jquery.payment.js
657 lines
| 1 | jQuery( function( $ ) { |
| 2 | |
| 3 | // Generated by CoffeeScript 1.7.1 |
| 4 | (function() { |
| 5 | var cardFromNumber, cardFromType, cards, defaultFormat, formatBackCardNumber, formatBackExpiry, formatCardNumber, formatExpiry, formatForwardExpiry, formatForwardSlashAndSpace, hasTextSelected, luhnCheck, reFormatCVC, reFormatCardNumber, reFormatExpiry, reFormatNumeric, replaceFullWidthChars, restrictCVC, restrictCardNumber, restrictExpiry, restrictNumeric, safeVal, setCardType, |
| 6 | __slice = [].slice, |
| 7 | __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; }; |
| 8 | |
| 9 | $ = window.jQuery || window.Zepto || window.$; |
| 10 | |
| 11 | $.payment = {}; |
| 12 | |
| 13 | $.payment.fn = {}; |
| 14 | |
| 15 | $.fn.payment = function() { |
| 16 | var args, method; |
| 17 | method = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : []; |
| 18 | return $.payment.fn[method].apply(this, args); |
| 19 | }; |
| 20 | |
| 21 | defaultFormat = /(\d{1,4})/g; |
| 22 | |
| 23 | $.payment.cards = cards = [ |
| 24 | { |
| 25 | type: 'maestro', |
| 26 | patterns: [5018, 502, 503, 506, 56, 58, 639, 6220, 67], |
| 27 | format: defaultFormat, |
| 28 | length: [12, 13, 14, 15, 16, 17, 18, 19], |
| 29 | cvcLength: [3], |
| 30 | luhn: true |
| 31 | }, { |
| 32 | type: 'forbrugsforeningen', |
| 33 | patterns: [600], |
| 34 | format: defaultFormat, |
| 35 | length: [16], |
| 36 | cvcLength: [3], |
| 37 | luhn: true |
| 38 | }, { |
| 39 | type: 'dankort', |
| 40 | patterns: [5019], |
| 41 | format: defaultFormat, |
| 42 | length: [16], |
| 43 | cvcLength: [3], |
| 44 | luhn: true |
| 45 | }, { |
| 46 | type: 'visa', |
| 47 | patterns: [4], |
| 48 | format: defaultFormat, |
| 49 | length: [13, 16], |
| 50 | cvcLength: [3], |
| 51 | luhn: true |
| 52 | }, { |
| 53 | type: 'mastercard', |
| 54 | patterns: [51, 52, 53, 54, 55, 22, 23, 24, 25, 26, 27], |
| 55 | format: defaultFormat, |
| 56 | length: [16], |
| 57 | cvcLength: [3], |
| 58 | luhn: true |
| 59 | }, { |
| 60 | type: 'amex', |
| 61 | patterns: [34, 37], |
| 62 | format: /(\d{1,4})(\d{1,6})?(\d{1,5})?/, |
| 63 | length: [15], |
| 64 | cvcLength: [3, 4], |
| 65 | luhn: true |
| 66 | }, { |
| 67 | type: 'dinersclub', |
| 68 | patterns: [30, 36, 38, 39], |
| 69 | format: /(\d{1,4})(\d{1,6})?(\d{1,4})?/, |
| 70 | length: [14], |
| 71 | cvcLength: [3], |
| 72 | luhn: true |
| 73 | }, { |
| 74 | type: 'discover', |
| 75 | patterns: [60, 64, 65, 622], |
| 76 | format: defaultFormat, |
| 77 | length: [16], |
| 78 | cvcLength: [3], |
| 79 | luhn: true |
| 80 | }, { |
| 81 | type: 'unionpay', |
| 82 | patterns: [62, 88], |
| 83 | format: defaultFormat, |
| 84 | length: [16, 17, 18, 19], |
| 85 | cvcLength: [3], |
| 86 | luhn: false |
| 87 | }, { |
| 88 | type: 'jcb', |
| 89 | patterns: [35], |
| 90 | format: defaultFormat, |
| 91 | length: [16], |
| 92 | cvcLength: [3], |
| 93 | luhn: true |
| 94 | } |
| 95 | ]; |
| 96 | |
| 97 | cardFromNumber = function(num) { |
