dropbox/lib/upload-request.js

The Dropbox JavaScript SDK is a lightweight, promise based interface to the Dropbox v2 API that works in both nodejs and browser environments.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();

exports.uploadRequest = uploadRequest;

var _utils = require('./utils');

function parseBodyToType(res) {
  var clone = res.clone();
  return new Promise(function (resolve) {
    res.json().then(function (data) {
      return resolve(data);
    }).catch(function () {
      return clone.text().then(function (data) {
        return resolve(data);
      });
    });
  }).then(function (data) {
    return [res, data];
  });
}

function uploadRequest(fetch) {
  return function uploadRequestWithFetch(path, args, auth, host, accessToken, options) {
    if (auth !== 'user') {
      throw new Error('Unexpected auth type: ' + auth);
    }

    var contents = args.contents;

    delete args.contents;

    var fetchOptions = {
      body: contents,
      method: 'POST',
      headers: {
        Authorization: 'Bearer ' + accessToken,
        'Content-Type': 'application/octet-stream',
        'Dropbox-API-Arg': (0, _utils.httpHeaderSafeJson)(args)
      }
    };

    if (options) {
      if (options.selectUser) {
        fetchOptions.headers['Dropbox-API-Select-User'] = options.selectUser;
      }
      if (options.selectAdmin) {
        fetchOptions.headers['Dropbox-API-Select-Admin'] = options.selectAdmin;
      }
      if (options.pathRoot) {
        fetchOptions.headers['Dropbox-API-Path-Root'] = options.pathRoot;
      }
    }

    return fetch((0, _utils.getBaseURL)(host) + path, fetchOptions).then(function (res) {
      return parseBodyToType(res);
    }).then(function (_ref) {
      var _ref2 = _slicedToArray(_ref, 2),
          res = _ref2[0],
          data = _ref2[1];

      // maintaining existing API for error codes not equal to 200 range
      if (!res.ok) {
        // eslint-disable-next-line no-throw-literal
        throw {
          error: data,
          response: res,
          status: res.status
        };
      }

      return data;
    });
  };
}