harp-openshift
Version:
A simple extension to run HarpJS on OpenShift
47 lines (45 loc) • 2.24 kB
JavaScript
/**
* The MIT License (MIT)
*
* Copyright (c) 2014, Marco Grätsch <magdev3.0@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
module.exports = exports = {
performance: function(options) {
return function(req, res, next) {
if (process.env.NODE_ENV === 'production') {
if (req.url.indexOf('/assets/') === 0) {
res.setHeader('Cache-Control', 'public, max-age=' + (options.maxAge) + ', must-revalidate');
res.setHeader('Expires', new Date(Date.now() + (options.maxAge*1000)).toUTCString());
} else {
res.setHeader('Cache-Control', 'no-cache');
res.setHeader('Expires', new Date(Date.now()).toUTCString());
}
res.setHeader('X-Frame-Options', 'deny');
res.setHeader('X-XSS-Protection', '1; mode=block');
res.setHeader('X-Content-Type-Options', 'nosniff');
if (req.proto === 'https') {
res.setHeader('Strict-Transport-Security', 'max-age=' + (options.maxAge) + '; includeSubDomains');
}
}
return next();
};
}
};