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JavaScript

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
// Generated by CoffeeScript 1.7.1
(function() {
var $, cardFromNumber, cardFromType, cards, defaultFormat, formatBackCardNumber, formatBackExpiry, formatCardNumber, formatExpiry, formatForwardExpiry, formatForwardSlash, hasTextSelected, luhnCheck, reFormatCardNumber, restrictCVC, restrictCardNumber, restrictExpiry, restrictNumeric, setCardType,
__slice = [].slice,
__indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
$ = jQuery;
$.payment = {};
$.payment.fn = {};
$.fn.payment = function() {
var args, method;
method = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
return $.payment.fn[method].apply(this, args);
};
defaultFormat = /(\d{1,4})/g;
cards = [
{
type: 'maestro',
pattern: /^(5018|5020|5038|6304|6759|676[1-3])/,
format: defaultFormat,
length: [12, 13, 14, 15, 16, 17, 18, 19],
cvcLength: [3],
luhn: true
}, {
type: 'dinersclub',
pattern: /^(36|38|30[0-5])/,
format: defaultFormat,
length: [14],
cvcLength: [3],
luhn: true
}, {
type: 'laser',
pattern: /^(6706|6771|6709)/,
format: defaultFormat,
length: [16, 17, 18, 19],
cvcLength: [3],
luhn: true
}, {
type: 'jcb',
pattern: /^35/,
format: defaultFormat,
length: [16],
cvcLength: [3],
luhn: true
}, {
type: 'unionpay',
pattern: /^62/,
format: defaultFormat,
length: [16, 17, 18, 19],
cvcLength: [3],
luhn: false
}, {
type: 'discover',
pattern: /^(6011|65|64[4-9]|622)/,
format: defaultFormat,
length: [16],
cvcLength: [3],
luhn: true
}, {
type: 'mastercard',
pattern: /^5[1-5]/,
format: defaultFormat,
length: [16],
cvcLength: [3],
luhn: true
}, {
type: 'amex',
pattern: /^3[47]/,
format: /(\d{1,4})(\d{1,6})?(\d{1,5})?/,
length: [15],
cvcLength: [3, 4],
luhn: true
}, {
type: 'visa',
pattern: /^4/,
format: defaultFormat,
length: [13, 16],
cvcLength: [3],
luhn: true
}
];
cardFromNumber = function(num) {
var card, _i, _len;
num = (num + '').replace(/\D/g, '');
for (_i = 0, _len = cards.length; _i < _len; _i++) {
card = cards[_i];
if (card.pattern.test(num)) {
return card;
}
}
};
cardFromType = function(type) {
var card, _i, _len;
for (_i = 0, _len = cards.length; _i < _len; _i++) {
card = cards[_i];
if (card.type === type) {
return card;
}
}
};
luhnCheck = function(num) {
var digit, digits, odd, sum, _i, _len;
odd = true;
sum = 0;
digits = (num + '').split('').reverse();
for (_i = 0, _len = digits.length; _i < _len; _i++) {
digit = digits[_i];
digit = parseInt(digit, 10);
if ((odd = !odd)) {
digit *= 2;
}
if (digit > 9) {
digit -= 9;
}
sum += digit;
}
return sum % 10 === 0;
};
hasTextSelected = function($target) {
var _ref;
if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== $target.prop('selectionEnd')) {
return true;
}
if (typeof document !== "undefined" && document !== null ? (_ref = document.selection) != null ? typeof _ref.createRange === "function" ? _ref.createRange().text : void 0 : void 0 : void 0) {
return true;
}
return false;
};
reFormatCardNumber = function(e) {
return setTimeout((function(_this) {
return function() {
var $target, value;
$target = $(e.currentTarget);
value = $target.val();
value = $.payment.formatCardNumber(value);
return $target.val(value);
};
})(this));
};
formatCardNumber = function(e) {
var $target, card, digit, length, re, upperLength, value;
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
$target = $(e.currentTarget);
value = $target.val();
card = cardFromNumber(value + digit);
length = (value.replace(/\D/g, '') + digit).length;
upperLength = 16;
if (card) {
upperLength = card.length[card.length.length - 1];
}
if (length >= upperLength) {
return;
}
if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) {
return;
}
if (card && card.type === 'amex') {
re = /^(\d{4}|\d{4}\s\d{6})$/;
} else {
re = /(?:^|\s)(\d{4})$/;
}
if (re.test(value)) {
e.preventDefault();
return $target.val(value + ' ' + digit);
} else if (re.test(value + digit)) {
e.preventDefault();
return $target.val(value + digit + ' ');
}
};
formatBackCardNumber = function(e) {
var $target, value;
$target = $(e.currentTarget);
value = $target.val();
if (e.meta) {
return;
}
if (e.which !== 8) {
return;
}
if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) {
return;
}
if (/\d\s$/.test(value)) {
