Files
habitica/src/middleware.js
T
Matteo Pagliazzi 21823564c2 add caching
2013-09-10 14:40:00 +02:00

79 lines
2.4 KiB
JavaScript

var nconf = require('nconf');
var _ = require('lodash');
var fs = require('fs');
var path = require('path');
module.exports.forceSSL = function(req, res, next){
var baseUrl = nconf.get("BASE_URL");
// Note x-forwarded-proto is used by Heroku & nginx, you'll have to do something different if you're not using those
if (req.headers['x-forwarded-proto'] && req.headers['x-forwarded-proto'] !== 'https'
&& nconf.get('NODE_ENV') === 'production'
&& baseUrl.indexOf('https') === 0) {
return res.redirect(baseUrl + req.url);
}
next()
}
module.exports.splash = function(req, res, next) {
if (req.url == '/' && !req.headers['x-api-user'] && !req.headers['x-api-key'] && !(req.session && req.session.userId))
return res.redirect('/static/front')
next()
};
module.exports.cors = function(req, res, next) {
res.header("Access-Control-Allow-Origin", req.headers.origin || "*");
res.header("Access-Control-Allow-Methods", "OPTIONS,GET,POST,PUT,HEAD,DELETE");
res.header("Access-Control-Allow-Headers", "Content-Type,Accept,Content-Encoding,X-Requested-With,x-api-user,x-api-key");
if (req.method === 'OPTIONS') return res.send(200);
return next();
};
var buildFiles = [];
var walk = function(folder){
var res = fs.readdirSync(folder);
res.forEach(function(fileName){
file = folder + '/' + fileName;
if(fs.statSync(file).isDirectory()){
walk(file);
}else{
var relFolder = path.relative(path.join(__dirname, "/../build"), folder);
var old = fileName.replace(/-.{8}(\.[\d\w]+)$/, '$1');
if(relFolder){
old = relFolder + '/' + old;
fileName = relFolder + '/' + fileName;
}
buildFiles[old] = fileName
}
});
}
walk(path.join(__dirname, "/../build"));
var getBuildUrl = function(url){
console.log("CALLED ", url)
if(buildFiles[url]) return buildFiles[url];
return filename;
}
module.exports.locals = function(req, res, next) {
res.locals.habitrpg = res.locals.habitrpg || {}
_.defaults(res.locals.habitrpg, {
NODE_ENV: nconf.get('NODE_ENV'),
IS_MOBILE: /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(req.header('User-Agent')),
STRIPE_PUB_KEY: nconf.get('STRIPE_PUB_KEY'),
getBuildUrl: getBuildUrl
});
next()
}
/*
// translate = (req, res, next) ->
// model = req.getModel()
// # Set locale to bg on dev
// #model.set '_i18n.locale', 'bg' if process.env.NODE_ENV is "development"
// next()
*/