1/* NUGET: BEGIN LICENSE TEXT 2 * 3 * Microsoft grants you the right to use these script files for the sole 4 * purpose of either: (i) interacting through your browser with the Microsoft 5 * website or online service, subject to the applicable licensing or use 6 * terms; or (ii) using the files as included with a Microsoft product subject 7 * to that product's license terms. Microsoft reserves all other rights to the 8 * files not expressly granted by Microsoft, whether by implication, estoppel 9 * or otherwise. Insofar as a script file is dual licensed under GPL, 10 * Microsoft neither took the code under GPL nor distributes it thereunder but 11 * under the terms set out in this paragraph. All notices and licenses 12 * below are for informational purposes only. 13 * 14 * NUGET: END LICENSE TEXT */ 15/*! 16 * jQuery Validation Plugin 1.11.1 17 * 18 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/ 19 * http://docs.jquery.com/Plugins/Validation 20 * 21 * Copyright 2013 Jörn Zaefferer 22 * Released under the MIT license: 23 * http://www.opensource.org/licenses/mit-license.php 24 */ 25 26(function($) { 27 28$.extend($.fn, { 29 // http://docs.jquery.com/Plugins/Validation/validate 30 validate: function( options ) { 31 32 // if nothing is selected, return nothing; can't chain anyway 33 if ( !this.length ) { 34 if ( options && options.debug && window.console ) { 35 console.warn( "Nothing selected, can't validate, returning nothing." ); 36 } 37 return; 38 } 39 40 // check if a validator for this form was already created 41 var validator = $.data( this[0], "validator" ); 42 if ( validator ) { 43 return validator; 44 } 45 46 // Add novalidate tag if HTML5. 47 this.attr( "novalidate", "novalidate" ); 48 49 validator = new $.validator( options, this[0] ); 50 $.data( this[0], "validator", validator ); 51 52 if ( validator.settings.onsubmit ) { 53 54 this.validateDelegate( ":submit", "click", function( event ) { 55 if ( validator.settings.submitHandler ) { 56 validator.submitButton = event.target; 57 } 58 // allow suppressing validation by adding a cancel class to the submit button 59 if ( $(event.target).hasClass("cancel") ) { 60 validator.cancelSubmit = true; 61 } 62 63 // allow suppressing validation by adding the html5 formnovalidate attribute to the submit button 64 if ( $(event.target).attr("formnovalidate") !== undefined ) { 65 validator.cancelSubmit = true; 66 } 67 }); 68 69 // validate the form on submit 70 this.submit( function( event ) { 71 if ( validator.settings.debug ) { 72 // prevent form submit to be able to see console output 73 event.preventDefault(); 74 } 75 function handle() { 76 var hidden; 77 if ( validator.settings.submitHandler ) { 78 if ( validator.submitButton ) { 79 // insert a hidden input as a replacement for the missing submit button 80 hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val( $(validator.submitButton).val() ).appendTo(validator.currentForm); 81 } 82 validator.settings.submitHandler.call( validator, validator.currentForm, event ); 83 if ( validator.submitButton ) { 84 // and clean up afterwards; thanks to no-block-scope, hidden can be referenced 85 hidden.remove(); 86 } 87 return false; 88 } 89 return true; 90 } 91 92 // prevent submit for invalid forms or custom submit handlers 93 if ( validator.cancelSubmit ) { 94 validator.cancelSubmit = false; 95 return handle(); 96 } 97 if ( validator.form() ) { 98 if ( validator.pendingRequest ) { 99 validator.formSubmitted = true; 100 return false; 101 } 102 return handle(); 103 } else { 104 validator.focusInvalid(); 105 return false; 106 } 107 }); 108 } 109 110 return validator; 111 }, 112 // http://docs.jquery.com/Plugins/Validation/valid 113 valid: function() { 114 if ( $(this[0]).is("form")) { 115 return this.validate().form(); 116 } else { 117 var valid = true; 118 var validator = $(this[0].form).validate(); 119 this.each(function() { 120 valid = valid && validator.element(this); 121 }); 122 return valid; 123 } 124 }, 125 // attributes: space seperated list of attributes to retrieve and remove 126 removeAttrs: function( attributes ) { 127 var result = {}, 128 $element = this; 129 $.each(attributes.split(/\s/), function( index, value ) { 130 result[value] = $element.attr(value); 131 $element.removeAttr(value); 132 }); 133 return result; 134 }, 135 // http://docs.jquery.com/Plugins/Validation/rules 136 rules: function( command, argument ) { 137 var element = this[0]; 138 139 if ( command ) { 140 var settings = $.data(element.form, "validator").settings; 141 var staticRules = settings.rules;
