react-formian/build/Inputs/Special/File.js

A React framework for easily creating and handling controlled forms

'use strict';

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

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _Container = require('../../common/Container');

var _Container2 = _interopRequireDefault(_Container);

var _ErrorMessage = require('../../common/ErrorMessage');

var _ErrorMessage2 = _interopRequireDefault(_ErrorMessage);

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

function getName(dataset, name, placeholder) {
	return dataset[name].length ? dataset[name][0].name : placeholder;
}

function getInfo(dataset, name) {
	var file = dataset[name].length ? dataset[name][0] : null;

	if (!file) return "";
	return getSize(file.size) + " " + 'Last modified: ' + String(file.lastModifiedDate).split(' ').slice(1, 4).join(' ');
}

function getSize(num) {
	if (num < 1024) return num + ' bytes';
	if (num > 1024 && num < 1048576) return (num / 1024).toFixed(1) + 'KB';
	if (num > 1048576) return (num / 1048576).toFixed(1) + 'MB';
}

var File = function File(_ref) {
	var name = _ref.name,
	    type = _ref.type,
	    labelText = _ref.labelText,
	    errorText = _ref.errorText,
	    placeholder = _ref.placeholder,
	    dataset = _ref.dataset,
	    accept = _ref.accept,
	    tabIndex = _ref.tabIndex,
	    onChange = _ref.onChange,
	    onFocus = _ref.onFocus,
	    onBlur = _ref.onBlur,
	    icon = _ref.icon,
	    style = _ref.style,
	    className = _ref.className,
	    position = _ref.position,
	    children = _ref.children;
	return _react2.default.createElement(
		_Container2.default,
		{ type: type, className: className, style: style },
		_react2.default.createElement('input', {
			id: name,
			type: 'file',
			tabIndex: tabIndex,
			accept: accept,
			onChange: onChange,
			onBlur: onBlur,
			onFocus: onFocus
		}),
		_react2.default.createElement(
			'label',
			{ htmlFor: name },
			labelText || name
		),
		_react2.default.createElement(
			'div',
			{ className: 'file-name' },
			getName(dataset, name, placeholder)
		),
		_react2.default.createElement(
			'div',
			{ className: 'file-info' },
			getInfo(dataset, name)
		),
		children,
		_react2.default.createElement(_ErrorMessage2.default, { errorText: errorText, position: position })
	);
};

File.defaultProps = {
	type: "file",
	accept: "",
	defaultValue: [],
	labelText: "Upload File",
	errorText: "Invalid file",
	placeholder: "No file selected",
	className: "",
	tabIndex: "0"
};

exports.default = File;