pdfer-upload-imacros/index.js

Upload a pdfer document to the pdfer service using iMacros for Firefox and the PDFer web frontend

/**
 * Get a list of existing bills from the DocParse api server
 */
var rk = require('required-keys');
function getURL(data) {
  var config = data.config;
  var hash = data.hash;
  var email = config.pdfer.email
  var password = config.pdfer.password
  email = encodeURIComponent(email);
  password = encodeURIComponent(password);
  var url = 'https://' + email + ':' + password + '@' + config.pdfer.host
        + '/api/sendBase64'
  return url;
}
function parseResponse(request, cb) {
  var resData;
  var statusCode = request.status;
  var body = request.response;
  if (body === 'Unauthorized') {
    iimDisplay('send failed failed, "Unauthorized"');
    return cb({
      message: 'error uploading file to pdfer service, missing key',
      error: 'not authorized',
      statusCode: statusCode,
      body: body,
      file: 'node_modules/pdfer-upload-imacros/index.js'
    })
  }
  try {
    resData = JSON.parse(body);
  }
  catch(err) {
    return cb({
      message: 'error uploading file to pdfer service, missing key',
      error: err,
      statusCode: statusCode,
      body: body,
      file: 'node_modules/pdfer-upload-imacros/index.js'
    })
    return cb(err);
  }

  if (statusCode !== 200) {
    return cb({
      message: 'error uploading file to pdfer service, missing key',
      error: 'bad status code',
      resData: resData,
      statusCode: statusCode,
      file: 'node_modules/pdfer-upload-imacros/index.js'
    })
  }
  cb(null, resData);
}

module.exports = function(data, cb) {
  var keys = ['config', 'type', 'base64']
  var err = rk.truthySync(data, keys)
  if (err) {
    return cb({
      message: 'error uploading file to pdfer service, missing key',
      error: err,
      file: 'node_modules/pdfer-upload-imacros/index.js'
    })
  }

  var config = data.config
  var url = getURL(data);
  var type = data.type
  var base64 = data.base64
  var formData = new FormData();
  var xhr = new XMLHttpRequest()
  formData.append("base64PDF", base64);
  formData.append("type", type);
  xhr.open('POST', url, false)
  xhr.send(formData);
  parseResponse(xhr, cb);
};