dolu v0.1.11

Dolu

A tool for photo uploding in formdata.

1. Download

yarn add dolu

2. Usage

Both es6 and AMD are supported by Dolu：

# es6
import Dolu from 'dolu'

# AMD
const Dolu = require('Dolu')

After importing/requiring, create an instance：

const dolu = new Dolu(config)

3. Configuration

uploader: receive two params: data and index. Param data is type of formdata, and param index is the number of a photo.

4. Methods

• send(Array). This method receive an array in type of base64 string or formdata, and upload it one by one after triggering it.

dolulu.send(yourArray)

• getUrl(). This method receive one base64 string, and return a formdata as a param to the callback function.

dolu.getUrl(base64String, (formdata) => {
  // do whatever you want
})

5. Examples

1. Using <input> tag:

import Dolu from './dolu'
import axios from 'axios'

const dolu = new Dolu({
  // define the `<input>` tag
  picker: '#picker',

  // define an upload function by using `axios`
  uploader(data, index) {
    axios({
      method: 'post',
      url: '/upload',
      data: data,
      onUploadProgress: (e) => {
        const percent = Math.round( (e.loaded * 100) / e.total )
        console.log(percent, index)
      }
    }).then((res) => {
      console.log(res)
    }).catch((err) => {
      console.log(err)
    })
  },

  // receive an array in type of `base64`
  getDataUrls(arr) {
    console.log(arr)
  },

  // upload manually
  getFormDatas(arr) {
    dolu.send(arr)
  }
})

2. Upload base64 array

import Dolu from './dolu'
import axios from 'axios'

const dolu = new Dolu({
  uploader(data, index) {
    axios({
      method: 'post',
      url: '/upload',
      data: data,
      onUploadProgress: (e) => {
        const percent = Math.round( (e.loaded * 100) / e.total )
        console.log(percent, index)
      }
    }).then((res) => {
      console.log(res)
    }).catch((err) => {
      console.log(err)
    })
  }
})

const base64Arr = [ ... ] // a `base64` array

dolu.send(base64Arr)

6. Development

git clone https://github.com/jrainlau/dolu.git

cd dolu && yarn

# open a server for uploading test
yarn run server

# run dev
yarn run dev

Note: Dolu is under eslint-standard rule, everyone should observe it, nor won't allow to be run or build.