var http = require('http'); var url = require('url'); var fs = require('fs'); var winston = require('winston'); var StaticHandler = require('./lib/static_handler'); var DocumentHandler = require('./lib/document_handler'); // Load the configuration and set some defaults var config = JSON.parse(fs.readFileSync('config.js', 'utf8')); config.port = config.port || 7777; config.host = config.host || 'localhost'; // Set up the logger if (config.logging) { try { winston.remove(winston.transports.Console); } catch(er) { } var detail, type; for (var i = 0; i < config.logging.length; i++) { detail = config.logging[i]; type = detail.type; delete detail.type; winston.add(winston.transports[type], detail); } } // build the store from the config on-demand - so that we don't load it // for statics if (!config.storage) { config.storage = { type: 'file' }; } if (!config.storage.type) { config.storage.type = 'file'; } var Store = require('./lib/' + config.storage.type + '_document_store'); var preferredStore = new Store(config.storage); // Configure a static handler for the static files var staticHandler = new StaticHandler('./static', !!config.cacheStaticAssets); // Set the server up and listen forever http.createServer(function(request, response) { var incoming = url.parse(request.url, false); var handler = null; // Looking to add a new doc if (incoming.pathname.match(/^\/documents$/) && request.method == 'POST') { handler = new DocumentHandler({ keyLength: config.keyLength, maxLength: config.maxLength, store: preferredStore }); return handler.handlePost(request, response); } // Looking up a doc var match = incoming.pathname.match(/^\/documents\/([A-Za-z0-9]+)$/); if (request.method == 'GET' && match) { handler = new DocumentHandler({ store: preferredStore }); return handler.handleGet(match[1], response); } // Otherwise, look for static file staticHandler.handle(incoming.pathname, response); }).listen(config.port, config.host); winston.info('listening on ' + config.host + ':' + config.port);