1/*! 2 * jQuery Validation Plugin 1.11.1 3 * 4 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/ 5 * http://docs.jquery.com/Plugins/Validation 6 * 7 * Copyright 2013 Jörn Zaefferer 8 * Released under the MIT license: 9 * http://www.opensource.org/licenses/mit-license.php 10 */ 11 12(function ($) { 13 14 $.extend($.fn, { 15 // http://docs.jquery.com/Plugins/Validation/validate 16 validate: function (options) { 17 18 // if nothing is selected, return nothing; can't chain anyway 19 if (!this.length) { 20 if (options && options.debug && window.console) { 21 console.warn("Nothing selected, can't validate, returning nothing."); 22 } 23 return; 24 } 25 26 // check if a validator for this form was already created 27 var validator = $.data(this[0], "validator"); 28 if (validator) { 29 return validator; 30 } 31 32 // Add novalidate tag if HTML5. 33 this.attr("novalidate", "novalidate"); 34 35 validator = new $.validator(options, this[0]); 36 $.data(this[0], "validator", validator); 37 38 if (validator.settings.onsubmit) { 39 40 this.validateDelegate(":submit", "click", function (event) { 41 if (validator.settings.submitHandler) { 42 validator.submitButton = event.target; 43 } 44 // allow suppressing validation by adding a cancel class to the submit button 45 if ($(event.target).hasClass("cancel")) { 46 validator.cancelSubmit = true; 47 } 48 49 // allow suppressing validation by adding the html5 formnovalidate attribute to the submit button 50 if ($(event.target).attr("formnovalidate") !== undefined) { 51 validator.cancelSubmit = true; 52 } 53 }); 54 55 // validate the form on submit 56 this.submit(function (event) { 57 if (validator.settings.debug) { 58 // prevent form submit to be able to see console output 59 event.preventDefault(); 60 } 61 function handle() { 62 var hidden; 63 if (validator.settings.submitHandler) { 64 if (validator.submitButton) { 65 // insert a hidden input as a replacement for the missing submit button 66 hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val($(validator.submitButton).val()).appendTo(validator.currentForm); 67 } 68 validator.settings.submitHandler.call(validator, validator.currentForm, event); 69 if (validator.submitButton) { 70 // and clean up afterwards; thanks to no-block-scope, hidden can be referenced 71 hidden.remove(); 72 } 73 return false; 74 } 75 return true; 76 } 77 78 // prevent submit for invalid forms or custom submit handlers 79 if (validator.cancelSubmit) { 80 validator.cancelSubmit = false; 81 return handle(); 82 } 83 if (validator.form()) { 84 if (validator.pendingRequest) { 85 validator.formSubmitted = true; 86 return false; 87 } 88 return handle(); 89 } else { 90 validator.focusInvalid(); 91 return false; 92 } 93 }); 94 } 95 96 return validator; 97 }, 98 // http://docs.jquery.com/Plugins/Validation/valid 99 valid: function () { 100 if ($(this[0]).is("form")) { 101 return this.validate().form(); 102 } else {
103 var valid = true; 104 var validator = $(this[0].form).validate(); 105 this.each(function () { 106 valid = valid && validator.element(this); 107 }); 108 return valid; 109 } 110 }, 111 // attributes: space seperated list of attributes to retrieve and remove 112 removeAttrs: function (attributes) { 113 var result = {}, 114 $element = this; 115 $.each(attributes.split(/\s/), function (index, value) { 116 result[value] = $element.attr(value); 117 $element.removeAttr(value); 118 }); 119 return result; 120 }, 121 // http://docs.jquery.com/Plugins/Validation/rules 122 rules: function (command, argument) { 123 var element = this[0]; 124 125 if (command) { 126 var settings = $.data(element.form, "validator").settings; 127 var staticRules = settings.rules; 128 var existingRules = $.validator.staticRules(element); 129 switch (command) { 130 case "add": 131 $.extend(existingRules, $.validator.normalizeRule(argument)); 132 // remove messages from rules, but allow them to be set separetely 133 delete existingRules.messages; 134 staticRules[element.name] = existingRules; 135 if (argument.messages) { 136 settings.messages[element.name] = $.extend(settings.messages[element.name], argument.messages); 137 } 138 break; 139 case "remove": 140 if (!argument) { 141 delete staticRules[element.name]; 142 return existingRules; 143 } 144 var filtered = {}; 145 $.each(argument.split(/\s/), function (index, method) { 146 filtered[method] = existingRules[method]; 147 delete existingRules[method]; 148 }); 149 return filtered; 150 } 151 } 152 153 var data = $.validator.normalizeRules( 154 $.extend( 155 {}, 156 $.validator.classRules(element), 157 $.validator.attributeRules(element), 158 $.validator.dataRules(element), 159 $.validator.staticRules(element) 160 ), element); 161 162 // make sure required is at front 163 if (data.required) { 164 var param = data.required; 165 delete data.required; 166 data = $.extend({required: param}, data); 167 } 168 169 return data; 170 } 171 }); 172 173// Custom selectors 174 $.extend($.expr[":"], { 175 // http://docs.jquery.com/Plugins/Validation/blank 176 blank: function (a) { 177 return !