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(function () { 'use strict'; 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 _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 _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 _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } /** Highest positive signed 32-bit float value */ var maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1 /** Bootstring parameters */ var base = 36; var tMin = 1; var tMax = 26; var skew = 38; var damp = 700; var initialBias = 72; var initialN = 128; // 0x80 var delimiter = '-'; // '\x2D' /** Regular expressions */ var regexPunycode = /^xn--/; var regexNonASCII = /[^\0-\x7E]/; // non-ASCII chars var regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators /** Error messages */ var errors = { 'overflow': 'Overflow: input needs wider integers to process', 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', 'invalid-input': 'Invalid input' }; /** Convenience shortcuts */ var baseMinusTMin = base - tMin; var floor = Math.floor; var stringFromCharCode = String.fromCharCode; /*--------------------------------------------------------------------------*/ /** * A generic error utility function. * @private * @param {String} type The error type. * @returns {Error} Throws a `RangeError` with the applicable error message. */ function error(type) { throw new RangeError(errors[type]); } /** * A generic `Array#map` utility function. * @private * @param {Array} array The array to iterate over. * @param {Function} callback The function that gets called for every array * item. * @returns {Array} A new array of values returned by the callback function. */ function map(array, fn) { var result = []; var length = array.length; while (length--) { result[length] = fn(array[length]); } return result; } /** * A simple `Array#map`-like wrapper to work with domain name strings or email * addresses. * @private * @param {String} domain The domain name or email address. * @param {Function} callback The function that gets called for every * character. * @returns {Array} A new string of characters returned by the callback * function. */ function mapDomain(string, fn) { var parts = string.split('@'); var result = ''; if (parts.length > 1) { // In email addresses, only the domain name should be punycoded. Leave // the local part (i.e. everything up to `@`) intact. result = parts[0] + '@'; string = parts[1]; } // Avoid `split(regex)` for IE8 compatibility. See #17. string = string.replace(regexSeparators, '\x2E'); var labels = string.split('.'); var encoded = map(labels, fn).join('.'); return result + encoded; } /** * Creates an array containing the numeric code points of each Unicode * character in the string. While JavaScript uses UCS-2 internally, * this function will convert a pair of surrogate halves (each of which * UCS-2 exposes as separate characters) into a single code point, * matching UTF-16. * @see `punycode.ucs2.encode` * @see
* @memberOf punycode.ucs2 * @name decode * @param {String} string The Unicode input string (UCS-2). * @returns {Array} The new array of code points. */ function ucs2decode(string) { var output = []; var counter = 0; var length = string.length; while (counter < length) { var value = string.charCodeAt(counter++); if (value >= 0xD800 && value <= 0xDBFF && counter < length) { // It's a high surrogate, and there is a next character. var extra = string.charCodeAt(counter++); if ((extra & 0xFC00) == 0xDC00) { // Low surrogate. output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); } else { // It's an unmatched surrogate; only append this code unit, in case the // next code unit is the high surrogate of a surrogate pair. output.push(value); counter--; } } else { output.push(value); } } return output; } /** * Creates a string based on an array of numeric code points. * @see `punycode.ucs2.decode` * @memberOf punycode.ucs2 * @name encode * @param {Array} codePoints The array of numeric code points. * @returns {String} The new Unicode string (UCS-2). */ var ucs2encode = function ucs2encode(array) { return String.fromCodePoint.apply(String, array); }; /** * Converts