142 var existingRules = $.validator.staticRules(element); 143 switch(command) { 144 case "add": 145 $.extend(existingRules, $.validator.normalizeRule(argument)); 146 // remove messages from rules, but allow them to be set separetely 147 delete existingRules.messages; 148 staticRules[element.name] = existingRules; 149 if ( argument.messages ) { 150 settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); 151 } 152 break; 153 case "remove": 154 if ( !argument ) { 155 delete staticRules[element.name]; 156 return existingRules; 157 } 158 var filtered = {}; 159 $.each(argument.split(/\s/), function( index, method ) { 160 filtered[method] = existingRules[method]; 161 delete existingRules[method]; 162 }); 163 return filtered; 164 } 165 } 166 167 var data = $.validator.normalizeRules( 168 $.extend( 169 {}, 170 $.validator.classRules(element), 171 $.validator.attributeRules(element), 172 $.validator.dataRules(element), 173 $.validator.staticRules(element) 174 ), element); 175 176 // make sure required is at front 177 if ( data.required ) { 178 var param = data.required; 179 delete data.required; 180 data = $.extend({required: param}, data); 181 } 182 183 return data; 184 } 185}); 186 187// Custom selectors 188$.extend($.expr[":"], { 189 // http://docs.jquery.com/Plugins/Validation/blank 190 blank: function( a ) { return !$.trim("" + $(a).val()); }, 191 // http://docs.jquery.com/Plugins/Validation/filled 192 filled: function( a ) { return !!$.trim("" + $(a).val()); }, 193 // http://docs.jquery.com/Plugins/Validation/unchecked 194 unchecked: function( a ) { return !$(a).prop("checked"); } 195}); 196 197// constructor for validator 198$.validator = function( options, form ) { 199 this.settings = $.extend( true, {}, $.validator.defaults, options ); 200 this.currentForm = form; 201 this.init(); 202}; 203 204$.validator.format = function( source, params ) { 205 if ( arguments.length === 1 ) { 206 return function() { 207 var args = $.makeArray(arguments); 208 args.unshift(source); 209 return $.validator.format.apply( this, args ); 210 }; 211 } 212 if ( arguments.length > 2 && params.constructor !== Array ) { 213 params = $.makeArray(arguments).slice(1); 214 } 215 if ( params.constructor !== Array ) { 216 params = [ params ]; 217 } 218 $.each(params, function( i, n ) { 219 source = source.replace( new RegExp("\\{" + i + "\\}", "g"), function() { 220 return n; 221 }); 222 }); 223 return source; 224}; 225 226$.extend($.validator, { 227 228 defaults: { 229 messages: {}, 230 groups: {}, 231 rules: {}, 232 errorClass: "error", 233 validClass: "valid", 234 errorElement: "label", 235 focusInvalid: true, 236 errorContainer: $([]), 237 errorLabelContainer: $([]), 238 onsubmit: true, 239 ignore: ":hidden", 240 ignoreTitle: false, 241 onfocusin: function( element, event ) { 242 this.lastActive = element; 243 244 // hide error label and remove error class on focus if enabled 245 if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { 246 if ( this.settings.unhighlight ) { 247 this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); 248 } 249 this.addWrapper(this.errorsFor(element)).hide(); 250 } 251 }, 252 onfocusout: function( element, event ) { 253 if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { 254 this.element(element); 255 } 256 }, 257 onkeyup: function( element, event ) { 258 if ( event.which === 9 && this.elementValue(element) === "" ) { 259 return; 260 } else if ( element.name in this.submitted || element === this.lastElement ) { 261 this.element(element); 262 } 263 }, 264 onclick: function( element, event ) { 265 // click on selects, radiobuttons and checkboxes 266 if ( element.name in this.submitted ) { 267 this.element(element); 268 } 269 // or option elements, check parent select in that case 270 else if ( element.parentNode.name in this.submitted ) { 271 this.element(element.parentNode); 272 } 273 }, 274 highlight: function( element, errorClass, validClass ) { 275 if ( element.type === "radio" ) { 276 this.findByName(element.name).addClass(errorClass).removeClass(validClass); 277 } else { 278 $(element).addClass(errorClass).removeClass(validClass); 279 } 280 }, 281 unhighlight: function( element, errorClass, validClass ) { 282 if ( element.type === "radio" ) { 283 this.findByName(element.name).removeClass(errorClass).addClass(validClass); 284 } else { 285 $(element).removeClass(errorClass).addClass(validClass); 286 } 287 } 288 }, 289 290 // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults 291 setDefaults: function( settings ) { 292 $.extend( $.validator.defaults, settings ); 293 }, 294 295 messages: { 296 required: "This field is required.", 297 remote: "Please fix this field.", 298 email: "Please enter a valid email address.", 299 url: "Please enter a valid URL.", 300 date: "Please enter a valid date.", 301 dateISO: "Please enter a valid date (ISO).", 302 number: "Please enter a valid number.", 303 digits: "Please enter only digits.", 304 creditcard: "Please enter a valid credit card number.", 305 equalTo: "Please enter the same value again.", 306 maxlength: $.validator.format("Please enter no more than {0} characters."), 307 minlength: $.validator.format("Please enter at least {0} characters."), 308 rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), 309 range: $.validator.format("Please enter a value between {0} and {1}."), 310 max: $.validator.format("Please enter a value less than or equal to {0}."), 311 min: $.validator.format("Please enter a value greater than or equal to {0}.") 