ijs.ext.http/src/util/queryparser.js

IJavaScript extension for issuing and handling HTTP requests interactively.

// Copyright 2015 Interactive Computing project (https://github.com/interactivecomputing).
// All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
//
// queryparser.js
// Implements a query string parser middleware for the server.
//

var qs = require('querystring'),
    url = require('url');

exports.parser = function(req, res, next) {
  if (!req.query) {
    req.query = ~req.url.indexOf('?') ? qs.parse(url.parse(req.url).query) : {};
  }

  next();
}