| 98 | var card, p, pattern, _i, _j, _len, _len1, _ref; |
| 99 | num = (num + '').replace(/\D/g, ''); |
| 100 | for (_i = 0, _len = cards.length; _i < _len; _i++) { |
| 101 | card = cards[_i]; |
| 102 | _ref = card.patterns; |
| 103 | for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) { |
| 104 | pattern = _ref[_j]; |
| 105 | p = pattern + ''; |
| 106 | if (num.substr(0, p.length) === p) { |
| 107 | return card; |
| 108 | } |
| 109 | } |
| 110 | } |
| 111 | }; |
| 112 | |
| 113 | cardFromType = function(type) { |
| 114 | var card, _i, _len; |
| 115 | for (_i = 0, _len = cards.length; _i < _len; _i++) { |
| 116 | card = cards[_i]; |
| 117 | if (card.type === type) { |
| 118 | return card; |
| 119 | } |
| 120 | } |
| 121 | }; |
| 122 | |
| 123 | luhnCheck = function(num) { |
| 124 | var digit, digits, odd, sum, _i, _len; |
| 125 | odd = true; |
| 126 | sum = 0; |
| 127 | digits = (num + '').split('').reverse(); |
| 128 | for (_i = 0, _len = digits.length; _i < _len; _i++) { |
| 129 | digit = digits[_i]; |
| 130 | digit = parseInt(digit, 10); |
| 131 | if ((odd = !odd)) { |
| 132 | digit *= 2; |
| 133 | } |
| 134 | if (digit > 9) { |
| 135 | digit -= 9; |
| 136 | } |
| 137 | sum += digit; |
| 138 | } |
| 139 | return sum % 10 === 0; |
| 140 | }; |
| 141 | |
| 142 | hasTextSelected = function($target) { |
| 143 | var _ref; |
| 144 | if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== $target.prop('selectionEnd')) { |
| 145 | return true; |
| 146 | } |
| 147 | if ((typeof document !== "undefined" && document !== null ? (_ref = document.selection) != null ? _ref.createRange : void 0 : void 0) != null) { |
| 148 | if (document.selection.createRange().text) { |
| 149 | return true; |
| 150 | } |
| 151 | } |
| 152 | return false; |
| 153 | }; |
| 154 | |
| 155 | safeVal = function(value, $target) { |
| 156 | var currPair, cursor, digit, error, last, prevPair; |
| 157 | try { |
| 158 | cursor = $target.prop('selectionStart'); |
| 159 | } catch (_error) { |
| 160 | error = _error; |
| 161 | cursor = null; |
| 162 | } |
| 163 | last = $target.val(); |
| 164 | $target.val(value); |
| 165 | if (cursor !== null && $target.is(":focus")) { |
| 166 | if (cursor === last.length) { |
| 167 | cursor = value.length; |
| 168 | } |
| 169 | if (last !== value) { |
| 170 | prevPair = last.slice(cursor - 1, +cursor + 1 || 9e9); |
| 171 | currPair = value.slice(cursor - 1, +cursor + 1 || 9e9); |
| 172 | digit = value[cursor]; |
| 173 | if (/\d/.test(digit) && prevPair === ("" + digit + " ") && currPair === (" " + digit)) { |
| 174 | cursor = cursor + 1; |
| 175 | } |
| 176 | } |
| 177 | $target.prop('selectionStart', cursor); |
| 178 | return $target.prop('selectionEnd', cursor); |
| 179 | } |
| 180 | }; |
| 181 | |
| 182 | replaceFullWidthChars = function(str) { |
| 183 | var chars, chr, fullWidth, halfWidth, idx, value, _i, _len; |
| 184 | if (str == null) { |
| 185 | str = ''; |
| 186 | } |
| 187 | fullWidth = '\uff10\uff11\uff12\uff13\uff14\uff15\uff16\uff17\uff18\uff19'; |