312 }, 313 314 autoCreateRanges: false, 315 316 prototype: { 317 318 init: function() { 319 this.labelContainer = $(this.settings.errorLabelContainer); 320 this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); 321 this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer ); 322 this.submitted = {}; 323 this.valueCache = {}; 324 this.pendingRequest = 0; 325 this.pending = {}; 326 this.invalid = {}; 327 this.reset(); 328 329 var groups = (this.groups = {}); 330 $.each(this.settings.groups, function( key, value ) { 331 if ( typeof value === "string" ) { 332 value = value.split(/\s/); 333 } 334 $.each(value, function( index, name ) { 335 groups[name] = key; 336 }); 337 }); 338 var rules = this.settings.rules;
339 $.each(rules, function( key, value ) { 340 rules[key] = $.validator.normalizeRule(value); 341 }); 342 343 function delegate(event) { 344 var validator = $.data(this[0].form, "validator"), 345 eventType = "on" + event.type.replace(/^validate/, ""); 346 if ( validator.settings[eventType] ) { 347 validator.settings[eventType].call(validator, this[0], event); 348 } 349 } 350 $(this.currentForm) 351 .validateDelegate(":text, [type='password'], [type='file'], select, textarea, " + 352 "[type='number'], [type='search'] ,[type='tel'], [type='url'], " + 353 "[type='email'], [type='datetime'], [type='date'], [type='month'], " + 354 "[type='week'], [type='time'], [type='datetime-local'], " + 355 "[type='range'], [type='color'] ", 356 "focusin focusout keyup", delegate) 357 .validateDelegate("[type='radio'], [type='checkbox'], select, option", "click", delegate); 358 359 if ( this.settings.invalidHandler ) { 360 $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); 361 } 362 }, 363 364 // http://docs.jquery.com/Plugins/Validation/Validator/form 365 form: function() { 366 this.checkForm(); 367 $.extend(this.submitted, this.errorMap); 368 this.invalid = $.extend({}, this.errorMap); 369 if ( !this.valid() ) { 370 $(this.currentForm).triggerHandler("invalid-form", [this]); 371 } 372 this.showErrors(); 373 return this.valid(); 374 }, 375 376 checkForm: function() { 377 this.prepareForm(); 378 for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { 379 this.check( elements[i] ); 380 } 381 return this.valid(); 382 }, 383 384 // http://docs.jquery.com/Plugins/Validation/Validator/element 385 element: function( element ) { 386 element = this.validationTargetFor( this.clean( element ) ); 387 this.lastElement = element; 388 this.prepareElement( element ); 389 this.currentElements = $(element); 390 var result = this.check( element ) !== false; 391 if ( result ) { 392 delete this.invalid[element.name]; 393 } else { 394 this.invalid[element.name] = true; 395 } 396 if ( !this.numberOfInvalids() ) { 397 // Hide error containers on last error 398 this.toHide = this.toHide.add( this.containers ); 399 } 400 this.showErrors(); 401 return result; 402 }, 403 404 // http://docs.jquery.com/Plugins/Validation/Validator/showErrors 405 showErrors: function( errors ) { 406 if ( errors ) { 407 // add items to error list and map 408 $.extend( this.errorMap, errors ); 409 this.errorList = []; 410 for ( var name in errors ) { 411 this.errorList.push({ 412 message: errors[name], 413 element: this.findByName(name)[0] 414 }); 415 } 416 // remove items from success list 417 this.successList = $.grep( this.successList, function( element ) { 418 return !(element.name in errors); 419 }); 420 } 421 if ( this.settings.showErrors ) { 422 this.settings.showErrors.call( this, this.errorMap, this.errorList ); 423 } else { 424 this.defaultShowErrors(); 425 } 426 }, 427 428 // http://docs.jquery.com/Plugins/Validation/Validator/resetForm 429 resetForm: function() { 430 if ( $.fn.resetForm ) { 431 $(this.currentForm).resetForm(); 432 } 433 this.submitted = {}; 434 this.lastElement = null; 435 this.prepareForm(); 436 this.hideErrors(); 437 this.elements().removeClass( this.settings.errorClass ).removeData( "previousValue" ); 438 }, 439 440 numberOfInvalids: function() { 441 return this.objectLength(this.invalid); 442 }, 443 444 objectLength: function( obj ) { 445 var count = 0; 446 for ( var i in obj ) { 447 count++; 448 } 449 return count; 450 }, 451 452 hideErrors: function() { 453 this.addWrapper( this.toHide ).hide(); 454 }, 455 456 valid: function() { 457 return this.size() === 0; 458 }, 459 460 size: function() { 461 return this.errorList.length; 462 }, 463 464 focusInvalid: function() { 465 if ( this.settings.focusInvalid ) { 466 try { 467 $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) 468 .filter(":visible") 469 .focus() 470 // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find 471 .trigger("focusin"); 472 } catch(e) {
