A simple JavaScript function for parsing URLScheme data. Intended for use in Appcelerator Titanium

parseURLSchemeData.js

url = 'your.app.suffix://targetInYourApp?username=jesse&referer=some_partner';

function parseURLSchemeData(url) {
  var parsedData = {};
  url = url.substring(url.indexOf('//')+2);
  if (url.indexOf('?') > 0 ) {
    var viewTarget = url.substring(0, url.indexOf('?'));
    parsedData['viewTarget'] = viewTarget;
    url = url.substring(url.indexOf('?')+1);      
    var params = url.split('&');
    params.forEach(function(param) {
      var pair = param.split('=');
      parsedData[pair[0]] = decodeURI(pair[1]);
    });
  } else {
    var viewTarget = url;
    parsedData['viewTarget'] = viewTarget;
  }
  return parsedData;
}

var schemeData = parseURLSchemeData(url);
console.log(schemeData);
console.log(schemeData['username'])