| 188 | halfWidth = '0123456789'; |
| 189 | value = ''; |
| 190 | chars = str.split(''); |
| 191 | for (_i = 0, _len = chars.length; _i < _len; _i++) { |
| 192 | chr = chars[_i]; |
| 193 | idx = fullWidth.indexOf(chr); |
| 194 | if (idx > -1) { |
| 195 | chr = halfWidth[idx]; |
| 196 | } |
| 197 | value += chr; |
| 198 | } |
| 199 | return value; |
| 200 | }; |
| 201 | |
| 202 | reFormatNumeric = function(e) { |
| 203 | var $target; |
| 204 | $target = $(e.currentTarget); |
| 205 | return setTimeout(function() { |
| 206 | var value; |
| 207 | value = $target.val(); |
| 208 | value = replaceFullWidthChars(value); |
| 209 | value = value.replace(/\D/g, ''); |
| 210 | return safeVal(value, $target); |
| 211 | }); |
| 212 | }; |
| 213 | |
| 214 | reFormatCardNumber = function(e) { |
| 215 | var $target; |
| 216 | $target = $(e.currentTarget); |
| 217 | return setTimeout(function() { |
| 218 | var value; |
| 219 | value = $target.val(); |
| 220 | value = replaceFullWidthChars(value); |
| 221 | value = $.payment.formatCardNumber(value); |
| 222 | return safeVal(value, $target); |
| 223 | }); |
| 224 | }; |
| 225 | |
| 226 | formatCardNumber = function(e) { |
| 227 | var $target, card, digit, length, re, upperLength, value; |
| 228 | digit = String.fromCharCode(e.which); |
| 229 | if (!/^\d+$/.test(digit)) { |
| 230 | return; |
| 231 | } |
| 232 | $target = $(e.currentTarget); |
| 233 | value = $target.val(); |
| 234 | card = cardFromNumber(value + digit); |
| 235 | length = (value.replace(/\D/g, '') + digit).length; |
| 236 | upperLength = 16; |
| 237 | if (card) { |
| 238 | upperLength = card.length[card.length.length - 1]; |
| 239 | } |
| 240 | if (length >= upperLength) { |
| 241 | return; |
| 242 | } |
| 243 | if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) { |
| 244 | return; |
| 245 | } |
| 246 | if (card && card.type === 'amex') { |
| 247 | re = /^(\d{4}|\d{4}\s\d{6})$/; |
| 248 | } else { |
| 249 | re = /(?:^|\s)(\d{4})$/; |
| 250 | } |
| 251 | if (re.test(value)) { |
| 252 | e.preventDefault(); |
| 253 | return setTimeout(function() { |
| 254 | return $target.val(value + ' ' + digit); |
| 255 | }); |
| 256 | } else if (re.test(value + digit)) { |
| 257 | e.preventDefault(); |
| 258 | return setTimeout(function() { |
| 259 | return $target.val(value + digit + ' '); |
| 260 | }); |
| 261 | } |
| 262 | }; |
| 263 | |
| 264 | formatBackCardNumber = function(e) { |
| 265 | var $target, value; |
| 266 | $target = $(e.currentTarget); |
| 267 | value = $target.val(); |
| 268 | if (e.which !== 8) { |
| 269 | return; |
| 270 | } |
| 271 | if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) { |
| 272 | return; |
| 273 | } |
| 274 | if (/\d\s$/.test(value)) { |
| 275 | e.preventDefault(); |
| 276 | return setTimeout(function() { |
| 277 | return $target.val(value.replace(/\d\s$/, '')); |
| 278 | }); |
| 279 | } else if (/\s\d?$/.test(value)) { |
| 280 | e.preventDefault(); |
| 281 | return setTimeout(function() { |
| 282 | return $target.val(value.replace(/\d$/, '')); |