473 // ignore IE throwing errors when focusing hidden elements 474 } 475 } 476 }, 477 478 findLastActive: function() { 479 var lastActive = this.lastActive; 480 return lastActive && $.grep(this.errorList, function( n ) { 481 return n.element.name === lastActive.name; 482 }).length === 1 && lastActive; 483 }, 484 485 elements: function() { 486 var validator = this, 487 rulesCache = {}; 488 489 // select all valid inputs inside the form (no submit or reset buttons) 490 return $(this.currentForm) 491 .find("input, select, textarea") 492 .not(":submit, :reset, :image, [disabled]") 493 .not( this.settings.ignore ) 494 .filter(function() { 495 if ( !this.name && validator.settings.debug && window.console ) { 496 console.error( "%o has no name assigned", this); 497 } 498 499 // select only the first element for each name, and only those with rules specified 500 if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) { 501 return false; 502 } 503 504 rulesCache[this.name] = true; 505 return true; 506 }); 507 }, 508 509 clean: function( selector ) { 510 return $(selector)[0]; 511 }, 512 513 errors: function() { 514 var errorClass = this.settings.errorClass.replace(" ", "."); 515 return $(this.settings.errorElement + "." + errorClass, this.errorContext); 516 }, 517 518 reset: function() { 519 this.successList = []; 520 this.errorList = []; 521 this.errorMap = {}; 522 this.toShow = $([]); 523 this.toHide = $([]); 524 this.currentElements = $([]); 525 }, 526 527 prepareForm: function() { 528 this.reset(); 529 this.toHide = this.errors().add( this.containers ); 530 }, 531 532 prepareElement: function( element ) { 533 this.reset(); 534 this.toHide = this.errorsFor(element); 535 }, 536 537 elementValue: function( element ) { 538 var type = $(element).attr("type"), 539 val = $(element).val(); 540 541 if ( type === "radio" || type === "checkbox" ) { 542 return $("input[name='" + $(element).attr("name") + "']:checked").val(); 543 } 544 545 if ( typeof val === "string" ) { 546 return val.replace(/\r/g, ""); 547 } 548 return val; 549 }, 550 551 check: function( element ) { 552 element = this.validationTargetFor( this.clean( element ) ); 553 554 var rules = $(element).rules(); 555 var dependencyMismatch = false; 556 var val = this.elementValue(element); 557 var result; 558 559 for (var method in rules ) { 560 var rule = { method: method, parameters: rules[method] }; 561 try { 562 563 result = $.validator.methods[method].call( this, val, element, rule.parameters ); 564 565 // if a method indicates that the field is optional and therefore valid, 566 // don't mark it as valid when there are no other rules 567 if ( result === "dependency-mismatch" ) { 568 dependencyMismatch = true; 569 continue; 570 } 571 dependencyMismatch = false; 572 573 if ( result === "pending" ) { 574 this.toHide = this.toHide.not( this.errorsFor(element) ); 575 return; 576 } 577 578 if ( !result ) { 579 this.formatAndAdd( element, rule ); 580 return false; 581 } 582 } catch(e) { 583 if ( this.settings.debug && window.console ) { 584 console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e ); 585 } 586 throw e; 587 } 588 } 589 if ( dependencyMismatch ) { 590 return; 591 } 592 if ( this.objectLength(rules) ) { 593 this.successList.push(element); 594 } 595 return true; 596 }, 597 598 // return the custom message for the given element and validation method 599 // specified in the element's HTML5 data attribute 600 customDataMessage: function( element, method ) { 601 return $(element).data("msg-" + method.toLowerCase()) || (element.attributes && $(element).attr("data-msg-" + method.toLowerCase())); 602 }, 603 604 // return the custom message for the given element name and validation method 605 customMessage: function( name, method ) { 606 var m = this.settings.messages[name]; 607 return m && (m.constructor === String ? m : m[method]); 608 }, 609 610 // return the first defined argument, allowing empty strings 611 findDefined: function() { 612 for(var i = 0; i < arguments.length; i++) { 613 if ( arguments[i] !