$.trim("" + $(a).val()); 178 }, 179 // http://docs.jquery.com/Plugins/Validation/filled 180 filled: function (a) { 181 return !!$.trim("" + $(a).val()); 182 }, 183 // http://docs.jquery.com/Plugins/Validation/unchecked 184 unchecked: function (a) { 185 return !$(a).prop("checked"); 186 } 187 }); 188 189// constructor for validator 190 $.validator = function (options, form) { 191 this.settings = $.extend(true, {}, $.validator.defaults, options); 192 this.currentForm = form; 193 this.init(); 194 }; 195 196 $.validator.format = function (source, params) { 197 if (arguments.length === 1) { 198 return function () { 199 var args = $.makeArray(arguments); 200 args.unshift(source); 201 return $.validator.format.apply(this, args); 202 }; 203 } 204 if (arguments.length > 2 && params.constructor !== Array) { 205 params = $.makeArray(arguments).slice(1); 206 } 207 if (params.constructor !== Array) { 208 params = [params]; 209 } 210 $.each(params, function (i, n) { 211 source = source.replace(new RegExp("\\{" + i + "\\}", "g"), function () { 212 return n; 213 }); 214 }); 215 return source; 216 }; 217 218 $.extend($.validator, { 219 defaults: { 220 messages: {}, 221 groups: {}, 222 rules: {}, 223 errorClass: "error", 224 validClass: "valid", 225 errorElement: "label", 226 focusInvalid: true, 227 errorContainer: $([]), 228 errorLabelContainer: $([]), 229 onsubmit: true, 230 ignore: ":hidden", 231 ignoreTitle: false, 232 onfocusin: function (element, event) { 233 this.lastActive = element; 234 235 // hide error label and remove error class on focus if enabled 236 if (this.settings.focusCleanup && !this.blockFocusCleanup) { 237 if (this.settings.unhighlight) { 238 this.settings.unhighlight.call(this, element, this.settings.errorClass, this.settings.val
238idClass); 239 } 240 this.addWrapper(this.errorsFor(element)).hide(); 241 } 242 }, 243 onfocusout: function (element, event) { 244 if (!this.checkable(element) && (element.name in this.submitted || !this.optional(element))) { 245 this.element(element); 246 } 247 }, 248 onkeyup: function (element, event) { 249 if (event.which === 9 && this.elementValue(element) === "") { 250 return; 251 } else if (element.name in this.submitted || element === this.lastElement) { 252 this.element(element); 253 } 254 }, 255 onclick: function (element, event) { 256 // click on selects, radiobuttons and checkboxes 257 if (element.name in this.submitted) { 258 this.element(element); 259 } 260 // or option elements, check parent select in that case 261 else if (element.parentNode.name in this.submitted) { 262 this.element(element.parentNode); 263 } 264 }, 265 highlight: function (element, errorClass, validClass) { 266 if (element.type === "radio") { 267 this.findByName(element.name).addClass(errorClass).removeClass(validClass); 268 } else { 269 $(element).addClass(errorClass).removeClass(validClass); 270 } 271 }, 272 unhighlight: function (element, errorClass, validClass) { 273 if (element.type === "radio") { 274 this.findByName(element.name).removeClass(errorClass).addClass(validClass); 275 } else { 276 $(element).removeClass(errorClass).addClass(validClass); 277 } 278 } 279 }, 280 // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults 281 setDefaults: function (settings) { 282 $.extend($.validator.defaults, settings); 283 }, 284 messages: { 285 required: "This field is required.", 286 remote: "Please fix this field.", 287 email: "Please enter a valid email address.", 288 url: "Please enter a valid URL.", 289 date: "Please enter a valid date.", 290 dateISO: "Please enter a valid date (ISO).", 291 number: "Please enter a valid number.", 292 digits: "Please enter only digits.", 293 creditcard: "Please enter a valid credit card number.", 294 equalTo: "Please enter the same value again.", 295 maxlength: $.validator.format("Please enter no more than {0} characters."), 296 minlength: $.validator.format("Please enter at least {0} characters."), 297 rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), 298 range: $.validator.format("Please enter a value between {0} and {1}."), 299 max: $.validator.format("Please enter a value less than or equal to {0}."), 300 min: $.validator.format("Please enter a value greater than or equal to {0}.") 