Hapi-file-upload

Hapi-file-upload

// http://www.cronj.com/blog/hapi-file-upload-download/

var hapi = require('hapi');
var fs = require('fs');

// Create a server with a host and port
var server = new hapi.Server();
server.connection({ 
  host: '127.0.0.1', 
  port: 8000 
});

// Add the route
server.route({
  method: 'GET',
  path:'/', 
  handler: function (request, reply) {
     reply(
        '<form action="/upload" method="post" enctype="multipart/form-data">' +
        '<input type="file" name="fileUpload">' +
        '<input type="submit" value="Upload">' +
        '</form>'
      );
  }
});

server.route({
  path: '/upload',
  method: 'POST',
  config: {
    payload: {
      maxBytes: 1048576, // 1MB
      output: 'stream',
      allow: 'multipart/form-data',
      parse: true
    },
    handler: function (request, reply) {

      // This is the directory you wish to place the files.
      var uploadDir = './uploads/';

      // Create stream where the files will go.
      var writeStream = fs.createWriteStream(uploadDir + request.payload.fileUpload.hapi.filename);

      // Pipe the payload file into the write stream.
      request.payload.fileUpload.pipe(writeStream);

      // On stream end or error send a response.
      request.payload.fileUpload.on('end', function(){
        reply({"Status":"Done"});
      }).on('error', function(){
        reply('Error in uploading');
      });

    }
  }
});

// Start the server
server.start();