== undefined ) { 614 return arguments[i]; 615 } 616 } 617 return undefined; 618 }, 619 620 defaultMessage: function( element, method ) { 621 return this.findDefined( 622 this.customMessage( element.name, method ), 623 this.customDataMessage( element, method ), 624 // title is never undefined, so handle empty string as undefined 625 !this.settings.ignoreTitle && element.title || undefined, 626 $.validator.messages[method], 627 "<strong>Warning: No message defined for " + element.name + "</strong>" 628 ); 629 }, 630 631 formatAndAdd: function( element, rule ) { 632 var message = this.defaultMessage( element, rule.method ), 633 theregex = /\$?\{(\d+)\}/g; 634 if ( typeof message === "function" ) { 635 message = message.call(this, rule.parameters, element); 636 } else if (theregex.test(message)) { 637 message = $.validator.format(message.replace(theregex, "{$1}"), rule.parameters); 638 } 639 this.errorList.push({ 640 message: message, 641 element: element 642 }); 643 644 this.errorMap[element.name] = message; 645 this.submitted[element.name] = message; 646 }, 647 648 addWrapper: function( toToggle ) { 649 if ( this.settings.wrapper ) { 650 toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); 651 } 652 return toToggle; 653 }, 654 655 defaultShowErrors: function() { 656 var i, elements; 657 for ( i = 0; this.errorList[i]; i++ ) { 658 var error = this.errorList[i]; 659 if ( this.settings.highlight ) { 660 this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.val
660idClass ); 661 } 662 this.showLabel( error.element, error.message ); 663 } 664 if ( this.errorList.length ) { 665 this.toShow = this.toShow.add( this.containers ); 666 } 667 if ( this.settings.success ) { 668 for ( i = 0; this.successList[i]; i++ ) { 669 this.showLabel( this.successList[i] ); 670 } 671 } 672 if ( this.settings.unhighlight ) { 673 for ( i = 0, elements = this.validElements(); elements[i]; i++ ) { 674 this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); 675 } 676 } 677 this.toHide = this.toHide.not( this.toShow ); 678 this.hideErrors(); 679 this.addWrapper( this.toShow ).show(); 680 }, 681 682 validElements: function() { 683 return this.currentElements.not(this.invalidElements()); 684 }, 685 686 invalidElements: function() { 687 return $(this.errorList).map(function() { 688 return this.element; 689 }); 690 }, 691 692 showLabel: function( element, message ) { 693 var label = this.errorsFor( element ); 694 if ( label.length ) { 695 // refresh error/success class 696 label.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); 697 // replace message on existing label 698 label.html(message); 699 } else { 700 // create label 701 label = $("<" + this.settings.errorElement + ">") 702 .attr("for", this.idOrName(element)) 703 .addClass(this.settings.errorClass) 704 .html(message || ""); 705 if ( this.settings.wrapper ) { 706 // make sure the element is visible, even in IE 707 // actually showing the wrapped element is handled elsewhere 708 label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); 709 } 710 if ( !this.labelContainer.append(label).length ) { 711 if ( this.settings.errorPlacement ) { 712 this.settings.errorPlacement(label, $(element) ); 713 } else { 714 label.insertAfter(element); 715 } 716 } 717 } 718 if ( !message && this.settings.success ) { 719 label.text(""); 720 if ( typeof this.settings.success === "string" ) { 721 label.addClass( this.settings.success ); 722 } else { 723 this.settings.success( label, element ); 724 } 725 } 726 this.toShow = this.toShow.add(label); 727 }, 728 729 errorsFor: function( element ) { 730 var name = this.idOrName(element); 731 return this.errors().filter(function() { 732 return $(this).attr("for") === name; 733 }); 734 }, 735 736 idOrName: function( element ) { 737 return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); 738 }, 739 740 validationTargetFor: function( element ) { 741 // if radio/checkbox, validate first element in group instead 742 if ( this.checkable(element) ) { 743 element = this.findByName( element.name ).not(this.settings.ignore)[0]; 744 } 745 return element; 746 }, 747 748 checkable: function( element ) { 749 return (/radio|checkbox/i).test(element.type); 750 }, 751 752 findByName: function( name ) { 753 return $(this.currentForm).find("[name='" + name + "']"); 754 }, 755 756 getLength: function( value, element ) { 757 switch( element.nodeName.toLowerCase() ) { 758 case "select": 759 return $("option:selected", element).length; 760 case "input": 761 if ( this.checkable( element) ) { 762 return this.findByName(element.name).filter(":checked").length; 763 } 764 } 765 return value.length; 766 }, 767 768 depend: function( param, element ) { 769 return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true; 770 }, 771 772 dependTypes: { 773 "boolean": function( param, element ) { 774 return param; 775 }, 776 "string": function( param, element ) { 777 return !!$(param, element.form).length; 778 }, 779 "function": function( param, element ) { 780 return param(element); 781 } 782 }, 783 784 optional: function( element ) { 785 var val = this.elementValue(element); 786 return !