blueimp-file-upload/server/node/node_modules/formidable/lib/querystring_parser.js

File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Eng

if (global.GENTLY) require = GENTLY.hijack(require);

// This is a buffering parser, not quite as nice as the multipart one.
// If I find time I'll rewrite this to be fully streaming as well
var querystring = require('querystring');

function QuerystringParser() {
  this.buffer = '';
};
exports.QuerystringParser = QuerystringParser;

QuerystringParser.prototype.write = function(buffer) {
  this.buffer += buffer.toString('ascii');
  return buffer.length;
};

QuerystringParser.prototype.end = function() {
  var fields = querystring.parse(this.buffer);
  for (var field in fields) {
    this.onField(field, fields[field]);
  }
  this.buffer = '';

  this.onEnd();
};