a basic code point into a digit/integer. * @see `digitToBasic()` * @private * @param {Number} codePoint The basic numeric code point value. * @returns {Number} The numeric value of a basic code point (for use in * representing integers) in the range `0` to `base - 1`, or `base` if * the code point does not represent a value. */ var basicToDigit = function basicToDigit(codePoint) { if (codePoint - 0x30 < 0x0A) { return codePoint - 0x16; } if (codePoint - 0x41 < 0x1A) { return codePoint - 0x41; } if (codePoint - 0x61 < 0x1A) { return codePoint - 0x61; } return base; }; /** * Converts a digit/integer into a basic code point. * @see `basicToDigit()` * @private * @param {Number} digit The numeric value of a basic code point. * @returns {Number} The basic code point whose value (when used for * representing integers) is `digit`, which needs to be in the range * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is * used; else, the lowercase form is used. The behavior is undefined * if `flag` is non-zero and `digit` has no uppercase form. */ var digitToBasic = function digitToBasic(digit, flag) { // 0..25 map to ASCII a..z or A..Z // 26..35 map to ASCII 0..9 return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); }; /** * Bias adaptation function as per section 3.4 of RFC 3492. * https://tools.ietf.org/html/rfc3492#section-3.4 * @private */ var adapt = function adapt(delta, numPoints, firstTime) { var k = 0; delta = firstTime ? floor(delta / damp) : delta >> 1; delta += floor(delta / numPoints); for (; /* no initialization */ delta > baseMinusTMin * tMax >> 1; k += base) { delta = floor(delta / baseMinusTMin); } return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); }; /** * Converts a Punycode string of ASCII-only symbols to a string of Unicode * symbols. * @memberOf punycode * @param {String} input The Punycode string of ASCII-only symbols. * @returns {String} The resulting string of Unicode symbols. */ var decode = function decode(input) { // Don't use UCS-2. var output = []; var inputLength = input.length; var i = 0; var n = initialN; var bias = initialBias; // Handle the basic code points: let `basic` be the number of input code // points before the last delimiter, or `0` if there is none, then copy // the first basic code points to the output. var basic = input.lastIndexOf(delimiter); if (basic < 0) { basic = 0; } for (var j = 0; j < basic; ++j) { // if it's not a basic code point if (input.charCodeAt(j) >= 0x80) { error('not-basic'); } output.push(input.charCodeAt(j)); } // Main decoding loop: start just after the last delimiter if any basic code // points were copied; start at the beginning otherwise. for (var index = basic > 0 ? basic + 1 : 0; index < inputLength;) /* no final expression */ { // `index` is the index of the next character to be consumed. // Decode a generalized variable-length integer into `delta`, // which gets added to `i`. The overflow checking is easier // if we increase `i` as we go, then subtract off its starting // value at the end to obtain `delta`. var oldi = i; for (var w = 1, k = base;; /* no condition */ k += base) { if (index >= inputLength) { error('invalid-input'); } var digit = basicToDigit(input.charCodeAt(index++)); if (digit >= base || digit > floor((maxInt - i) / w)) { error('overflow'); } i += digit * w; var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; if (digit < t) { break; } var baseMinusT = base - t; if (w > floor(maxInt / baseMinusT)) { error('overflow'); } w *= baseMinusT; } var out = output.length + 1; bias = adapt(i - oldi, out, oldi == 0); // `i` was supposed to wrap around from `out` to `0`, // incrementing `n` each time, so we'll fix that now: if (floor(i / out) > maxInt - n) { error('overflow'); } n += floor(i / out); i %= out; // Insert `n` at position `i` of the output. output.splice(i++, 0, n); } return String.fromCodePoint.apply(String, output); }; /** * Converts a string of Unicode symbols (e.g. a domain name label) to a * Punycode string of ASCII-only symbols. * @memberOf punycode * @param {String} input The string of Unicode symbols. * @returns {String} The resulting Punycode string of ASCII-only symbols. */ var encode = function encode(input) { var output = []; // Convert the input in UCS-2 to an array of Unicode code points. input = ucs2decode(input); // Cache the length. var inputLength = input.length; // Initialize the state. var n = initialN; var delta = 0; var bias = initialBias; // Handle the basic code points. for (var _iterator = _createForOfIteratorHelperLoose(input), _step; !