| 283 | }); |
| 284 | } |
| 285 | }; |
| 286 | |
| 287 | reFormatExpiry = function(e) { |
| 288 | var $target; |
| 289 | $target = $(e.currentTarget); |
| 290 | return setTimeout(function() { |
| 291 | var value; |
| 292 | value = $target.val(); |
| 293 | value = replaceFullWidthChars(value); |
| 294 | value = $.payment.formatExpiry(value); |
| 295 | return safeVal(value, $target); |
| 296 | }); |
| 297 | }; |
| 298 | |
| 299 | formatExpiry = function(e) { |
| 300 | var $target, digit, val; |
| 301 | digit = String.fromCharCode(e.which); |
| 302 | if (!/^\d+$/.test(digit)) { |
| 303 | return; |
| 304 | } |
| 305 | $target = $(e.currentTarget); |
| 306 | val = $target.val() + digit; |
| 307 | if (/^\d$/.test(val) && (val !== '0' && val !== '1')) { |
| 308 | e.preventDefault(); |
| 309 | return setTimeout(function() { |
| 310 | return $target.val("0" + val + " / "); |
| 311 | }); |
| 312 | } else if (/^\d\d$/.test(val)) { |
| 313 | e.preventDefault(); |
| 314 | return setTimeout(function() { |
| 315 | var m1, m2; |
| 316 | m1 = parseInt(val[0], 10); |
| 317 | m2 = parseInt(val[1], 10); |
| 318 | if (m2 > 2 && m1 !== 0) { |
| 319 | return $target.val("0" + m1 + " / " + m2); |
| 320 | } else { |
| 321 | return $target.val("" + val + " / "); |
| 322 | } |
| 323 | }); |
| 324 | } |
| 325 | }; |
| 326 | |
| 327 | formatForwardExpiry = function(e) { |
| 328 | var $target, digit, val; |
| 329 | digit = String.fromCharCode(e.which); |
| 330 | if (!/^\d+$/.test(digit)) { |
| 331 | return; |
| 332 | } |
| 333 | $target = $(e.currentTarget); |
| 334 | val = $target.val(); |
| 335 | if (/^\d\d$/.test(val)) { |
| 336 | return $target.val("" + val + " / "); |
| 337 | } |
| 338 | }; |
| 339 | |
| 340 | formatForwardSlashAndSpace = function(e) { |
| 341 | var $target, val, which; |
| 342 | which = String.fromCharCode(e.which); |
| 343 | if (!(which === '/' || which === ' ')) { |
| 344 | return; |
| 345 | } |
| 346 | $target = $(e.currentTarget); |
| 347 | val = $target.val(); |
| 348 | if (/^\d$/.test(val) && val !== '0') { |
| 349 | return $target.val("0" + val + " / "); |
| 350 | } |
| 351 | }; |
| 352 | |
| 353 | formatBackExpiry = function(e) { |
| 354 | var $target, value; |
| 355 | $target = $(e.currentTarget); |
| 356 | value = $target.val(); |
| 357 | if (e.which !== 8) { |
| 358 | return; |
| 359 | } |
| 360 | if (($target.prop('selectionStart') != null) && $target.prop('selectionStart') !== value.length) { |
| 361 | return; |
| 362 | } |
| 363 | if (/\d\s\/\s$/.test(value)) { |
| 364 | e.preventDefault(); |
| 365 | return setTimeout(function() { |
| 366 | return $target.val(value.replace(/\d\s\/\s$/, '')); |
| 367 | }); |
| 368 | } |
| 369 | }; |
| 370 | |
| 371 | reFormatCVC = function(e) { |
| 372 | var $target; |
| 373 | $target = $(e.currentTarget); |
| 374 | return setTimeout(function() { |
| 375 | var value; |
| 376 | value = $target.val(); |
| 377 | value = replaceFullWidthChars(value); |
| 378 | value = value.replace(/\D/g, '').slice(0, 4); |
