1/** 2 * jQuery Validation Plugin 1.11.0pre 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 50 // validate the form on submit 51 this.submit( function( event ) { 52 if ( validator.settings.debug ) { 53 // prevent form submit to be able to see console output 54 event.preventDefault(); 55 } 56 function handle() { 57 var hidden; 58 if ( validator.settings.submitHandler ) { 59 if ( validator.submitButton ) { 60 // insert a hidden input as a replacement for the missing submit button 61 hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm); 62 } 63 validator.settings.submitHandler.call( validator, validator.currentForm, event ); 64 if ( validator.submitButton ) { 65 // and clean up afterwards; thanks to no-block-scope, hidden can be referenced 66 hidden.remove(); 67 } 68 return false; 69 } 70 return true; 71 } 72 73 // prevent submit for invalid forms or custom submit handlers 74 if ( validator.cancelSubmit ) { 75 validator.cancelSubmit = false; 76 return handle(); 77 } 78 if ( validator.form() ) { 79 if ( validator.pendingRequest ) { 80 validator.formSubmitted = true; 81 return false; 82 } 83 return handle(); 84 } else { 85 validator.focusInvalid(); 86 return false; 87 } 88 }); 89 } 90 91 return validator; 92 }, 93 // http://docs.jquery.com/Plugins/Validation/valid 94 valid: function() { 95 if ( $(this[0]).is("form")) { 96 return this.validate().form(); 97 } else { 98 var valid = true; 99 var validator = $(this[0].form).validate(); 100 this.each(function() { 101 valid &= validator.element(this); 102 }); 103 return valid; 104 } 105 }, 106 // attributes: space seperated list of attributes to retrieve and remove 107 removeAttrs: function( attributes ) { 108 var result = {}, 109 $element = this; 110 $.each(attributes.split(/\s/), function( index, value ) { 111 result[value] = $element.attr(value); 112 $element.removeAttr(value); 113 }); 114 return result; 115 }, 116 // http://docs.jquery.com/Plugins/Validation/rules 117 rules: function( command, argument ) { 118 var element = this[0]; 119 120 if ( command ) { 121 var settings = $.data(element.form, "validator").settings; 122 var staticRules = settings.rules; 123 var existingRules = $.validator.staticRules(element); 124 switch(command) { 125 case "add": 126 $.extend(existingRules, $.validator.normalizeRule(argument)); 127 staticRules[element.name] = existingRules; 128 if ( argument.messages ) { 129 settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); 130 } 131 break; 132 case "remove": 133 if ( !argument ) { 134 delete staticRules[element.name]; 135 return existingRules; 136 } 137 var filtered = {}; 138 $.each(argument.split(/\s/), function( index, method ) { 139 filtered[method] = existingRules[method]; 140 delete existingRules[method]; 141 }); 142 return filtered; 143 } 144 } 145 146 var data = $.validator.normalizeRules( 147 $.extend( 148 {}, 149 $.validator.classRules(element), 150 $.validator.attributeRules(element), 151 $.validator.dataRules(element), 152 $.validator.staticRules(element) 153 ), element); 154 155 // make sure required is at front 156 if ( data.required ) { 157 var param = data.required; 158 delete data.required; 159 data = $.extend({required: param}, data); 160 } 161 162 return data; 163 } 164}); 165 166// Custom selectors 167$.extend($.expr[":"], {
168 // http://docs.jquery.com/Plugins/Validation/blank 169 blank: function( a ) { return !$.trim("" + a.value); }, 170 // http://docs.jquery.com/Plugins/Validation/filled 171 filled: function( a ) { return !!$.trim("" + a.value); }, 172 // http://docs.jquery.com/Plugins/Validation/unchecked 173 unchecked: function( a ) { return !a.checked; } 174}); 175 176// constructor for validator 177$.validator = function( options, form ) { 178 this.settings = $.extend( true, {}, $.validator.defaults, options ); 179 this.currentForm = form; 180 this.init(); 181}; 182 183$.validator.format = function( source, params ) { 184 if ( arguments.length === 1 ) { 185 return function() { 186 var args = $.makeArray(arguments); 187 args.unshift(source); 188 return $.validator.format.apply( this, args ); 189 }; 190 } 191 if ( arguments.length > 2 && params.constructor !