(_step = _iterator()).done;) { var _currentValue2 = _step.value; if (_currentValue2 < 0x80) { output.push(stringFromCharCode(_currentValue2)); } } var basicLength = output.length; var handledCPCount = basicLength; // `handledCPCount` is the number of code points that have been handled; // `basicLength` is the number of basic code points. // Finish the basic string with a delimiter unless it's empty. if (basicLength) { output.push(delimiter); } // Main encoding loop: while (handledCPCount < inputLength) { // All non-basic code points < n have been handled already. Find the next // larger one: var m = maxInt; for (var _iterator2 = _createForOfIteratorHelperLoose(input), _step2; !(_step2 = _iterator2()).done;) { var currentValue = _step2.value; if (currentValue >= n && currentValue < m) { m = currentValue; } } // Increase `delta` enough to advance the decoder's
state to
, // but guard against overflow. var handledCPCountPlusOne = handledCPCount + 1; if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { error('overflow'); } delta += (m - n) * handledCPCountPlusOne; n = m; for (var _iterator3 = _createForOfIteratorHelperLoose(input), _step3; !(_step3 = _iterator3()).done;) { var _currentValue = _step3.value; if (_currentValue < n && ++delta > maxInt) { error('overflow'); } if (_currentValue == n) { // Represent delta as a generalized variable-length integer. var q = delta; for (var k = base;; /* no condition */ k += base) { var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; if (q < t) { break; } var qMinusT = q - t; var baseMinusT = base - t; output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); q = floor(qMinusT / baseMinusT); } output.push(stringFromCharCode(digitToBasic(q, 0))); bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); delta = 0; ++handledCPCount; } } ++delta; ++n; } return output.join(''); }; /** * Converts a Punycode string representing a domain name or an email address * to Unicode. Only the Punycoded parts of the input will be converted, i.e. * it doesn't matter if you call it on a string that has already been * converted to Unicode. * @memberOf punycode * @param {String} input The Punycoded domain name or email address to * convert to Unicode. * @returns {String} The Unicode representation of the given Punycode * string. */ var toUnicode = function toUnicode(input) { return mapDomain(input, function (string) { return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; }); }; /** * Converts a Unicode string representing a domain name or an email address to * Punycode. Only the non-ASCII parts of the domain name will be converted, * i.e. it doesn't matter if you call it with a domain that's already in * ASCII. * @memberOf punycode * @param {String} input The domain name or email address to convert, as a * Unicode string. * @returns {String} The Punycode representation of the given domain name or * email address. */ var toASCII = function toASCII(input) { return mapDomain(input, function (string) { return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; }); }; /*--------------------------------------------------------------------------*/ /** Define the public API */ var punycode = { /** * A string representing the current Punycode.js version number. * @memberOf punycode * @type String */ 'version': '2.1.0', /** * An object of methods to convert from JavaScript's internal character * representation (UCS-2) to Unicode code points, and back. * @see
* @memberOf punycode * @type Object */ 'ucs2': { 'decode': ucs2decode, 'encode': ucs2encode }, 'decode': decode, 'encode': encode, 'toASCII': toASCII, 'toUnicode': toUnicode }; /** * @copyright (C) 2018 Open Source Matters, Inc.