| 379 | return safeVal(value, $target); |
| 380 | }); |
| 381 | }; |
| 382 | |
| 383 | restrictNumeric = function(e) { |
| 384 | var input; |
| 385 | if (e.metaKey || e.ctrlKey) { |
| 386 | return true; |
| 387 | } |
| 388 | if (e.which === 32) { |
| 389 | return false; |
| 390 | } |
| 391 | if (e.which === 0) { |
| 392 | return true; |
| 393 | } |
| 394 | if (e.which < 33) { |
| 395 | return true; |
| 396 | } |
| 397 | input = String.fromCharCode(e.which); |
| 398 | return !!/[\d\s]/.test(input); |
| 399 | }; |
| 400 | |
| 401 | restrictCardNumber = function(e) { |
| 402 | var $target, card, digit, value; |
| 403 | $target = $(e.currentTarget); |
| 404 | digit = String.fromCharCode(e.which); |
| 405 | if (!/^\d+$/.test(digit)) { |
| 406 | return; |
| 407 | } |
| 408 | if (hasTextSelected($target)) { |
| 409 | return; |
| 410 | } |
| 411 | value = ($target.val() + digit).replace(/\D/g, ''); |
| 412 | card = cardFromNumber(value); |
| 413 | if (card) { |
| 414 | return value.length <= card.length[card.length.length - 1]; |
| 415 | } else { |
| 416 | return value.length <= 16; |
| 417 | } |
| 418 | }; |
| 419 | |
| 420 | restrictExpiry = function(e) { |
| 421 | var $target, digit, value; |
| 422 | $target = $(e.currentTarget); |
| 423 | digit = String.fromCharCode(e.which); |
| 424 | if (!/^\d+$/.test(digit)) { |
| 425 | return; |
| 426 | } |
| 427 | if (hasTextSelected($target)) { |
| 428 | return; |
| 429 | } |
| 430 | value = $target.val() + digit; |
| 431 | value = value.replace(/\D/g, ''); |
| 432 | if (value.length > 6) { |
| 433 | return false; |
| 434 | } |
| 435 | }; |
| 436 | |
| 437 | restrictCVC = function(e) { |
| 438 | var $target, digit, val; |
| 439 | $target = $(e.currentTarget); |
| 440 | digit = String.fromCharCode(e.which); |
| 441 | if (!/^\d+$/.test(digit)) { |
| 442 | return; |
| 443 | } |
| 444 | if (hasTextSelected($target)) { |
| 445 | return; |
| 446 | } |
| 447 | val = $target.val() + digit; |
| 448 | return val.length <= 4; |
| 449 | }; |
| 450 | |
| 451 | setCardType = function(e) { |
| 452 | var $target, allTypes, card, cardType, val; |
| 453 | $target = $(e.currentTarget); |
| 454 | val = $target.val(); |
| 455 | cardType = $.payment.cardType(val) || 'unknown'; |
| 456 | if (!$target.hasClass(cardType)) { |
| 457 | allTypes = (function() { |
| 458 | var _i, _len, _results; |
| 459 | _results = []; |
| 460 | for (_i = 0, _len = cards.length; _i < _len; _i++) { |
| 461 | card = cards[_i]; |
| 462 | _results.push(card.type); |
| 463 | } |
| 464 | return _results; |
| 465 | })(); |
| 466 | $target.removeClass('unknown'); |
| 467 | $target.removeClass(allTypes.join(' ')); |
| 468 | $target.addClass(cardType); |
| 469 | $target.toggleClass('identified', cardType !== 'unknown'); |
| 470 | return $target.trigger('payment.cardType', cardType); |
| 471 | } |
| 472 | }; |
| 473 | |
| 474 | $.payment.fn.formatCardCVC = function() { |
| 475 | this.on('keypress', restrictNumeric); |
| 476 | this.on('keypress', restrictCVC); |
| 477 | this.on('paste', reFormatCVC); |