e.preventDefault();
return $target.val(value.replace(/\d\s$/, ''));
} else if (/\s\d?$/.test(value)) {
e.preventDefault();
return $target.val(value.replace(/\s\d?$/, ''));
}
};
formatExpiry = function(e) {
var $target, digit, val;
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
$target = $(e.currentTarget);
val = $target.val() + digit;
if (/^\d$/.test(val) && (val !== '0' && val !== '1')) {
e.preventDefault();
return $target.val("0" + val + " / ");
} else if (/^\d\d$/.test(val)) {
e.preventDefault();
return $target.val("" + val + " / ");
}
};
formatForwardExpiry = function(e) {
var $target, digit, val;
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
$target = $(e.currentTarget);
val = $target.val();
if (/^\d\d$/.test(val)) {
return $target.val("" + val + " / ");
}
};
formatForwardSlash = function(e) {
var $target, slash, val;
slash = String.fromCharCode(e.which);
if (slash !== '/') {
return;
}
$target = $(e.currentTarget);
val = $target.val();
if (/^\d$/.test(val) && val !== '0') {
return $target.val("0" + val + " / ");
}
};
formatBackExpiry = function(e) {
var $target, value;
if (e.meta) {
return;
}
$target = $(e.currentTarget);
value = $target.val();
if (e.which !== 8) {
return;
}
if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) {
return;
}
if (/\d(\s|\/)+$/.test(value)) {
e.preventDefault();
return $target.val(value.replace(/\d(\s|\/)*$/, ''));
} else if (/\s\/\s?\d?$/.test(value)) {
e.preventDefault();
return $target.val(value.replace(/\s\/\s?\d?$/, ''));
}
};
restrictNumeric = function(e) {
var input;
if (e.metaKey || e.ctrlKey) {
return true;
}
if (e.which === 32) {
return false;
}
if (e.which === 0) {
return true;
}
if (e.which < 33) {
return true;
}
input = String.fromCharCode(e.which);
return !!/[\d\s]/.test(input);
};
restrictCardNumber = function(e) {
var $target, card, digit, value;
$target = $(e.currentTarget);
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
if (hasTextSelected($target)) {
return;
}
value = ($target.val() + digit).replace(/\D/g, '');
card = cardFromNumber(value);
if (card) {
return value.length <= card.length[card.length.length - 1];
} else {
return value.length <= 16;
}
};
restrictExpiry = function(e) {
var $target, digit, value;
$target = $(e.currentTarget);
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
if (hasTextSelected($target)) {
return;
}
value = $target.val() + digit;
value = value.replace(/\D/g, '');
if (value.length > 6) {
return false;
}
};
restrictCVC = function(e) {
var $target, digit, val;
$target = $(e.currentTarget);
digit = String.fromCharCode(e.which);
if (!/^\d+$/.test(digit)) {
return;
}
if (hasTextSelected($target)) {
return;
}
val = $target.val() + digit;
return val.length <= 4;
};
setCardType = function(e) {
var $target, allTypes, card, cardType, val;
$target = $(e.currentTarget);
val = $target.val();
cardType = $.payment.cardType(val) || 'unknown';
if (!$target.hasClass(cardType)) {
allTypes = (function() {
var _i, _len, _results;
_results = [];
for (_i = 0, _len = cards.length; _i < _len; _i++) {
card = cards[_i];
_results.push(card.type);
}
return _results;
})();
$target.removeClass('unknown');
$target.removeClass(allTypes.join(' '));
$target.addClass(cardType);
$target.toggleClass('identified', cardType !== 'unknown');
return $target.trigger('payment.cardType', cardType);
}
};
$.payment.fn.formatCardCVC = function() {
this.payment('restrictNumeric');
this.on('keypress', restrictCVC);
return this;
};
$.payment.fn.formatCardExpiry = function() {
this.payment('restrictNumeric');
this.on('keypress', restrictExpiry);
this.on('keypress', formatExpiry);
this.on('keypress', formatForwardSlash);
this.on('keypress', formatForwardExpiry);
this.on('keydown', formatBackExpiry);
return this;
};
$.payment.fn.formatCardNumber = function() {
this.payment('restrictNumeric');
this.on('keypress', restrictCardNumber);
this.on('keypress', formatCardNumber);
this.on('keydown', formatBackCardNumber);
this.on('keyup', setCardType);
this.on('paste', reFormatCardNumber);
return this;
};
$.payment.fn.restrictNumeric = function() {
this.on('keypress', restrictNumeric);
return this;
};
$.payment.fn.cardExpiryVal = function() {
return $.payment.cardExpiryVal($(this).val());
};
$.payment.cardExpiryVal = function(value) {
