirations
var path, data;
for (var name in config.documents) {
  path = config.documents[name];
  data = fs.readFileSync(path, 'utf8');
  winston.info('Loading static document: ' + name + " ==> " + path);
  if (data) {
      preferredStore.set(name, data, function(cb) {}, true);
  } else {
    winston.warn('Failed to load static document: ' + name + " ==> " + path);
  }
}

// Pick up a key generator
var gen = require('./lib/key_generator.js');
var keyGenerator = new gen();

// Configure the document handler
var documentHandler = new DocumentHandler({
  store: preferredStore,
  maxLength: config.maxLength,
  keyLength: config.keyLength,
  keyGenerator: keyGenerator
});

// Set the server up with a static cache
connect.createServer(
  // First look for api calls
  connectRoute(function(app) {


    // get raw documents
    app.get('/raw/:id', function(request, response, next) {
      console.log("raw");
      return documentHandler.handleRawGet(request.params.id, response, !!config.documents[request.params.id]);
    });
    // add documents
    app.post('/documents', function(request, response, next) {
      console.log("documents");
      return documentHandler.handlePost(request, response);
    });
    // get documents
    app.get('/documents/:id', function(request, response, next) {
            console.log("documents/id");
      var skipExpire = !!config.documents[request.params.id];
      return documentHandler.handleGet(request.params.id, response, skipExpire);
    });
  }),	 
  // Otherwise, static
  //connect.staticCache(),

  connect.static(__dirname + '/static', { 
    maxAge: config.staticMaxAge 
  }),
  // Then we can loop back - and everything else should be a token, so route it back to /index.html
  connectRoute(function(app) {
      console.log("connectroute");
    app.get('/:id', function(request, response, next) {
      console.log("id"+request.url);
      request.url = request.originalUrl = '/index.html';
console.log(request.url);
      next();
    });
  }),
  connect.static(__dirname + '/static', { maxAge: config.staticMaxAge })
).listen(config.port, config.host);

winston.info('Done! Listening on ' + config.host + ':' + config.port);