| 478 | this.on('change', reFormatCVC); |
| 479 | this.on('input', reFormatCVC); |
| 480 | return this; |
| 481 | }; |
| 482 | |
| 483 | $.payment.fn.formatCardExpiry = function() { |
| 484 | this.on('keypress', restrictNumeric); |
| 485 | this.on('keypress', restrictExpiry); |
| 486 | this.on('keypress', formatExpiry); |
| 487 | this.on('keypress', formatForwardSlashAndSpace); |
| 488 | this.on('keypress', formatForwardExpiry); |
| 489 | this.on('keydown', formatBackExpiry); |
| 490 | this.on('change', reFormatExpiry); |
| 491 | this.on('input', reFormatExpiry); |
| 492 | return this; |
| 493 | }; |
| 494 | |
| 495 | $.payment.fn.formatCardNumber = function() { |
| 496 | this.on('keypress', restrictNumeric); |
| 497 | this.on('keypress', restrictCardNumber); |
| 498 | this.on('keypress', formatCardNumber); |
| 499 | this.on('keydown', formatBackCardNumber); |
| 500 | this.on('keyup', setCardType); |
| 501 | this.on('paste', reFormatCardNumber); |
| 502 | this.on('change', reFormatCardNumber); |
| 503 | this.on('input', reFormatCardNumber); |
| 504 | this.on('input', setCardType); |
| 505 | return this; |
| 506 | }; |
| 507 | |
| 508 | $.payment.fn.restrictNumeric = function() { |
| 509 | this.on('keypress', restrictNumeric); |
| 510 | this.on('paste', reFormatNumeric); |
| 511 | this.on('change', reFormatNumeric); |
| 512 | this.on('input', reFormatNumeric); |
| 513 | return this; |
| 514 | }; |
| 515 | |
| 516 | $.payment.fn.cardExpiryVal = function() { |
| 517 | return $.payment.cardExpiryVal($(this).val()); |
| 518 | }; |
| 519 | |
| 520 | $.payment.cardExpiryVal = function(value) { |
| 521 | var month, prefix, year, _ref; |
| 522 | _ref = value.split(/[\s\/]+/, 2), month = _ref[0], year = _ref[1]; |
| 523 | if ((year != null ? year.length : void 0) === 2 && /^\d+$/.test(year)) { |
| 524 | prefix = (new Date).getFullYear(); |
| 525 | prefix = prefix.toString().slice(0, 2); |
| 526 | year = prefix + year; |
| 527 | } |
| 528 | month = parseInt(month, 10); |
| 529 | year = parseInt(year, 10); |
| 530 | return { |
| 531 | month: month, |
| 532 | year: year |
| 533 | }; |
| 534 | }; |
| 535 | |
| 536 | $.payment.validateCardNumber = function(num) { |
| 537 | var card, _ref; |
| 538 | num = (num + '').replace(/\s+|-/g, ''); |
| 539 | if (!/^\d+$/.test(num)) { |
| 540 | return false; |
| 541 | } |
| 542 | card = cardFromNumber(num); |
| 543 | if (!card) { |
| 544 | return false; |
| 545 | } |
| 546 | return (_ref = num.length, __indexOf.call(card.length, _ref) >= 0) && (card.luhn === false || luhnCheck(num)); |
| 547 | }; |
| 548 | |
| 549 | $.payment.validateCardExpiry = function(month, year) { |
| 550 | var currentTime, expiry, _ref; |
| 551 | if (typeof month === 'object' && 'month' in month) { |
| 552 | _ref = month, month = _ref.month, year = _ref.year; |
| 553 | } |
| 554 | if (!(month && year)) { |
| 555 | return false; |
| 556 | } |
| 557 | month = ( month || 0 == month ) ? month.toString().trim() : ''; |