var month, prefix, year, _ref;
value = value.replace(/\s/g, '');
_ref = value.split('/', 2), month = _ref[0], year = _ref[1];
if ((year != null ? year.length : void 0) === 2 && /^\d+$/.test(year)) {
prefix = (new Date).getFullYear();
prefix = prefix.toString().slice(0, 2);
year = prefix + year;
}
month = parseInt(month, 10);
year = parseInt(year, 10);
return {
month: month,
year: year
};
};
$.payment.validateCardNumber = function(num) {
var card, _ref;
num = (num + '').replace(/\s+|-/g, '');
if (!/^\d+$/.test(num)) {
return false;
}
card = cardFromNumber(num);
if (!card) {
return false;
}
return (_ref = num.length, __indexOf.call(card.length, _ref) >= 0) && (card.luhn === false || luhnCheck(num));
};
$.payment.validateCardExpiry = (function(_this) {
return function(month, year) {
var currentTime, expiry, prefix, _ref;
if (typeof month === 'object' && 'month' in month) {
_ref = month, month = _ref.month, year = _ref.year;
}
if (!(month && year)) {
return false;
}
month = $.trim(month);
year = $.trim(year);
if (!/^\d+$/.test(month)) {
return false;
}
if (!/^\d+$/.test(year)) {
return false;
}
if (!(parseInt(month, 10) <= 12)) {
return false;
}
if (year.length === 2) {
prefix = (new Date).getFullYear();
prefix = prefix.toString().slice(0, 2);
year = prefix + year;
}
expiry = new Date(year, month);
currentTime = new Date;
expiry.setMonth(expiry.getMonth() - 1);
expiry.setMonth(expiry.getMonth() + 1, 1);
return expiry > currentTime;
};
})(this);
$.payment.validateCardCVC = function(cvc, type) {
var _ref, _ref1;
cvc = $.trim(cvc);
if (!/^\d+$/.test(cvc)) {
return false;
}
if (type) {
return _ref = cvc.length, __indexOf.call((_ref1 = cardFromType(type)) != null ? _ref1.cvcLength : void 0, _ref) >= 0;
} else {
return cvc.length >= 3 && cvc.length <= 4;
}
};
$.payment.cardType = function(num) {
var _ref;
if (!num) {
return null;
}
return ((_ref = cardFromNumber(num)) != null ? _ref.type : void 0) || null;
};
$.payment.formatCardNumber = function(num) {
var card, groups, upperLength, _ref;
card = cardFromNumber(num);
if (!card) {
return num;
}
upperLength = card.length[card.length.length - 1];
num = num.replace(/\D/g, '');
num = num.slice(0, +upperLength + 1 || 9e9);
if (card.format.global) {
return (_ref = num.match(card.format)) != null ? _ref.join(' ') : void 0;
} else {
groups = card.format.exec(num);
if (groups != null) {
groups.shift();
}
return groups != null ? groups.join(' ') : void 0;
}
};
}).call(this);
},{}],2:[function(require,module,exports){
var $, Card,
__slice = [].slice;
require('jquery.payment');
$ = jQuery;
$.card = {};
$.card.fn = {};
$.fn.card = function(opts) {
return $.card.fn.construct.apply(this, opts);
};
Card = (function() {
var validToggler;
Card.prototype.template = "<div class=\"card-container\">\n <div class=\"card\">\n <div class=\"front\">\n <div class=\"logo visa\">visa</div>\n <div class=\"logo mastercard\">MasterCard</div>\n <div class=\"logo amex\"></div>\n <div class=\"logo discover\">discover</div>\n <div class=\"lower\">\n <div class=\"shiny\"></div>\n <div class=\"cvc display\">••••</div>\n <div class=\"number display\">•••• •••• •••• ••••</div>\n <div class=\"name display\">Full name</div>\n <div class=\"expiry display\">••/••</div>\n </div>\n </div>\n <div class=\"back\">\n <div class=\"bar\"></div>\n <div class=\"cvc display\">•••</div>\n <div class=\"shiny\"></div>\n </div>\n </div>\n</div>";
Card.prototype.cardTypes = ['maestro', 'dinersclub', 'laser', 'jcb', 'unionpay', 'discover', 'mastercard', 'amex', 'visa'];
Card.prototype.defaults = {
formatting: true,
formSelectors: {
numberInput: 'input[name="number"]',
expiryInput: 'input[name="expiry"]',
cvcInput: 'input[name="cvc"]',
nameInput: 'input[name="name"]'
},
cardSelectors: {
cardContainer: '.card-container',
card: '.card',
numberDisplay: '.number',
expiryDisplay: '.expiry',
cvcDisplay: '.cvc',
nameDisplay: '.name'
}
};
function Card(el, opts) {
this.options = $.extend({}, this.defaults, opts);
this.$el = $(el);
if (!this.options.container) {
console.log("Please provide a container");
return;
}
this.$container = $(this.options.container);
this.render();
this.attachHandlers();
}
Card.prototype.render = function() {
var baseWidth, ua;
this.$container.append(this.template);