301 }, 302 autoCreateRanges: false, 303 prototype: { 304 init: function () { 305 this.labelContainer = $(this.settings.errorLabelContainer); 306 this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); 307 this.containers = $(this.settings.errorContainer).add(this.settings.errorLabelContainer); 308 this.submitted = {}; 309 this.valueCache = {}; 310 this.pendingRequest = 0; 311 this.pending = {}; 312 this.invalid = {}; 313 this.reset(); 314 315 var groups = (this.groups = {}); 316 $.each(this.settings.groups, function (key, value) { 317 if (typeof value === "string") { 318 value = value.split(/\s/); 319 } 320 $.each(value, function (index, name) { 321 groups[name] = key; 322 }); 323 }); 324 var rules = this.settings.rules; 325 $.each(rules, function (key, value) { 326 rules[key] = $.validator.normalizeRule(value); 327 }); 328 329 function delegate(event) {
330 var validator = $.data(this[0].form, "validator"), 331 eventType = "on" + event.type.replace(/^validate/, ""); 332 if (validator.settings[eventType]) { 333 validator.settings[eventType].call(validator, this[0], event); 334 } 335 } 336 $(this.currentForm) 337 .validateDelegate(":text, [type='password'], [type='file'], select, textarea, " + 338 "[type='number'], [type='search'] ,[type='tel'], [type='url'], " + 339 "[type='email'], [type='datetime'], [type='date'], [type='month'], " + 340 "[type='week'], [type='time'], [type='datetime-local'], " + 341 "[type='range'], [type='color'] ", 342 "focusin focusout keyup", delegate) 343 .validateDelegate("[type='radio'], [type='checkbox'], select, option", "click", delegate); 344 345 if (this.settings.invalidHandler) { 346 $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); 347 } 348 }, 349 // http://docs.jquery.com/Plugins/Validation/Validator/form 350 form: function () { 351 this.checkForm(); 352 $.extend(this.submitted, this.errorMap); 353 this.invalid = $.extend({}, this.errorMap); 354 if (!this.valid()) { 355 $(this.currentForm).triggerHandler("invalid-form", [this]); 356 } 357 this.showErrors(); 358 return this.valid(); 359 }, 360 checkForm: function () { 361 this.prepareForm(); 362 for (var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++) { 363 this.check(elements[i]); 364 } 365 return this.valid(); 366 }, 367 // http://docs.jquery.com/Plugins/Validation/Validator/element 368 element: function (element) { 369 element = this.validationTargetFor(this.clean(element)); 370 this.lastElement = element; 371 this.prepareElement(element); 372 this.currentElements = $(element); 373 var result = this.check(element) !== false; 374 if (result) { 375 delete this.invalid[element.name]; 376 } else { 377 this.invalid[element.name] = true; 378 } 379 if (!this.numberOfInvalids()) { 380 // Hide error containers on last error 381 this.toHide = this.toHide.add(this.containers); 382 } 383 this.showErrors(); 384 return result; 385 }, 386 // http://docs.jquery.com/Plugins/Validation/Validator/showErrors 387 showErrors: function (errors) { 388 if (errors) { 389 // add items to error list and map 390 $.extend(this.errorMap, errors); 391 this.errorList = []; 392 for (var name in errors) { 393 this.errorList.push({ 394 message: errors[name], 395 element: this.findByName(name)[0] 396 }); 397 } 398 // remove items from success list 399 this.successList = $.grep(this.successList, function (element) { 400 return !(element.name in errors); 401 }); 402 } 403 if (this.settings.showErrors) { 404 this.settings.showErrors.call(this, this.errorMap, this.errorList); 405 } else { 406 this.defaultShowErrors(); 407 } 408 }, 409 // http://docs.jquery.com/Plugins/Validation/Validator/resetForm 410 resetForm: function () { 411 if ($.fn.resetForm) { 412 $(this.currentForm).resetForm(); 413 } 414 this.submitted = {}; 415 this.lastElement = null; 416 this.prepareForm(); 417 this.hideErrors(); 418 this.elements().removeClass(this.settings.errorClass).removeData("previousValue"); 419 }, 420 numberOfInvalids: function () { 421 return this.objectLength(this.invalid); 422 }, 423 objectLength: function (obj) { 424 var count = 0; 425 for (var i in obj) { 426 count++; 427 } 428 return count; 429 }, 430 hideErrors: function () { 431 this.addWrapper(this.toHide).hide(); 432 }, 433 valid: function () { 434 return this.size() === 0; 435 }, 436 size: function () { 437 return this.errorList.length; 438 }, 439 focusInvalid: function () { 440 if (this.settings.focusInvalid) { 441 try { 442 $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) 443 .filter(":visible") 444 .focus() 445 // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find 446 .trigger("focusin"); 447 } catch (e) {