| 558 | year = ( year || 0 == year ) ? year.toString().trim() : ''; |
| 559 | if (!/^\d+$/.test(month)) { |
| 560 | return false; |
| 561 | } |
| 562 | if (!/^\d+$/.test(year)) { |
| 563 | return false; |
| 564 | } |
| 565 | if (!((1 <= month && month <= 12))) { |
| 566 | return false; |
| 567 | } |
| 568 | if (year.length === 2) { |
| 569 | if (year < 70) { |
| 570 | year = "20" + year; |
| 571 | } else { |
| 572 | year = "19" + year; |
| 573 | } |
| 574 | } |
| 575 | if (year.length !== 4) { |
| 576 | return false; |
| 577 | } |
| 578 | expiry = new Date(year, month); |
| 579 | currentTime = new Date; |
| 580 | expiry.setMonth(expiry.getMonth() - 1); |
| 581 | expiry.setMonth(expiry.getMonth() + 1, 1); |
| 582 | return expiry > currentTime; |
| 583 | }; |
| 584 | |
| 585 | $.payment.validateCardCVC = function(cvc, type) { |
| 586 | var card, _ref; |
| 587 | cvc = ( cvc || 0 == cvc ) ? cvc.toString().trim() : ''; |
| 588 | if (!/^\d+$/.test(cvc)) { |
| 589 | return false; |
| 590 | } |
| 591 | card = cardFromType(type); |
| 592 | if (card != null) { |
| 593 | return _ref = cvc.length, __indexOf.call(card.cvcLength, _ref) >= 0; |
| 594 | } else { |
| 595 | return cvc.length >= 3 && cvc.length <= 4; |
| 596 | } |
| 597 | }; |
| 598 | |
| 599 | $.payment.cardType = function(num) { |
| 600 | var _ref; |
| 601 | if (!num) { |
| 602 | return null; |
| 603 | } |
| 604 | return ((_ref = cardFromNumber(num)) != null ? _ref.type : void 0) || null; |
| 605 | }; |
| 606 | |
| 607 | $.payment.formatCardNumber = function(num) { |
| 608 | var card, groups, upperLength, _ref; |
| 609 | num = num.replace(/\D/g, ''); |
| 610 | card = cardFromNumber(num); |
| 611 | if (!card) { |
| 612 | return num; |
| 613 | } |
| 614 | upperLength = card.length[card.length.length - 1]; |
| 615 | num = num.slice(0, upperLength); |
| 616 | if (card.format.global) { |
| 617 | return (_ref = num.match(card.format)) != null ? _ref.join(' ') : void 0; |
| 618 | } else { |
| 619 | groups = card.format.exec(num); |
| 620 | if (groups == null) { |
| 621 | return; |
| 622 | } |
| 623 | groups.shift(); |
| 624 | groups = $.grep(groups, function(n) { |
| 625 | return n; |
| 626 | }); |
| 627 | return groups.join(' '); |
| 628 | } |
| 629 | }; |
| 630 | |
| 631 | $.payment.formatExpiry = function(expiry) { |
| 632 | var mon, parts, sep, year; |
| 633 | parts = expiry.match(/^\D*(\d{1,2})(\D+)?(\d{1,4})?/); |
| 634 | if (!parts) { |
| 635 | return ''; |
| 636 | } |
| 637 | mon = parts[1] || ''; |
| 638 | sep = parts[2] || ''; |
| 639 | year = parts[3] || ''; |
| 640 | if (year.length > 0) { |
| 641 | sep = ' / '; |
| 642 | } else if (sep === ' /') { |
| 643 | mon = mon.substring(0, 1); |
| 644 | sep = ''; |
| 645 | } else if (mon.length === 2 || sep.length > 0) { |
| 646 | sep = ' / '; |
| 647 | } else if (mon.length === 1 && (mon !== '0' && mon !== '1')) { |
| 648 | mon = "0" + mon; |
| 649 | sep = ' / '; |
| 650 | } |
| 651 | return mon + sep + year; |
| 652 | }; |
| 653 | |
| 654 | }).call(this); |
| 655 | |
| 656 | }); |
| 657 |