$.validator.methods.required.call(this, val, element) && "dependency-mismatch"; 787 }, 788 789 startRequest: function( element ) { 790 if ( !this.pending[element.name] ) { 791 this.pendingRequest++; 792 this.pending[element.name] = true; 793 } 794 }, 795 796 stopRequest: function( element, valid ) { 797 this.pendingRequest--; 798 // sometimes synchronization fails, make sure pendingRequest is never < 0 799 if ( this.pendingRequest < 0 ) { 800 this.pendingRequest = 0; 801 } 802 delete this.pending[element.name]; 803 if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { 804 $(this.currentForm).submit(); 805 this.formSubmitted = false; 806 } else if (!valid && this.pendingRequest === 0 && this.formSubmitted) { 807 $(this.currentForm).triggerHandler("invalid-form", [this]); 808 this.formSubmitted = false; 809 } 810 }, 811 812 previousValue: function( element ) { 813 return $.data(element, "previousValue") || $.data(element, "previousValue", {
814 old: null, 815 valid: true, 816 message: this.defaultMessage( element, "remote" ) 817 }); 818 } 819 820 }, 821 822 classRuleSettings: { 823 required: {required: true}, 824 email: {email: true}, 825 url: {url: true}, 826 date: {date: true}, 827 dateISO: {dateISO: true}, 828 number: {number: true}, 829 digits: {digits: true}, 830 creditcard: {creditcard: true} 831 }, 832 833 addClassRules: function( className, rules ) { 834 if ( className.constructor === String ) { 835 this.classRuleSettings[className] = rules; 836 } else { 837 $.extend(this.classRuleSettings, className); 838 } 839 }, 840 841 classRules: function( element ) { 842 var rules = {}; 843 var classes = $(element).attr("class"); 844 if ( classes ) { 845 $.each(classes.split(" "), function() { 846 if ( this in $.validator.classRuleSettings ) { 847 $.extend(rules, $.validator.classRuleSettings[this]); 848 } 849 }); 850 } 851 return rules; 852 }, 853 854 attributeRules: function( element ) { 855 var rules = {}; 856 var $element = $(element); 857 var type = $element[0].getAttribute("type"); 858 859 for (var method in $.validator.methods) { 860 var value; 861 862 // support for <input required> in both html5 and older browsers 863 if ( method === "required" ) { 864 value = $element.get(0).getAttribute(method); 865 // Some browsers return an empty string for the required attribute 866 // and non-HTML5 browsers might have required="" markup 867 if ( value === "" ) { 868 value = true; 869 } 870 // force non-HTML5 browsers to return bool 871 value = !!value; 872 } else { 873 value = $element.attr(method); 874 } 875 876 // convert the value to a number for number inputs, and for text for backwards compability 877 // allows type="date" and others to be compared as strings 878 if ( /min|max/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) { 879 value = Number(value); 880 } 881 882 if ( value ) { 883 rules[method] = value; 884 } else if ( type === method && type !== 'range' ) { 885 // exception: the jquery validate 'range' method 886 // does not test for the html5 'range' type 887 rules[method] = true; 888 } 889 } 890 891 // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs 892 if ( rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength) ) { 893 delete rules.maxlength; 894 } 895 896 return rules; 897 }, 898 899 dataRules: function( element ) { 900 var method, value, 901 rules = {}, $element = $(element); 902 for (method in $.validator.methods) { 903 value = $element.data("rule-" + method.toLowerCase()); 904 if ( value !== undefined ) { 905 rules[method] = value; 906 } 907 } 908 return rules; 909 }, 910 911 staticRules: function( element ) { 912 var rules = {}; 913 var validator = $.data(element.form, "validator"); 914 if ( validator.settings.rules ) { 915 rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; 916 } 917 return rules; 918 }, 919 920 normalizeRules: function( rules, element ) { 921 // handle dependency check 922 $.each(rules, function( prop, val ) { 923 // ignore rule when param is explicitly false, eg. required:false 924 if ( val === false ) { 925 delete rules[prop]; 926 return; 927 } 928 if ( val.param || val.depends ) { 929 var keepRule = true; 930 switch (typeof val.depends) { 931 case "string": 932 keepRule = !!$(val.depends, element.form).length; 933 break; 934 case "function": 935 keepRule = val.depends.call(element, element); 936 break; 937 } 938 if ( keepRule ) { 939 rules[prop] = val.param !