meipian-qiniu/lib/upload.js

meipian qiniu upload files

const qiniu = require('qiniu')
const chalk = require('chalk')

module.exports = function(url, bucket, localFile, fileKey, fn) {
  let context = this
  let accessKey = context.accessKey
  let secretKey = context.secretKey
  let mac = new qiniu.auth.digest.Mac(accessKey, secretKey)
  let options = {
    scope: bucket,
    returnBody: '{"key":"$(key)","fsize":$(fsize),"bucket":"$(bucket)"}'
  }
  let putPolicy = new qiniu.rs.PutPolicy(options)
  let uploadToken = putPolicy.uploadToken(mac)
  let config = new qiniu.conf.Config()
  let formUploader = new qiniu.form_up.FormUploader(config)
  let putExtra = new qiniu.form_up.PutExtra()

  config.zone = qiniu.zone.Zone_z0
  formUploader.putFile(uploadToken, fileKey, localFile, putExtra,
    function(respErr, respBody, respInfo) {
      let cdnAdr = ''
      if (respErr) {
        throw respErr
      }
      cdnAdr = `${url}/${respBody.key}`

      if (Number(respInfo.statusCode) === 200) {
        console.log(chalk.green([
          `Upload Adrress -- bucket: ${respBody.bucket}`,
          `   -- file: ${cdnAdr}`,
          `   -- size:( ${(Number(respBody.fsize) / 1000)} KB)`
        ].join('\n')))

        fn ? fn.apply(context, [cdnAdr]) : ''
      } else {
        console.log(chalk.red(fileKey + '  ' + 'upload failure.'))
        console.log(respBody)
      }
    })
}