react-dropit/dist/thumb.js

Uploading files is now easier :))

'use strict';

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

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Thumb = function (_React$Component) {
	_inherits(Thumb, _React$Component);

	function Thumb() {
		var _ref;

		var _temp, _this, _ret;

		_classCallCheck(this, Thumb);

		for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
			args[_key] = arguments[_key];
		}

		return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Thumb.__proto__ || Object.getPrototypeOf(Thumb)).call.apply(_ref, [this].concat(args))), _this), _this.state = { url: '', onerror: false, defaultUrl: '' }, _this.reader = null, _this.initReader = function () {

			_this.reader = new FileReader();
			_this.reader.addEventListener('load', function () {

				_this.setState({ url: _this.reader.result });
			});
		}, _this.updateUrl = function () {
			var _this$props = _this.props,
			    type = _this$props.type,
			    file = _this$props.value;


			if (typeof file === 'string') {

				_this.setState({ url: file });
			}if ((typeof file === 'undefined' ? 'undefined' : _typeof(file)) === 'object') {

				if (file.type.indexOf('image') === 0) {

					_this.reader.readAsDataURL(file);
				}
			}
		}, _this.onError = function () {

			if (_this.state.onerror) return;

			_this.setState({ onerror: true, url: '' });
		}, _this.renderInfo = function () {
			var file = _this.props.value;


			if ((typeof file === 'undefined' ? 'undefined' : _typeof(file)) === 'object') {
				var name = file.name,
				    size = file.size;


				return React.createElement(
					'div',
					{ className: 'react-dropit-tn-info' },
					React.createElement(
						'div',
						null,
						name
					),
					React.createElement(
						'div',
						null,
						Math.floor(size / 1024),
						' kb'
					)
				);
			}
		}, _temp), _possibleConstructorReturn(_this, _ret);
	}

	_createClass(Thumb, [{
		key: 'componentDidMount',
		value: function componentDidMount() {

			this.initReader();
			this.updateUrl();
		}
	}, {
		key: 'render',
		value: function render() {
			var _props = this.props,
			    percent = _props.percent,
			    className = _props.className,
			    file = _props.value,
			    id = _props.id,
			    removeFile = _props.removeFile;


			return React.createElement(
				'div',
				{ className: className || 'react-dropit-thumbnail' },
				React.createElement(
					'div',
					null,
					React.createElement('img', { width: 150, src: this.state.url || this.state.defaultUrl, onError: this.onError })
				),
				this.renderInfo(),
				React.createElement(
					'button',
					{ onClick: function onClick() {
							return removeFile(id);
						} },
					'Remove'
				)
			);
		}
	}]);

	return Thumb;
}(React.Component);

exports.default = Thumb;