== undefined ? val.param : true; 940 } else { 941 delete rules[prop]; 942 } 943 } 944 }); 945 946 // evaluate parameters 947 $.each(rules, function( rule, parameter ) { 948 rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; 949 }); 950 951 // clean number parameters 952 $.each(['minlength', 'maxlength'], function() { 953 if ( rules[this] ) { 954 rules[this] = Number(rules[this]); 955 } 956 }); 957 $.each(['rangelength', 'range'], function() { 958 var parts; 959 if ( rules[this] ) { 960 if ( $.isArray(rules[this]) ) { 961 rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; 962 } else if ( typeof rules[this] === "string" ) { 963 parts = rules[this].split(/[\s,]+/); 964 rules[this] = [Number(parts[0]), Number(parts[1])]; 965 } 966 } 967 }); 968 969 if ( $.validator.autoCreateRanges ) { 970 // auto-create ranges 971 if ( rules.min && rules.max ) { 972 rules.range = [rules.min, rules.max]; 973 delete rules.min; 974 delete rules.max; 975 } 976 if ( rules.minlength && rules.maxlength ) { 977 rules.rangelength = [rules.minlength, rules.maxlength]; 978 delete rules.minlength; 979 delete rules.maxlength; 980 } 981 } 982 983 return rules; 984 }, 985
986 // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} 987 normalizeRule: function( data ) { 988 if ( typeof data === "string" ) { 989 var transformed = {}; 990 $.each(data.split(/\s/), function() { 991 transformed[this] = true; 992 }); 993 data = transformed; 994 } 995 return data; 996 }, 997 998 // http://docs.jquery.com/Plugins/Validation/Validator/addMethod 999 addMethod: function( name, method, message ) { 1000 $.validator.methods[name] = method; 1001 $.validator.messages[name] = message !== undefined ? message : $.validator.messages[name]; 1002 if ( method.length < 3 ) { 1003 $.validator.addClassRules(name, $.validator.normalizeRule(name)); 1004 } 1005 }, 1006 1007 methods: { 1008 1009 // http://docs.jquery.com/Plugins/Validation/Methods/required 1010 required: function( value, element, param ) { 1011 // check if dependency is met 1012 if ( !this.depend(param, element) ) { 1013 return "dependency-mismatch"; 1014 } 1015 if ( element.nodeName.toLowerCase() === "select" ) { 1016 // could be an array for select-multiple or a string, both are fine this way 1017 var val = $(element).val(); 1018 return val && val.length > 0; 1019 } 1020 if ( this.checkable(element) ) { 1021 return this.getLength(value, element) > 0; 1022 } 1023 return $.trim(value).length > 0; 1024 }, 1025 1026 // http://docs.jquery.com/Plugins/Validation/Methods/email 1027 email: function( value, element ) { 1028 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ 1029 return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i.test(value); 1030 }, 1031 1032 // http://docs.jquery.com/Plugins/Validation/Methods/url 1033 url: function( value, element ) { 1034 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ 1035 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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); 1036 }, 1037 1038 // http://docs.jquery.com/Plugins/Validation/Methods/date 1039 date: function( value, element ) { 1040 return this.optional(element) || !/Invalid|NaN/.test(new Date(value).toString()); 1041 }, 1042 1043 // http://docs.jquery.com/Plugins/Validation/Methods/dateISO 1044 dateISO: function( value, element ) { 1045 return this.optional(element) || /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(value); 1046 }, 1047 1048 // http://docs.jquery.com/Plugins/Validation/Methods/number 1049 number: function( value, element ) { 1050 return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value); 1051 }, 1052 1053 // http://docs.jquery.com/Plugins/Validation/Methods/digits 1054 digits: function( value, element ) { 1055 return this.optional(element) || /^\d+$/.test(value); 1056 }, 1057 1058 // http://docs.jquery.com/Plugins/Validation/Methods/creditcard 1059 // based on http://en.wikipedia.org/wiki/Luhn 1060 creditcard: function( value, element ) { 1061 if ( this.optional(element) ) { 1062 return "dependency-mismatch"; 1063 } 1064 // accept only spaces, digits and dashes 1065 if ( /[^0-9 \-]+/.test(value) ) { 1066 return false; 1067 } 1068 var nCheck = 0, 1069 nDigit = 0, 1070 bEven = false; 1071 1072 value = value.replace(/\D/g, ""); 1073 1074 for (var n = value.length - 1; n >= 0; n--) { 1075 var cDigit = value.charAt(n); 1076 nDigit = parseInt(cDigit, 10);
