polestar-ui-kit/lib/Field/TextFileReader/TextFileReader.js

## Install

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

require("core-js/modules/es.array.filter");

require("core-js/modules/es.array.index-of");

require("core-js/modules/es.date.to-string");

require("core-js/modules/es.function.name");

require("core-js/modules/es.object.get-prototype-of");

require("core-js/modules/es.object.set-prototype-of");

require("core-js/modules/es.object.to-string");

require("core-js/modules/es.reflect.construct");

require("core-js/modules/es.regexp.to-string");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _react = _interopRequireWildcard(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _classnames = _interopRequireDefault(require("classnames"));

var _uuid = require("uuid");

var _Button = _interopRequireDefault(require("../../Button"));

var _TextArea = _interopRequireDefault(require("../TextArea"));

var _CodeEditor = _interopRequireDefault(require("../CodeEditor"));

var _i18n = require("../../i18n");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

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, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

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 } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || 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; } 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 { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var TextFileReader = function (_Component) {
  _inherits(TextFileReader, _Component);

  var _super = _createSuper(TextFileReader);

  function TextFileReader(props) {
    var _this;

    _classCallCheck(this, TextFileReader);

    _this = _super.call(this, props);

    _this.handleClick = function () {
      var event = new MouseEvent('click', {
        view: window,
        bubbles: true,
        cancelable: true
      });
      var fileDOM = document.querySelector("input[type=\"file\"][data-id=\"".concat(_this.uuid, "\"]"));
      var cancelled = !fileDOM.dispatchEvent(event);

      if (cancelled) {
        throw new Error('Error input[type="file"] dispatch click event');
      }
    };

    _this.handleOpenFile = function (e) {
      var input = e.target;
      var reader = new FileReader();

      reader.onload = function () {
        var text = reader.result;

        _this.setState({
          text: text
        });

        if (_this.props.type !== 'code' && _this.props.onChange) {
          _this.props.onChange(text);
        }
      };

      reader.readAsText(input.files[0]);
    };

    _this.handleTextChange = function (e) {
      var text = e.target.value;

      _this.setState({
        text: text
      });

      if (_this.props.onChange) {
        _this.props.onChange(text);
      }
    };

    _this.handleCodeChange = function (text, changeObj) {
      if (_this.props.onChange) {
        _this.props.onChange(text, changeObj);
      }
    };

    _this.filterExt = function (extensions) {
      var exts = extensions.filter(function (ext) {
        return _this.permissionExt.indexOf(ext) > -1;
      });
      return exts.toString();
    };

    _this.renderType = function () {
      var _this$props = _this.props,
          type = _this$props.type,
          width = _this$props.width,
          height = _this$props.height,
          placeholder = _this$props.placeholder,
          rows = _this$props.rows,
          disabled = _this$props.disabled,
          readOnly = _this$props.readOnly;

      if (type === 'code') {
        return _react["default"].createElement(_CodeEditor["default"], {
          text: _this.state.text,
          onChange: _this.handleCodeChange,
          placeholder: placeholder,
          width: width,
          height: height,
          disabled: disabled,
          readOnly: readOnly
        });
      }

      return _react["default"].createElement(_TextArea["default"], {
        value: _this.state.text,
        rows: rows,
        placeholder: placeholder,
        disabled: disabled,
        readOnly: readOnly,
        onChange: _this.handleTextChange
      });
    };

    _this.state = {
      text: props.form ? props.form.getFieldValue(props['data-__field'].name) : props.text
    };
    _this.uuid = (0, _uuid.v4)();
    _this.permissionExt = ['text/plain', '.txt', '.vbs', '.vb', '.bat', '.sh', '.pl', '.xml'];
    return _this;
  }

  _createClass(TextFileReader, [{
    key: "render",
    value: function render() {
      var _this$props2 = this.props,
          className = _this$props2.className,
          extensions = _this$props2.extensions,
          disabled = _this$props2.disabled,
          readOnly = _this$props2.readOnly;
      var typeEl = this.renderType();
      return _react["default"].createElement("div", {
        className: (0, _classnames["default"])('ps-textfilereader', className)
      }, _react["default"].createElement("input", {
        type: "file",
        accept: this.filterExt(extensions),
        onChange: this.handleOpenFile,
        style: {
          display: 'none'
        },
        "data-id": this.uuid,
        disabled: disabled
      }), _react["default"].createElement(_Button["default"], {
        onClick: this.handleClick,
        disabled: disabled || readOnly
      }, (0, _i18n.translate)('uikit:action.my_computer')), typeEl);
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(props, state) {
      if (typeof props.text !== 'undefined' && props.text !== state.text) {
        return {
          text: props.text
        };
      }

      return null;
    }
  }]);

  return TextFileReader;
}(_react.Component);

TextFileReader.displayName = 'TextFileReader';
TextFileReader.propTypes = {
  className: _propTypes["default"].string,
  text: _propTypes["default"].string,
  type: _propTypes["default"].oneOf(['text', 'code']),
  width: _propTypes["default"].number,
  height: _propTypes["default"].number,
  extensions: _propTypes["default"].array,
  onChange: _propTypes["default"].func
};
TextFileReader.defaultProps = {
  type: 'text',
  extensions: ['text/plain']
};
var _default = TextFileReader;
exports["default"] = _default;