Function Form

index.js:52–89

(options)

util.inherits(Form, stream.Writable);
function Form(options) {
  var opts = options || {}
  var self = this;
  stream.Writable.call(self, { emitClose: false })

  self.error = null;

  self.autoFields = !!opts.autoFields
  self.autoFiles = !!opts.autoFiles

  self.maxFields = opts.maxFields || 1000
  self.maxFieldsSize = opts.maxFieldsSize || 2 * 1024 * 1024
  self.maxFilesSize = opts.maxFilesSize || Infinity
  self.uploadDir = opts.uploadDir || os.tmpdir()
  self.encoding = opts.encoding || 'utf8'

  self.bytesReceived = 0;
  self.bytesExpected = null;

  self.openedFiles = [];
  self.totalFieldSize = 0;
  self.totalFieldCount = 0;
  self.totalFileSize = 0;
  self.flushing = 0;

  self.backpressure = false;
  self.writeCbs = [];

  self.emitQueue = [];

  self.on('newListener', function(eventName) {
    if (eventName === 'file') {
      self.autoFiles = true;
    } else if (eventName === 'field') {
      self.autoFields = true;
    }
  });
}

Form.prototype.parse = function(req, cb) {
  var called = false;