1077 if ( bEven ) { 1078 if ( (nDigit *= 2) > 9 ) { 1079 nDigit -= 9; 1080 } 1081 } 1082 nCheck += nDigit; 1083 bEven = !bEven; 1084 } 1085 1086 return (nCheck % 10) === 0; 1087 }, 1088 1089 // http://docs.jquery.com/Plugins/Validation/Methods/minlength 1090 minlength: function( value, element, param ) { 1091 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1092 return this.optional(element) || length >= param; 1093 }, 1094 1095 // http://docs.jquery.com/Plugins/Validation/Methods/maxlength 1096 maxlength: function( value, element, param ) { 1097 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1098 return this.optional(element) || length <= param; 1099 }, 1100 1101 // http://docs.jquery.com/Plugins/Validation/Methods/rangelength 1102 rangelength: function( value, element, param ) { 1103 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1104 return this.optional(element) || ( length >= param[0] && length <= param[1] ); 1105 }, 1106 1107 // http://docs.jquery.com/Plugins/Validation/Methods/min 1108 min: function( value, element, param ) { 1109 return this.optional(element) || value >= param; 1110 }, 1111 1112 // http://docs.jquery.com/Plugins/Validation/Methods/max 1113 max: function( value, element, param ) { 1114 return this.optional(element) || value <= param; 1115 }, 1116 1117 // http://docs.jquery.com/Plugins/Validation/Methods/range 1118 range: function( value, element, param ) { 1119 return this.optional(element) || ( value >= param[0] && value <= param[1] ); 1120 }, 1121 1122 // http://docs.jquery.com/Plugins/Validation/Methods/equalTo 1123 equalTo: function( value, element, param ) {
1124 // bind to the blur event of the target in order to revalidate whenever the target field is updated 1125 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead 1126 var target = $(param); 1127 if ( this.settings.onfocusout ) { 1128 target.unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { 1129 $(element).valid(); 1130 }); 1131 } 1132 return value === target.val(); 1133 }, 1134 1135 // http://docs.jquery.com/Plugins/Validation/Methods/remote 1136 remote: function( value, element, param ) { 1137 if ( this.optional(element) ) { 1138 return "dependency-mismatch"; 1139 } 1140 1141 var previous = this.previousValue(element); 1142 if (!this.settings.messages[element.name] ) { 1143 this.settings.messages[element.name] = {}; 1144 } 1145 previous.originalMessage = this.settings.messages[element.name].remote; 1146 this.settings.messages[element.name].remote = previous.message; 1147 1148 param = typeof param === "string" && {url:param} || param; 1149 1150 if ( previous.old === value ) { 1151 return previous.valid; 1152 } 1153 1154 previous.old = value; 1155 var validator = this; 1156 this.startRequest(element); 1157 var data = {}; 1158 data[element.name] = value; 1159 $.ajax($.extend(true, { 1160 url: param, 1161 mode: "abort", 1162 port: "validate" + element.name, 1163 dataType: "json", 1164 data: data, 1165 success: function( response ) { 1166 validator.settings.messages[element.name].remote = previous.originalMessage; 1167 var valid = response === true || response === "true"; 1168 if ( valid ) { 1169 var submitted = validator.formSubmitted; 1170 validator.prepareElement(element); 1171 validator.formSubmitted = submitted; 1172 validator.successList.push(element); 1173 delete validator.invalid[element.name]; 1174 validator.showErrors(); 1175 } else { 1176 var errors = {}; 1177 var message = response || validator.defaultMessage( element, "remote" ); 1178 errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; 1179 validator.invalid[element.name] = true; 1180 validator.showErrors(errors); 1181 } 1182 previous.valid = valid; 1183 validator.stopRequest(element, valid); 1184 } 1185 }, param)); 1186 return "pending"; 1187 } 1188 1189 } 1190 1191}); 1192 1193// deprecated, use $.validator.format instead 1194$.format = $.validator.format; 1195 1196}(jQuery)); 1197 1198// ajax mode: abort 1199// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); 1200// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 1201(function($) { 1202 var pendingRequests = {}; 1203 // Use a prefilter if available (1.5+) 1204 if ( $.ajaxPrefilter ) { 1205 $.ajaxPrefilter(function( settings, _, xhr ) { 1206 var port = settings.port; 1207 if ( settings.mode === "abort" ) { 1208 if ( pendingRequests[port] ) { 1209 pendingRequests[port].abort(); 1210 } 1211 pendingRequests[port] = xhr; 1212 } 1213 }); 1214 } else { 1215 // Proxy ajax 1216 var ajax = $.ajax; 1217 $.ajax = function( settings ) { 1218 var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, 1219 port = ( "port" in settings ? settings : $.ajaxSettings ).port; 1220 if ( mode === "abort" ) { 1221 if ( pendingRequests[port] ) { 1222 pendingRequests[port].abort(); 1223 } 1224 pendingRequests[port] = ajax.apply(this, arguments); 1225 return pendingRequests[port]; 1226 } 1227 return ajax.apply(this, arguments); 1228 }; 1229 } 1230}(jQuery)); 1231 1232// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation 1233// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 1234(function($) { 1235 $.extend($.fn, { 1236 validateDelegate: function( delegate, type, handler ) { 1237 return this.bind(type, function( event ) { 1238 var target = $(event.target); 1239 if ( target.is(delegate) ) { 1240 return handler.apply(target, arguments); 1241 } 1242 }); 1243 } 1244 }); 1245}(jQuery));
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