gistfile1.js

Router.route('/uploadFile', {name:'uploadFile', where: 'server' })
	.post(function(){
		var request = this.request;
		var response = this.response;
		var buffers = [];
		var totalLength = 0;
		
		var fileUpload = Meteor.bindEnvironment(function(file){
	      Files.insert(file);
	  }, function(e) {
	      throw e
	  });
		
		request.on('data', function(chunk) {
			buffers.push(chunk);
      totalLength += chunk.length;
		})
		request.on('end', function() {
			if(request.headers["content-length"] == totalLength){
				var data = Buffer.concat(buffers);
				var newFile = new FS.File();
		        newFile.name(request.headers["filedata-name"]);
		        newFile.attachData(data, {type: request.headers["filedata-type"]}, function (error) {
		            if (error) throw error;
		            var savedFile = fileUpload(newFile);
		            response.writeHead(200, {"Content-Type": "text/html"});
					      response.end();
		        });
			}else{
				throw new Meteor.error("Bad file size");
			}
			
		});
});