@tlrg/middleware-js/lib/middlewares/isSafeUrl/index.js

Node module for sharing common middlewares.

var logger = require('tlrg-logger')();

module.exports = function (req, res, next) {
    try {
        decodeURIComponent(req.url);
        next();
    } catch (e) {
        logger.warn('Unable to decode url ' + req.url);
        return res.status(400).send('Invalid url');
    }
};