multi-part-form-data-upload v1.0.113

Multi Part Form Data Upload

A full fledge node js module for parsing the multipart/form data.

Features

• Parse Multiple Files, and uploads them to desired location
• Parse Non File fields
• No need for extra plugin to parse text fields
• Parse & Return all fields exactly as they are on browser from
• Fast and can work with any framework

Installation

Install my-project with npm

  npm install multi-part-form-data-upload

Usage

// Express
const uploader = require('multi-part-form-data-upload')(options /* config options */ );
const app = express();

app.post('/uploads',uploader, (req, res) => {
  res.writeHead(200, { 'Content-Type': 'application/json' });
  res.end(JSON.stringify({ body: req.body }));
});

//  OR Http

const http = require('http');
const uploader = require('multi-part-form-data-upload')(options /* config options */ );

const server = http.createServer(async (req, res) => {
  if (req.url === '/uploads' && req.method.toLowerCase() === 'post') {
    await uploader(req, res, () => {
      res.writeHead(200, { 'Content-Type': 'application/json' });
      res.end(JSON.stringify({ body: req.body }));
    });
    return;
  }
}

Usage/Examples

Node.js Http Module

const moduleName = 'http';
const http = require('http');
const uploader = require('multi-part-form-data-upload');

const server = http.createServer(async (req, res) => {
  if (req.url === '/uploads' && req.method.toLowerCase() === 'post') {
    await uploader(/* configs */)(req, res, () => {
      res.writeHead(200, { 'Content-Type': 'application/json' });
      res.end(JSON.stringify({ body: req.body }));
    });
    return;
  }

  // Upload Form HTML
  res.writeHead(200, { 'Content-Type': 'text/html' });
  res.end(`
  <h1>MultiPartFormData with Node.js <code>"${moduleName}"</code> module</h1>

  <form action="/uploads" enctype="multipart/form-data" method="post">
    <div>Text field title: <input type="text" name="title" /></div>
    <div>MultipleFiles: <input type="file" name="multipleFiles" multiple="multiple" /></div>
    <div>File1: <input type="file" name="file1" /></div>
    <div>File2: <input type="file" name="file2"  /></div>
    <input type="submit" value="Upload" />
  </form>
  `);
});

server.listen(1111, () => {
  console.log('Server listening on http://localhost:1111/ ...');
});

Node.js Express.js Server as middleware

const moduleName = 'Express';
const express = require('express');
const uploader = require('multi-part-form-data-upload');

const app = express();
const port = 1111;

app.post('/uploads', uploader(/* configs */), (req, res) => {
  res.writeHead(200, { 'Content-Type': 'application/json' });
  res.end(JSON.stringify({ body: req.body }));
});

app.get('*', (req, res) => {
  res.send(`
  <h1>MultiPartFormData with Node.js <code>"${moduleName}"</code> module</h1>

  <form action="/uploads" enctype="multipart/form-data" method="post">
    <div>Text field title: <input type="text" name="title" /></div>
    <div>MultipleFiles: <input type="file" name="multipleFiles" multiple="multiple" /></div>
    <div>File1: <input type="file" name="file1" /></div>
    <div>File2: <input type="file" name="file2"  /></div>
    <input type="submit" value="Upload" />
  </form>
`);
});

app.listen(port, () => {
  console.log(`Server listening on http://localhost:${port}/ ...`);
});

API Reference

Options

Options.filename : args

const uploader = require('../src/index')(
    {
        filename:function(file, cb){
            return cb(err, filename)
        }
    }
 );

file:(object)

cb: callback function

Author: @hsk11