* @license GNU General Public License version 2 or later; see LICENSE.txt */ var JFormValidator = /*#__PURE__*/function () { function JFormValidator() { var _this = this; this.customValidators = {}; this.handlers = []; this.handlers = {}; this.removeMarking = this.removeMarking.bind(this); this.inputEmail = function () { var input = document.createElement('input'); input.setAttribute('type', 'email'); return input.type !== 'text'; }; // Default handlers this.setHandler('username', function (value) { var regex = new RegExp('[<|>|"|\'|%|;|(|)|&]', 'i'); return !regex.test(value); }); this.setHandler('password', function (value) { var regex = /^\S[\S ]{2,98}\S$/; return regex.test(value); }); this.setHandler('numeric', function (value) { var regex = /^(\d|-)?(\d|,)*\.?\d*$/; return regex.test(value); }); this.setHandler('email', function (value) { var newValue = punycode.toASCII(value); var regex = /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/; return regex.test(newValue); }); // Attach all forms with a class 'form-validate' var forms = [].slice.call(document.querySelectorAll('form')); forms.forEach(function (form) { if (form.classList.contains('form-validate')) { _this.attachToForm(form); } }); } var _proto = JFormValidator.prototype; _proto.setHandler = function setHandler(name, func, en) { var isEnabled = en === '' ? true : en; this.handlers[name] = { enabled: isEnabled, exec: func }; } // eslint-disable-next-line class-methods-use-this ; _proto.markValid = function markValid(element) { // Get a label var label = element.form.querySelector("label[for=\"" + element.id + "\"]"); var message; if (element.classList.contains('required') || element.getAttribute('required')) { if (label) { message = label.querySelector('span.form-control-feedback'); } } element.classList.remove('form-control-danger'); element.classList.remove('invalid'); element.classList.add('form-control-success'); element.parentNode.classList.remove('has-danger'); element.parentNode.classList.add('has-success'); element.setAttribute('aria-invalid', 'false'); // Remove message if (message) { message.parentNode.removeChild(message); } // Restore Label if (label) { label.classList.remove('invalid'); } } // eslint-disable-next-line class-methods-use-this ; _proto.markInvalid = function markInvalid(element, empty) { // Get a label var label = element.form.querySelector("label[for=\"" + element.id + "\"]"); element.classList.remove('form-control-success'); element.classList.remove('valid'); element.classList.add('form-control-danger'); element.classList.add('invalid'); element.parentNode.classList.remove('has-success'); element.parentNode.classList.add('has-danger'); element.setAttribute('aria-invalid', 'true'); // Display custom message var mesgCont; var message = element.getAttribute('data-validation-text'); if (label) { mesgCont = label.querySelector('span.form-control-feedback'); } if (!mesgCont) { var elMsg = document.createElement('span'); elMsg.classList.add('form-control-feedback'); if (empty && empty === 'checkbox') { elMsg.innerHTML = message !== null ? Joomla.sanitizeHtml(message) : Joomla.sanitizeHtml(Joomla.Text._('JLIB_FORM_FIELD_REQUIRED_CHECK')); } else if (empty && empty === 'value') { elMsg.innerHTML = message !== null ? Joomla.sanitizeHtml(message) : Joomla.sanitizeHtml(Joomla.Text._('JLIB_FORM_FIELD_REQUIRED_VALUE')); } else { elMsg.innerHTML = message !== null ? Joomla.sanitizeHtml(message) : Joomla.sanitizeHtml(Joomla.Text._('JLIB_FORM_FIELD_INVALID_VALUE')); } if (label) { label.appendChild(elMsg); } } // Mark the Label as well if (label) { label.classList.add('invalid'); } } // eslint-disable-next-line class-methods-use-this ; _proto.removeMarking = function removeMarking(element) { // Get the associated label var message; var label = element.form.querySelector("label[for=\"" + element.id + "\"]"); if (label) { message = label.querySelector('span.form-control-feedback'); } element.classList.remove('form-control-danger'); element.classList.remove('form-control-success'); element.classList.remove('invalid'); element.classList.add('valid'); element.parentNode.classList.remove('has-danger'); element.parentNode.classList.remove('has-success'); // Remove message if (message) { if (label) { label.removeChild(message); } } // Restore Label if (label) { label.classList.remove('invalid'); } }; _proto.handleResponse = function handleResponse(state, element, empty) { var tagName = element.tagName.toLowerCase(); // Set the element and its label (if exists) invalid state if (tagName !== 'button' && element.value !