448 // ignore IE throwing errors when focusing hidden elements 449 } 450 } 451 }, 452 findLastActive: function () { 453 var lastActive = this.lastActive; 454 return lastActive && $.grep(this.errorList, function (n) { 455 return n.element.name === lastActive.name; 456 }).length === 1 && lastActive; 457 }, 458 elements: function () { 459 var validator = this, 460 rulesCache = {}; 461 462 // select all valid inputs inside the form (no submit or reset buttons) 463 return $(this.currentForm) 464 .find("input, select, textarea") 465 .not(":submit, :reset, :image, [disabled]") 466 .not(this.settings.ignore) 467 .filter(function () { 468 if (!this.name && validator.settings.debug && window.console) { 469 console.error("%o has no name assigned", this); 470 } 471 472 // select only the first element for each name, and only those with rules specified 473 if (this.name in rulesCache || !validator.objectLength($(this).rules())) { 474 return false; 475 } 476 477 rulesCache[this.name] = true; 478 return true; 479 }); 480 }, 481 clean: function (selector) { 482 return $(selector)[0]; 483 }, 484 errors: function () { 485 var errorClass = this.settings.errorClass.replace(" ", "."); 486 return $(this.settings.errorElement + "." + errorClass, this.errorContext); 487 }, 488 reset: function () { 489 this.successList = []; 490 this.errorList = []; 491 this.errorMap = {}; 492 this.toShow = $([]); 493 this.toHide = $([]); 494 this.currentElements = $([]); 495 }, 496 prepareForm: function () { 497 this.reset(); 498 this.toHide = this.errors().add(this.containers); 499 }, 500 prepareElement: function (element) { 501 this.reset(); 502 this.toHide = this.errorsFor(element); 503 }, 504 elementValue: function (element) { 505 var type = $(element).attr("type"), 506 val = $(element).val(); 507 508 if (type === "radio" || type === "checkbox") { 509 return $("input[name='" + $(element).attr("name") + "']:checked").val(); 510 } 511 512 if (typeof val === "string") { 513 return val.replace(/\r/g, ""); 514 } 515 return val; 516 }, 517 check: function (element) { 518 element = this.validationTargetFor(this.clean(element)); 519 520 var rules = $(element).rules(); 521 var dependencyMismatch = false; 522 var val = this.elementValue(element); 523 var result; 524 525 for (var method in rules) { 526 var rule = {method: method, parameters: rules[method]}; 527 try { 528 529 result = $.validator.methods[method].call(this, val, element, rule.parameters); 530 531 // if a method indicates that the field is optional and therefore valid, 532 // don't mark it as valid when there are no other rules 533 if (result === "dependency-mismatch") { 534 dependencyMismatch = true; 535 continue; 536 } 537 dependencyMismatch = false; 538 539 if (result === "pending") { 540 this.toHide = this.toHide.not(this.errorsFor(element)); 541 return; 542 } 543 544 if (!result) { 545 this.formatAndAdd(element, rule); 546 return false;
547 } 548 } catch (e) { 549 if (this.settings.debug && window.console) { 550 console.log("Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e); 551 } 552 throw e; 553 } 554 } 555 if (dependencyMismatch) { 556 return; 557 } 558 if (this.objectLength(rules)) { 559 this.successList.push(element); 560 } 561 return true; 562 }, 563 // return the custom message for the given element and validation method 564 // specified in the element's HTML5 data attribute 565 customDataMessage: function (element, method) { 566 return $(element).data("msg-" + method.toLowerCase()) || (element.attributes && $(element).attr("data-msg-" + method.toLowerCase())); 567 }, 568 // return the custom message for the given element name and validation method 569 customMessage: function (name, method) { 570 var m = this.settings.messages[name]; 571 return m && (m.constructor === String ? m : m[method]); 572 }, 573 // return the first defined argument, allowing empty strings 574 findDefined: function () { 575 for (var i = 0; i < arguments.length; i++) { 576 if (arguments[i] !== undefined) { 577 return arguments[i]; 578 } 579 } 580 return undefined; 581 }, 582 defaultMessage: function (element, method) { 583 return this.findDefined( 584 this.customMessage(element.name, method), 585 this.customDataMessage(element, method), 586 // title is never undefined, so handle empty string as undefined 587 !this.settings.ignoreTitle && element.title || undefined, 588 $.validator.messages[method], 589 "<strong>Warning: No message defined for " + element.name + "</strong>" 590 ); 591 }, 592 formatAndAdd: function (element, rule) { 593 var message = this.defaultMessage(element, rule.method), 594 theregex = /\$?