uppy/lib/uppy-base/src/plugins/Provider.js

Almost as cute as a Puppy :dog:

'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

require('whatwg-fetch');

var _getName = function _getName(id) {
  return id.split('-').map(function (s) {
    return s.charAt(0).toUpperCase() + s.slice(1);
  }).join(' ');
};

module.exports = function () {
  function Provider(core, opts) {
    _classCallCheck(this, Provider);

    this.core = core;
    this.opts = opts;
    this.provider = opts.provider;
    this.id = this.provider;
    this.authProvider = opts.authProvider || this.provider;
    this.name = this.opts.name || _getName(this.id);

    this.onReceiveResponse = this.onReceiveResponse.bind(this);
  }

  _createClass(Provider, [{
    key: 'onReceiveResponse',
    value: function onReceiveResponse(response) {
      var uppyServer = this.core.state.uppyServer || {};
      var host = this.opts.host;
      var headers = response.headers;
      // Store the self-identified domain name for the uppy-server we just hit.
      if (headers.has('i-am') && headers.get('i-am') !== uppyServer[host]) {
        this.core.setState({
          uppyServer: Object.assign({}, uppyServer, _defineProperty({}, host, headers.get('i-am')))
        });
      }
      return response;
    }
  }, {
    key: 'checkAuth',
    value: function checkAuth() {
      return fetch(this.hostname + '/' + this.id + '/authorized', {
        method: 'get',
        credentials: 'include',
        headers: {
          'Accept': 'application/json',
          'Content-Type': 'application/json'
        }
      }).then(this.onReceiveResponse).then(function (res) {
        return res.json().then(function (payload) {
          return payload.authenticated;
        });
      });
    }
  }, {
    key: 'authUrl',
    value: function authUrl() {
      return this.hostname + '/' + this.id + '/connect';
    }
  }, {
    key: 'fileUrl',
    value: function fileUrl(id) {
      return this.hostname + '/' + this.id + '/get/' + id;
    }
  }, {
    key: 'list',
    value: function list(directory) {
      return fetch(this.hostname + '/' + this.id + '/list/' + (directory || ''), {
        method: 'get',
        credentials: 'include',
        headers: {
          'Accept': 'application/json',
          'Content-Type': 'application/json'
        }
      }).then(this.onReceiveResponse).then(function (res) {
        return res.json();
      });
    }
  }, {
    key: 'logout',
    value: function logout() {
      var redirect = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : location.href;

      return fetch(this.hostname + '/' + this.id + '/logout?redirect=' + redirect, {
        method: 'get',
        credentials: 'include',
        headers: {
          'Accept': 'application/json',
          'Content-Type': 'application/json'
        }
      });
    }
  }, {
    key: 'hostname',
    get: function get() {
      var uppyServer = this.core.state.uppyServer || {};
      var host = this.opts.host;
      return uppyServer[host] || host;
    }
  }]);

  return Provider;
}();
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