== undefined || tagName === 'fieldset') { if (state === false) { this.markInvalid(element, empty); } else { this.markValid(element); } } }; _proto.validate = function validate(element) { var tagName; // Ignore the element if its currently disabled, // because are not submitted for the http-request. // For those case return always true. if (element.getAttribute('disabled') === 'disabled' || element.getAttribute('display') === 'none') { this.handleResponse(true, element); return true; } // If the field is required make sure it has a value if (element.getAttribute('required') || element.classList.contains('required')) { tagName = element.tagName.toLowerCase(); if (tagName === 'fieldset' && (element.classList.contains('radio') || element.classList.contains('checkboxes'))) { // No options are checked. if (element.querySelector('input:checked') === null) { this.handleResponse(false, element, 'checkbox'); return false; } } else if (element.getAttribute('type') === 'checkbox' && element.checked !== true || tagName === 'select' && !element.value.length) { this.handleResponse(false, element, 'checkbox'); return false; } else if (!element.value || element.classList.contains('placeholder')) { // If element has class placeholder that means it is empty. this.handleResponse(false, element, 'value'); return false; } } // Only validate the field if the validate class is set var handler = element.getAttribute('class') && element.getAttribute('class').match(/validate-([a-zA-Z0-9_-]+)/) ? element.getAttribute('class').match(/validate-([a-zA-Z0-9_-]+)/)[1] : ''; if (element.getAttribute('pattern') && element.getAttribute('pattern') !== '') { if (element.value.length) { var isValid = new RegExp("^" + element.getAttribute('pattern') + "$").test(element.value); this.handleResponse(isValid, element, 'empty'); return isValid; } if (element.hasAttribute('required') || element.classList.contains('required')) { this.handleResponse(false, element, 'empty'); return false; } this.handleResponse(true, element); return true; } if (handler === '') { this.handleResponse(true, element); return true; } // Check the additional validation types if (handler && handler !== 'none' && this.handlers[handler] && element.value) { // Execute the validation handler and return result if (this.handlers[handler].exec(element.value, element) !== true) { this.handleResponse(false, element, 'invalid_value'); return false; } } // Return validation state this.handleResponse(true, element); return true; }; _proto.isValid = function isValid(form) { var _this2 = this; var valid = true; var message; var error; var invalid = []; // Validate form fields var fields = [].slice.call(form.querySelectorAll('input, textarea, select, button, fieldset')); fields.forEach(function (field) { if (_this2.validate(field) === false) { valid = false; invalid.push(field); } }); // Run custom form validators if present if (Object.keys(this.customValidators).length) { Object.keys(this.customValidators).foreach(function (key) { if (_this2.customValidators[key].exec() !== true) { valid = false; } }); } if (!valid && invalid.length > 0) { if (form.getAttribute('data-validation-text')) { message = form.getAttribute('data-validation-text'); } else { message = Joomla.Text._('JLIB_FORM_CONTAINS_INVALID_FIELDS'); } error = { error: [message] }; Joomla.renderMessages(error); } return valid; }; _proto.attachToForm = function attachToForm(form) { var _this3 = this; var elements = [].slice.call(form.querySelectorAll('input, textarea, select, button, fieldset')); // Iterate through the form object and attach the validate method to all input fields. elements.forEach(function (element) { var tagName = element.tagName.toLowerCase(); if (['input', 'textarea', 'select', 'fieldset'].indexOf(tagName) > -1 && element.classList.contains('required')) { element.setAttribute('required', ''); } // Attach isValid method to submit button if ((tagName === 'input' || tagName === 'button') && (element.getAttribute('type') === 'submit' || element.getAttribute('type') === 'image')) { if (element.classList.contains('validate')) { element.addEventListener('click', function () { return _this3.isValid(form); }); } } else if (tagName !== 'button' && !(tagName === 'input' && element.getAttribute('type') === 'button')) { // Attach validate method only to fields if (tagName !== 'fieldset') { element.addEventListener('blur', function (_ref) { var target = _ref.target; return _this3.validate(target); }); element.addEventListener('focus', function (_ref2) { var target = _ref2.target; return _this3.removeMarking(target); }); if (element.classList.contains('validate-email') && _this3.inputEmail) { element.setAttribute('type', 'email'); } } } }); }; _createClass(JFormValidator, [{ key: "custom", get: function get() { return this.customValidators; }, set: function set(value) { this.customValidators = value; } }]); return JFormValidator; }(); var initialize = function initialize() { document.formvalidator = new JFormValidator(); // Cleanup document.removeEventListener('DOMContentLoaded', initialize); }; document.addEventListener('DOMContentLoaded', initialize); }());