@boewa-software/react-async-uploader/lib/js/MultipleUploadsInput.js

React Uploder

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _MultipleUploadsInputComponent = _interopRequireDefault(require("./MultipleUploadsInputComponent"));
var _Uploader = _interopRequireDefault(require("./Uploader"));
var _excluded = ["componentProps", "initialValue"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a 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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var MultipleUploadsInput = /*#__PURE__*/function (_React$Component) {
  _inherits(MultipleUploadsInput, _React$Component);
  var _super = _createSuper(MultipleUploadsInput);
  function MultipleUploadsInput(props) {
    var _this;
    _classCallCheck(this, MultipleUploadsInput);
    _this = _super.call(this, props);
    var valuesByIdentifier = {};
    var values = _this.props.initialValue.map(function (v) {
      valuesByIdentifier[v.identifier] = v;
      return v.identifier;
    });
    _this.state = {
      values: values,
      valuesByIdentifier: valuesByIdentifier
    };
    return _this;
  }
  _createClass(MultipleUploadsInput, [{
    key: "handleFileSuccess",
    value: function handleFileSuccess(upload) {
      var file = upload.responseContent.upload;

      // Neue datei nur dann einbinden, wenn sie nicht schon in der Liste vorhanden ist, dann nur aktualisieren.
      var values = 0 > this.state.values.indexOf(file.identifier) ? [].concat(_toConsumableArray(this.state.values), [file.identifier]) : _toConsumableArray(this.state.values);
      var valuesByIdentifier = _objectSpread(_objectSpread({}, this.state.valuesByIdentifier), {}, _defineProperty({}, file.identifier, file));
      this.setState({
        values: values,
        valuesByIdentifier: valuesByIdentifier
      });
    }
  }, {
    key: "removeFile",
    value: function removeFile(identifier) {
      var values = this.state.values.filter(function (v) {
        return v !== identifier;
      });
      var valuesByIdentifier = _objectSpread({}, this.state.valuesByIdentifier);
      delete valuesByIdentifier[identifier];
      this.setState({
        values: values,
        valuesByIdentifier: valuesByIdentifier
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;
      var _this$state = this.state,
        values = _this$state.values,
        valuesByIdentifier = _this$state.valuesByIdentifier;
      var _this$props = this.props,
        componentProps = _this$props.componentProps,
        initialValue = _this$props.initialValue,
        props = _objectWithoutProperties(_this$props, _excluded);
      return /*#__PURE__*/_react["default"].createElement(_Uploader["default"], _extends({
        componentProps: _objectSpread({
          values: values.map(function (identifier) {
            return _objectSpread(_objectSpread({}, valuesByIdentifier[identifier]), {}, {
              remove: function remove() {
                return _this2.removeFile(identifier);
              }
            });
          })
        }, componentProps),
        onFileSuccess: function onFileSuccess(file) {
          return _this2.handleFileSuccess(file);
        },
        clearFileOnSuccess: true
      }, props));
    }
  }]);
  return MultipleUploadsInput;
}(_react["default"].Component);
MultipleUploadsInput.propTypes = _objectSpread(_objectSpread({}, _Uploader["default"].propTypes), {}, {
  initialValue: _propTypes["default"].array,
  component: _propTypes["default"].any,
  componentProps: _propTypes["default"].object
});
MultipleUploadsInput.defaultProps = {
  initialValue: [],
  component: _MultipleUploadsInputComponent["default"],
  componentProps: {}
};
var _default = exports["default"] = MultipleUploadsInput;