\{(\d+)\}/g; 595 if (typeof message === "function") { 596 message = message.call(this, rule.parameters, element); 597 } else if (theregex.test(message)) { 598 message = $.validator.format(message.replace(theregex, "{$1}"), rule.parameters); 599 } 600 this.errorList.push({ 601 message: message, 602 element: element 603 }); 604 605 this.errorMap[element.name] = message; 606 this.submitted[element.name] = message; 607 }, 608 addWrapper: function (toToggle) { 609 if (this.settings.wrapper) { 610 toToggle = toToggle.add(toToggle.parent(this.settings.wrapper)); 611 } 612 return toToggle; 613 }, 614 defaultShowErrors: function () { 615 var i, elements; 616 for (i = 0; this.errorList[i]; i++) { 617 var error = this.errorList[i]; 618 if (this.settings.highlight) { 619 this.settings.highlight.call(this, error.element, this.settings.errorClass, this.settings.validClass); 620 } 621 this.showLabel(error.element, error.message); 622 } 623 if (this.errorList.length) { 624 this.toShow = this.toShow.add(this.containers); 625 } 626 if (this.settings.success) { 627 for (i = 0; this.successList[i]; i++) { 628 this.showLabel(this.successList[i]); 629 } 630 } 631 if (this.settings.unhighlight) { 632 for (i = 0, elements = this.validElements(); elements[i]; i++) { 633 this.settings.unhighlight.call(this, elements[i], this.settings.errorClass, this.settings.val
633idClass); 634 } 635 } 636 this.toHide = this.toHide.not(this.toShow); 637 this.hideErrors(); 638 this.addWrapper(this.toShow).show(); 639 }, 640 validElements: function () { 641 return this.currentElements.not(this.invalidElements()); 642 }, 643 invalidElements: function () { 644 return $(this.errorList).map(function () { 645 return this.element; 646 }); 647 }, 648 showLabel: function (element, message) { 649 var label = this.errorsFor(element); 650 if (label.length) { 651 // refresh error/success class 652 label.removeClass(this.settings.validClass).addClass(this.settings.errorClass); 653 // replace message on existing label 654 label.html(message); 655 } else { 656 // create label 657 label = $("<" + this.settings.errorElement + ">") 658 .attr("for", this.idOrName(element)) 659 .addClass(this.settings.errorClass) 660 .html(message || ""); 661 if (this.settings.wrapper) { 662 // make sure the element is visible, even in IE 663 // actually showing the wrapped element is handled elsewhere 664 label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); 665 } 666 if (!this.labelContainer.append(label).length) { 667 if (this.settings.errorPlacement) { 668 this.settings.errorPlacement(label, $(element)); 669 } else { 670 label.insertAfter(element); 671 } 672 } 673 } 674 if (!message && this.settings.success) { 675 label.text(""); 676 if (typeof this.settings.success === "string") { 677 label.addClass(this.settings.success); 678 } else { 679 this.settings.success(label, element); 680 } 681 } 682 this.toShow = this.toShow.add(label); 683 }, 684 errorsFor: function (element) { 685 var name = this.idOrName(element); 686 return this.errors().filter(function () { 687 return $(this).attr("for") === name; 688 }); 689 }, 690 idOrName: function (element) { 691 return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); 692 }, 693 validationTargetFor: function (element) { 694 // if radio/checkbox, validate first element in group instead 695 if (this.checkable(element)) { 696 element = this.findByName(element.name).not(this.settings.ignore)[0]; 697 } 698 return element; 699 }, 700 checkable: function (element) { 701 return (/radio|checkbox/i).test(element.type); 702 }, 703 findByName: function (name) { 704 return $(this.currentForm).find("[name='" + name + "']"); 705 }, 706 getLength: function (value, element) { 707 switch (element.nodeName.toLowerCase()) { 708 case "select": 709 return $("option:selected", element).length; 710 case "input": 711 if (this.checkable(element)) { 712 return this.findByName(element.name).filter(":checked").length; 713 } 714 } 715 return value.length; 716 }, 717 depend: function (param, element) { 718 return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true; 719 }, 720 dependTypes: { 721 "boolean": function (param, element) { 722 return param; 723 }, 724 "string": function (param, element) { 725 return !!$(param, element.form).length; 726 }, 727 "function": function (param, element) { 728 return param(element); 729 } 730 }, 731 optional: function (element) { 732 var val = this.elementValue(element); 733 return !$.validator.methods.required.call(this, val, element) && "dependency-mismatch"; 734 }, 735 startRequest: function (element) { 736 if (!this.pending[element.name]) { 737 this.pendingRequest++; 738 this.pending[element.name] = true; 739 } 740 }, 741 stopRequest: function (element, valid) { 742 this.pendingRequest--; 743 // sometimes synchronization fails, make sure pendingRequest is never < 0 744 if (this.pendingRequest < 0) { 745 this.pendingRequest = 0; 746 } 747 delete this.pending[element.name]; 748 if (valid && this.pendingRequest === 0 && this.formSubmitted && this.form()) { 749 $(this.currentForm).submit(); 750 this.formSubmitted = false;
