Files
habitica/src/middleware.js
T
Matteo Pagliazzi abbf09eaaa remove console.log
2013-11-06 20:18:59 +01:00

107 lines
3.2 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){
if(buildFiles[url]) return '/' + buildFiles[url];
return '/' + url;
}
var manifestFiles = require("../public/manifest.json");
var getManifestFiles = function(page){
var files = manifestFiles[page];
if(!files) throw new Error("Page not found!");
var css = '';
_.each(files.css, function(file){
css += '<link rel="stylesheet" type="text/css" href="' + getBuildUrl(file) + '">';
});
if(nconf.get('NODE_ENV') === 'production'){
return css + '<script type="text/javascript" src="' + getBuildUrl(page + '.js') + '"></script>';
}else{
var results = css;
_.each(files.js, function(file){
results += '<script type="text/javascript" src="' + getBuildUrl(file) + '"></script>';
});
return results;
}
}
module.exports.locals = function(req, res, next) {
res.locals.habitrpg = res.locals.habitrpg || {}
_.defaults(res.locals.habitrpg, {
NODE_ENV: nconf.get('NODE_ENV'),
BASE_URL: nconf.get('BASE_URL'),
PAYPAL_MERCHANT: nconf.get('PAYPAL_MERCHANT'),
IS_MOBILE: /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(req.header('User-Agent')),
STRIPE_PUB_KEY: nconf.get('STRIPE_PUB_KEY'),
getManifestFiles: getManifestFiles,
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()
*/