$.each(this.options.cardSelectors, (function(_this) {
return function(name, selector) {
return _this["$" + name] = _this.$container.find(selector);
};
})(this));
$.each(this.options.formSelectors, (function(_this) {
return function(name, selector) {
var obj;
if (_this.options[name]) {
obj = $(_this.options[name]);
} else {
obj = _this.$el.find(selector);
}
if (!obj.length) {
console.error("Card can't find a " + name + " in your form.");
}
return _this["$" + name] = obj;
};
})(this));
if (this.options.formatting) {
this.$numberInput.payment('formatCardNumber');
this.$expiryInput.payment('formatCardExpiry');
this.$cvcInput.payment('formatCardCVC');
}
if (this.options.width) {
baseWidth = parseInt(this.$cardContainer.css('width'));
this.$cardContainer.css("transform", "scale(" + (this.options.width / baseWidth) + ")");
}
if (navigator && navigator.userAgent) {
ua = navigator.userAgent.toLowerCase();
if (ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1) {
return this.$card.addClass('no-radial-gradient');
}
}
};
Card.prototype.attachHandlers = function() {
this.$numberInput.bindVal(this.$numberDisplay, {
fill: false,
filters: validToggler('validateCardNumber')
}).on('payment.cardType', this.handle('setCardType'));
this.$expiryInput.bindVal(this.$expiryDisplay, {
filters: [
function(val) {
return val.replace(/(\s+)/g, '');
}, validToggler('validateCardExpiry')
]
}).on('keydown', this.handle('captureTab'));
this.$cvcInput.bindVal(this.$cvcDisplay, validToggler('validateCardCVC')).on('focus', this.handle('flipCard')).on('blur', this.handle('flipCard'));
return this.$nameInput.bindVal(this.$nameDisplay, {
fill: false
});
};
Card.prototype.handle = function(fn) {
return (function(_this) {
return function(e) {
var $el, args;
$el = $(e.currentTarget);
args = Array.prototype.slice.call(arguments);
args.unshift($el);
return _this.handlers[fn].apply(_this, args);
};
})(this);
};
Card.prototype.handlers = {
setCardType: function($el, e, cardType) {
if (!this.$card.hasClass(cardType)) {
this.$card.removeClass('unknown');
this.$card.removeClass(this.cardTypes.join(' '));
this.$card.addClass(cardType);
return this.$card.toggleClass('identified', cardType !== 'unknown');
}
},
flipCard: function($el, e) {
return this.$card.toggleClass('flipped');
},
captureTab: function($el, e) {
var keyCode, val;
keyCode = e.keyCode || e.which;
if (keyCode !== 9 || e.shiftKey) {
return;
}
val = $el.payment('cardExpiryVal');
if (!(val.month || val.year)) {
return;
}
if (!$.payment.validateCardExpiry(val.month, val.year)) {
return e.preventDefault();
}
}
};
$.fn.bindVal = function(out, opts) {
var $el, i, o, outDefaults;
if (opts == null) {
opts = {};
}
opts.fill = opts.fill || false;
opts.filters = opts.filters || [];
if (!(opts.filters instanceof Array)) {
opts.filters = [opts.filters];
}
$el = $(this);
outDefaults = (function() {
var _i, _len, _results;
_results = [];
for (i = _i = 0, _len = out.length; _i < _len; i = ++_i) {
o = out[i];
_results.push(out.eq(i).text());
}
return _results;
})();
$el.on('focus', function() {
return out.addClass('focused');
});
$el.on('blur', function() {
return out.removeClass('focused');
});
$el.on('keyup change', function(e) {
var filter, outVal, val, _i, _j, _len, _len1, _ref, _results;
val = $el.val();
_ref = opts.filters;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
filter = _ref[_i];
val = filter(val, $el, out);
}
_results = [];
for (i = _j = 0, _len1 = out.length; _j < _len1; i = ++_j) {
o = out[i];
if (opts.fill) {
outVal = val + outDefaults[i].substring(val.length);
} else {
outVal = val || outDefaults[i];
}
_results.push(out.eq(i).text(outVal));
}
return _results;
});
return $el;
};
validToggler = function(validatorName) {
return function(val, $in, $out) {
$out.toggleClass('valid', $.payment[validatorName](val));
return val;
};
};
return Card;
})();
$.fn.extend({
card: function() {
var args, option;
option = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
return this.each(function() {
var $this, data;
$this = $(this);
data = $this.data('card');
if (!data) {
$this.data('card', (data = new Card(this, option)));
}
if (typeof option === 'string') {
return data[option].apply(data, args);
}
});
}
});
},{"jquery.payment":1}]},{},[2])