751 } else if (!valid && this.pendingRequest === 0 && this.formSubmitted) { 752 $(this.currentForm).triggerHandler("invalid-form", [this]); 753 this.formSubmitted = false; 754 } 755 }, 756 previousValue: function (element) { 757 return $.data(element, "previousValue") || $.data(element, "previousValue", { 758 old: null, 759 valid: true, 760 message: this.defaultMessage(element, "remote") 761 }); 762 } 763 764 }, 765 classRuleSettings: { 766 required: {required: true}, 767 email: {email: true}, 768 url: {url: true}, 769 date: {date: true}, 770 dateISO: {dateISO: true}, 771 number: {number: true}, 772 digits: {digits: true}, 773 creditcard: {creditcard: true} 774 }, 775 addClassRules: function (className, rules) { 776 if (className.constructor === String) { 777 this.classRuleSettings[className] = rules; 778 } else { 779 $.extend(this.classRuleSettings, className); 780 } 781 }, 782 classRules: function (element) { 783 var rules = {}; 784 var classes = $(element).attr("class"); 785 if (classes) { 786 $.each(classes.split(" "), function () { 787 if (this in $.validator.classRuleSettings) { 788 $.extend(rules, $.validator.classRuleSettings[this]); 789 } 790 }); 791 } 792 return rules; 793 }, 794 attributeRules: function (element) { 795 var rules = {}; 796 var $element = $(element); 797 var type = $element[0].getAttribute("type"); 798 799 for (var method in $.validator.methods) { 800 var value; 801 802 // support for <input required> in both html5 and older browsers 803 if (method === "required") { 804 value = $element.get(0).getAttribute(method); 805 // Some browsers return an empty string for the required attribute 806 // and non-HTML5 browsers might have required="" markup 807 if (value === "") { 808 value = true; 809 } 810 // force non-HTML5 browsers to return bool 811 value = !!value; 812 } else { 813 value = $element.attr(method); 814 } 815 816 // convert the value to a number for number inputs, and for text for backwards compability 817 // allows type="date" and others to be compared as strings 818 if (/min|max/.test(method) && (type === null || /number|range|text/.test(type))) { 819 value = Number(value); 820 } 821 822 if (value) { 823 rules[method] = value; 824 } else if (type === method && type !== 'range') { 825 // exception: the jquery validate 'range' method 826 // does not test for the html5 'range' type 827 rules[method] = true; 828 } 829 } 830 831 // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs 832 if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) { 833 delete rules.maxlength; 834 } 835 836 return rules; 837 }, 838 dataRules: function (element) { 839 var method, value, 840 rules = {}, $element = $(element); 841 for (method in $.validator.methods) { 842 value = $element.data("rule-" + method.toLowerCase()); 843 if (value !== undefined) { 844 rules[method] = value; 845 } 846 } 847 return rules; 848 }, 849 staticRules: function (element) { 850 var rules = {}; 851 var validator = $.data(element.form, "validator"); 852 if (validator.settings.rules) { 853 rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; 854 } 855 return rules; 856 }, 857 normalizeRules: function (rules, element) { 858 // handle dependency check 859 $.each(rules, function (prop, val) { 860 // ignore rule when param is explicitly false, eg. required:false 861 if (val === false) { 862 delete rules[prop]; 863 return; 864 } 865 if (val.param || val.depends) { 866 var keepRule = true; 867 switch (typeof val.depends) { 868 case "string": 869 keepRule = !!$(val.depends, element.form).length; 870 break; 871 case "function": 872 keepRule = val.depends.call(element, element); 873 break; 874 } 875 if (keepRule) { 876 rules[prop] = val.param !== undefined ? val.param : true; 877 } else { 878 delete rules[prop]; 879 } 880 } 881 }); 882 883 // evaluate parameters 884 $.each(rules, function (rule, parameter) { 885 rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; 886 }); 887 888 // clean number parameters 889 $.each(['minlength', 'maxlength'], function () { 890 if (rules[this]) { 891 rules[this] = Number(rules[this]); 892 } 893 }); 894 $.each(['rangelength', 'range'], function () { 895 var parts; 896 if (rules[this]) { 897 if ($.isArray(rules[this])) { 898 rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; 899 } else if (typeof rules[this] === "string") { 900 parts = rules[this].split(/[\s,]+/); 901 rules[this] = [Number(parts[0]), Number(parts[1])]; 902 } 903 } 904 }); 905 906 if ($.validator.autoCreateRanges) { 907 // auto-create ranges 908 if (rules.min && rules.max) { 909 rules.range = [rules.min, rules.max]; 910 delete rules.min; 911 delete rules.max; 912 } 913 if (rules.minlength && rules.maxlength) { 914 rules.rangelength = [rules.minlength, rules.maxlength]; 915 delete rules.minlength; 916 delete rules.maxlength; 917 } 918 } 919 920 return rules; 921 },
