lots of work so far-- mostly tidying

node_modules/formidable/lib/file.js

@@ -0,0 +1,73 @@
+if (global.GENTLY) require = GENTLY.hijack(require);
+
+var util = require('./util'),
+    WriteStream = require('fs').WriteStream,
+    EventEmitter = require('events').EventEmitter,
+    crypto = require('crypto');
+
+function File(properties) {
+  EventEmitter.call(this);
+
+  this.size = 0;
+  this.path = null;
+  this.name = null;
+  this.type = null;
+  this.hash = null;
+  this.lastModifiedDate = null;
+
+  this._writeStream = null;
+  
+  for (var key in properties) {
+    this[key] = properties[key];
+  }
+
+  if(typeof this.hash === 'string') {
+    this.hash = crypto.createHash(properties.hash);
+  }
+
+  this._backwardsCompatibility();
+}
+module.exports = File;
+util.inherits(File, EventEmitter);
+
+// @todo Next release: Show error messages when accessing these
+File.prototype._backwardsCompatibility = function() {
+  var self = this;
+  this.__defineGetter__('length', function() {
+    return self.size;
+  });
+  this.__defineGetter__('filename', function() {
+    return self.name;
+  });
+  this.__defineGetter__('mime', function() {
+    return self.type;
+  });
+};
+
+File.prototype.open = function() {
+  this._writeStream = new WriteStream(this.path);
+};
+
+File.prototype.write = function(buffer, cb) {
+  var self = this;
+  this._writeStream.write(buffer, function() {
+    if(self.hash) {
+      self.hash.update(buffer);
+    }
+    self.lastModifiedDate = new Date();
+    self.size += buffer.length;
+    self.emit('progress', self.size);
+    cb();
+  });
+};
+
+File.prototype.end = function(cb) {
+  var self = this;
+  this._writeStream.end(function() {
+    if(self.hash) {
+      self.hash = self.hash.digest('hex');
+    }
+    self.emit('end');
+    cb();
+  });
+};