react-grid-uploader

The grid uploader for Amazon S3 in ReactJS. Please see features in below:

1. Upload multiple files at same times by drag-n-drop (using react-dropzone)
2. Upload directly to S3 with signed url (using react-s3-uploader
3. Rotate/Delete.
4. View gallery in lightbox with react-image-lightbox

Installation

npm i --save react-grid-uploader
or
yarn add react-grid-uploader

Please file an issue if you have any trouble!

Usage

import React, { Component } from 'react';
import logo from './logo.svg';
import './App.css';
import GridUploader from 'react-grid-uploader';

class App extends Component {

  onGetData = () => {
    console.log(this.gridContainer.getData());
    alert('check console to see the data structure');
  }

  render() {
    return (
      <div className="App">
        <div className="App-header">
          <img src={logo} className="App-logo" alt="logo" />
          <h2>Welcome to Grid Uploader</h2>
          <button onClick={this.onGetData}>Get Data</button>
        </div>
        <div>
          <GridUploader ref={(ref) => { this.gridContainer = ref; }}
            signingUrl="http://localhost:8000/s3/sign" />
        </div>
      </div>
    );
  }
}

export default App;

Props

Name	Type	Info
signingUrl	String	Your backend service that uses to generate signed url from AWS_ACCESS_KEY_ID & AWS_SECRET_ACCESS_KEY. See at for example service https://github.com/odysseyscience/react-s3-uploader
onUploadFinish	Function	the callback function when upload completely.
onUploadError	Function	the callback function when upload failed.
onUploadProgress	Function	the callback function when upload in progress.
onItemSelect	Function	the callback function when select an image item.
onItemDelete	Function	the callback function when delete an image item.
customStyle	Function	the custom style for grid uploader.

customStyle Object

Property Name	Type	Info
containerStyle	Object	style for grid container. Default is width: '100%', backgroundColor: '#333333', minHeight: '600px'
nameStyle	Object	style of image name.
descriptionStyle	Object	style of image description.
imageBorderColor	String	border color of image in normal state.
imageBorderActiveColor	String	border color of image in active state.
iconContainerStyle	Object	style of icon container
iconStyle	Object	style of icon
progressColor	String	color of cirle progress. Default is #fbba00

Response data structure

To get grid data, we call getData() and receive array of image data. Each item has the structure as below:

Property Name	Type	Info
s3Data	Object	The uploaded response from AWS S3.
description	String	Description of image.
rotate	Integer	Rotage degree of image.
Others		Properties from react-dropzone.

License

MIT