"use strict";
var express = require('express');
var helmet = require('helmet');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var session = require('express-session');
var cookieParser = require('cookie-parser');
var flash = require('connect-flash');
var compress = require('compression');
var bodyParser = require('body-parser');
var pmongo = require('promised-mongo');
var index = require('./routes/index');
var search = require('./routes/search');
var share = require('./routes/share');
var itunesProxy = require('./routes/itunes-proxy');
var React = require('react');
var nodejsx = require('node-jsx').install({extension: '.jsx'});
var ErrorView = React.createFactory(require('./views/error.jsx'));
var browserify = require('connect-browserify');
var app = express();
var development = process.env.NODE_ENV !== 'production';
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(compress());
app.use(favicon(__dirname + '/public/images/favicon.png'));
app.use(helmet());
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(session({
secret: 'keyboard catz',
resave: false,
saveUninitialized: true
}));
app.use(flash());
app.use(express.static(path.join(__dirname, 'public')));
var dbUrl = process.env.MONGOHQ_URL || "mongodb://localhost/match-audio";
app.use(function(req, res, next) {
req.db = res.db = pmongo(dbUrl, ['matches']);
next();
});
if (development) {
app.get('/javascript/bundle.js',
browserify('./views/app.jsx', {
debug: true,
watch: true
}));
}
app.get('*', function(req,res,next) {
// force SSL
if (req.headers['cf-visitor'] && req.headers['cf-visitor'] != '{"scheme":"https"}') {
return res.redirect("https://" + req.headers['host'] + req.url);
} else if (req.headers['cf-visitor']) {
req.userProtocol = "https";
} else {
req.userProtocol = "http";
}
// redirect www
if (req.headers.host.match(/^www/) !== null ) {
return res.redirect(req.userProtocol + '://' + req.headers.host.replace(/^www\./, '') + req.url);
} else {
next();
}
});
app.get('/', index);
app.post('/search', search);
app.get('/:service/:type/:id.:format?', share);
app.get('/itunes/*', itunesProxy);
app.get('/recent', function(req, res, next) {
req.db.matches.find().sort({created_at:-1}).limit(6).toArray().then(function(docs){
var recents = [];
docs.forEach(function(doc) {
recents.push(doc.services[doc._id.split("$$")[0]])
});
res.json({recents:recents});
}).catch(function (error) {
return next(error);
});
});
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function(err, req, res, next) {
console.log(err.stack)
res.status(err.status || 500);
var content = React.renderToString(ErrorView({status: err.status || 500, message: err.message, error: err}));
res.send('<!doctype html>\n' + content);
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
var content = React.renderToString(ErrorView({status: err.status || 500, message: err.message, error: {status: err.status || 500}}));
res.send('<!doctype html>\n' + content);
});
module.exports = app;