vendor: 5,675 bytes, lines 922-992
922 // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} 923 normalizeRule: function (data) { 924 if (typeof data === "string") { 925 var transformed = {}; 926 $.each(data.split(/\s/), function () { 927 transformed[this] = true; 928 }); 929 data = transformed; 930 } 931 return data; 932 }, 933 // http://docs.jquery.com/Plugins/Validation/Validator/addMethod 934 addMethod: function (name, method, message) { 935 $.validator.methods[name] = method; 936 $.validator.messages[name] = message !== undefined ? message : $.validator.messages[name]; 937 if (method.length < 3) { 938 $.validator.addClassRules(name, $.validator.normalizeRule(name)); 939 } 940 }, 941 methods: { 942 // http://docs.jquery.com/Plugins/Validation/Methods/required 943 required: function (value, element, param) { 944 // check if dependency is met 945 if (!this.depend(param, element)) { 946 return "dependency-mismatch"; 947 } 948 if (element.nodeName.toLowerCase() === "select") { 949 // could be an array for select-multiple or a string, both are fine this way 950 var val = $(element).val(); 951 return val && val.length > 0; 952 } 953 if (this.checkable(element)) { 954 return this.getLength(value, element) > 0; 955 } 956 return $.trim(value).length > 0; 957 }, 958 // http://docs.jquery.com/Plugins/Validation/Methods/email 959 email: function (value, element) { 960 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ 961 return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i.test(value); 962 }, 963 // http://docs.jquery.com/Plugins/Validation/Methods/url 964 url: function (value, element) { 965 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ 966 return this.optional(element) || /^(https?|s?ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); 967 }, 968 // http://docs.jquery.com/Plugins/Validation/Methods/date 969 date: function (value, element) { 970 return this.optional(element) || !/Invalid|NaN/.test(new Date(value).toString()); 971 }, 972 // http://docs.jquery.com/Plugins/Validation/Methods/dateISO 973 dateISO: function (value, element) { 974 return this.optional(element) || /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(value); 975 }, 976 // http://docs.jquery.com/Plugins/Validation/Methods/number 977 number: function (value, element) { 978 return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value); 979 }, 980 // http://docs.jquery.com/Plugins/Validation/Methods/digits 981 digits: function (value, element) { 982 return this.optional(element) || /^\d+$/.test(value); 983 }, 984 // http://docs.jquery.com/Plugins/Validation/Methods/creditcard 985 // based on http://en.wikipedia.org/wiki/Luhn 986 creditcard: function (value, element) { 987 if (this.optional(element)) { 988 return "dependency-mismatch"; 989 } 990 // accept only spaces, digits and dashes 991 if (/[^0-9 \-]+/.test(value)) { 992 return false;
993 } 994 var nCheck = 0, 995 nDigit = 0, 996 bEven = false; 997 998 value = value.replace(/\D/g, ""); 999 1000 for (var n = value.length - 1; n >= 0; n--) { 1001 var cDigit = value.charAt(n); 1002 nDigit = parseInt(cDigit, 10); 1003 if (bEven) { 1004 if ((nDigit *= 2) > 9) { 1005 nDigit -= 9; 1006 } 1007 } 1008 nCheck += nDigit; 1009 bEven = !bEven; 1010 } 1011 1012 return (nCheck % 10) === 0; 1013 }, 1014 // http://docs.jquery.com/Plugins/Validation/Methods/minlength 1015 minlength: function (value, element, param) { 1016 var length = $.isArray(value) ? value.length : this.getLength($.trim(value), element); 1017 return this.optional(element) || length >= param; 1018 }, 1019 // http://docs.jquery.com/Plugins/Validation/Methods/maxlength 1020 maxlength: function (value, element, param) { 1021 var length = $.isArray(value) ? value.length : this.getLength($.trim(value), element); 1022 return this.optional(element) || length <= param; 1023 }, 1024 // http://docs.jquery.com/Plugins/Validation/Methods/rangelength 1025 rangelength: function (value, element, param) { 1026 var length = $.isArray(value) ? value.length : this.getLength($.trim(value), element); 1027 return this.optional(element) || (length >= param[0] && length <= param[1]); 1028 }, 1029 // http://docs.jquery.com/Plugins/Validation/Methods/min 1030 min: function (value, element, param) { 1031 return this.optional(element) || value >= param; 1032 }, 1033 // http://docs.jquery.com/Plugins/Validation/Methods/max 1034 max: function (value, element, param) { 1035 return this.optional(element) || value <= param; 1036 }, 1037 // http://docs.jquery.com/Plugins/Validation/Methods/range 1038 range: function (value, element, param) { 1039 return this.optional(element) || (value >= param[0] && value <= param[1]); 1040 }, 1041 // http://docs.jquery.com/Plugins/Validation/Methods/equalTo 1042 equalTo: function (value, element, param) { 1043 // bind to the blur event of the target in order to revalidate whenever the target field is updated 1044 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead 1045 var target = $(param); 1046 if (this.settings.onfocusout) { 1047 target.unbind(".validate-equalTo").bind("blur.validate-equalTo", function () { 1048 $(element).valid(); 1049 }); 1050 } 1051 return value === target.val(); 1052 }, 1053 // http://docs.jquery.com/Plugins/Validation/Methods/remote 1054 remote: function (value, element, param) { 1055 if (this.optional(element)) { 1056 return "dependency-mismatch"; 1057 } 1058 1059 var previous = this.previousValue(element); 1060 if (!this.settings.messages[element.name]) { 1061 this.settings.messages[element.name] = {}; 1062 } 1063 previous.originalMessage = this.settings.messages[element.name].remote; 1064 this.settings.messages[element.name].remote = previous.message; 1065 1066 param = typeof param === "string" && {url: param} || param; 1067 1068 if (previous.old === value) { 1069 return previous.valid; 1070 } 1071 1072 previous.old = value; 1073 var validator = this; 1074 this.startRequest(element); 1075 var data = {}; 1076 data[element.name] = value; 1077 $.ajax($.extend(true, { 1078 url: param, 1079 mode: "abort", 1080 port: "validate" + element.name, 1081 dataType: "json", 1082 data: data, 1083 success: function (response) { 1084 validator.settings.messages[element.name].remote = previous.originalMessage;
1085 var valid = response === true || response === "true"; 1086 if (valid) { 1087 var submitted = validator.formSubmitted; 1088 validator.prepareElement(element); 1089 validator.formSubmitted = submitted; 1090 validator.successList.push(element); 1091 delete validator.invalid[element.name]; 1092 validator.showErrors(); 1093 } else { 1094 var errors = {}; 1095 var message = response || validator.defaultMessage(element, "remote"); 1096 errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; 1097 validator.invalid[element.name] = true; 1098 validator.showErrors(errors); 1099 } 1100 previous.valid = valid; 1101 validator.stopRequest(element, valid); 1102 } 1103 }, param)); 1104 return "pending"; 1105 } 1106 1107 } 1108 1109 }); 1110 1111// deprecated, use $.validator.format instead 1112 $.format = $.validator.format; 1113 1114}(jQuery)); 1115 1116// ajax mode: abort 1117// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); 1118// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 1119(function ($) { 1120 var pendingRequests = {}; 1121 // Use a prefilter if available (1.5+) 1122 if ($.ajaxPrefilter) { 1123 $.ajaxPrefilter(function (settings, _, xhr) { 1124 var port = settings.port; 1125 if (settings.mode === "abort") { 1126 if (pendingRequests[port]) { 1127 pendingRequests[port].abort(); 1128 } 1129 pendingRequests[port] = xhr; 1130 } 1131 }); 1132 } else { 1133 // Proxy ajax 1134 var ajax = $.ajax; 1135 $.ajax = function (settings) { 1136 var mode = ("mode" in settings ? settings : $.ajaxSettings).mode, 1137 port = ("port" in settings ? settings : $.ajaxSettings).port; 1138 if (mode === "abort") { 1139 if (pendingRequests[port]) { 1140 pendingRequests[port].abort(); 1141 } 1142 pendingRequests[port] = ajax.apply(this, arguments); 1143 return pendingRequests[port]; 1144 } 1145 return ajax.apply(this, arguments); 1146 }; 1147 } 1148}(jQuery)); 1149 1150// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation 1151// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 1152(function ($) { 1153 $.extend($.fn, { 1154 validateDelegate: function (delegate, type, handler) { 1155 return this.bind(type, function (event) { 1156 var target = $(event.target); 1157 if (target.is(delegate)) { 1158 return handler.apply(target, arguments); 1159 } 1160 }); 1161 } 1162 }); 1163}(jQuery));
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