== Array ) { 192 params = $.makeArray(arguments).slice(1); 193 } 194 if ( params.constructor !== Array ) { 195 params = [ params ]; 196 } 197 $.each(params, function( i, n ) { 198 source = source.replace( new RegExp("\\{" + i + "\\}", "g"), function() { 199 return n; 200 }); 201 }); 202 return source; 203}; 204 205$.extend($.validator, { 206 207 defaults: { 208 messages: {}, 209 groups: {}, 210 rules: {}, 211 errorClass: "error", 212 validClass: "valid", 213 errorElement: "label", 214 focusInvalid: true, 215 errorContainer: $([]), 216 errorLabelContainer: $([]), 217 onsubmit: true, 218 ignore: ":hidden", 219 ignoreTitle: false, 220 onfocusin: function( element, event ) { 221 this.lastActive = element; 222 223 // hide error label and remove error class on focus if enabled 224 if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { 225 if ( this.settings.unhighlight ) { 226 this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); 227 } 228 this.addWrapper(this.errorsFor(element)).hide(); 229 } 230 }, 231 onfocusout: function( element, event ) { 232 if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { 233 this.element(element); 234 } 235 }, 236 onkeyup: function( element, event ) { 237 if ( event.which === 9 && this.elementValue(element) === "" ) { 238 return; 239 } else if ( element.name in this.submitted || element === this.lastElement ) { 240 this.element(element); 241 } 242 }, 243 onclick: function( element, event ) { 244 // click on selects, radiobuttons and checkboxes 245 if ( element.name in this.submitted ) { 246 this.element(element); 247 } 248 // or option elements, check parent select in that case 249 else if ( element.parentNode.name in this.submitted ) { 250 this.element(element.parentNode); 251 } 252 }, 253 highlight: function( element, errorClass, validClass ) { 254 if ( element.type === "radio" ) { 255 this.findByName(element.name).addClass(errorClass).removeClass(validClass); 256 } else { 257 $(element).addClass(errorClass).removeClass(validClass); 258 } 259 }, 260 unhighlight: function( element, errorClass, validClass ) { 261 if ( element.type === "radio" ) { 262 this.findByName(element.name).removeClass(errorClass).addClass(validClass); 263 } else { 264 $(element).removeClass(errorClass).addClass(validClass); 265 } 266 } 267 }, 268 269 // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults 270 setDefaults: function( settings ) { 271 $.extend( $.validator.defaults, settings ); 272 }, 273 274 messages: { 275 required: "This field is required.", 276 remote: "Please fix this field.", 277 email: "Please enter a valid email address.", 278 url: "Please enter a valid URL.", 279 date: "Please enter a valid date.", 280 dateISO: "Please enter a valid date (ISO).", 281 number: "Please enter a valid number.", 282 alphabets: "Please enter alphabets only.", 283 alphanumeric: "Please enter alphanumeric chracter only.", 284 extension: "Please upload file with a valid extension.", 285 password: "Please enter Valid Password.", 286 digits: "Please enter only digits.", 287 notEqual: "Please change Approved Status", 288 creditcard: "Please enter a valid credit card number.", 289 equalTo: "Please enter the same value again.", 290 NotequalTo: "Current password and new password can not be same .", 291 maxlength: $.validator.format("Please enter no more than {0} characters."), 292 minlength: $.validator.format("Please enter at least {0} characters."), 293 rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), 294 range: $.validator.format("Please enter a value between {0} and {1}."), 295 max: $.validator.format("Please enter a value less than or equal to {0}."), 296 min: $.validator.format("Please enter a value greater than or equal to {0}."), 297 filesize: "Please upload images upto size of 50MB." 298 }, 299 300 autoCreateRanges: false, 301 302 prototype: { 303 304 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 }, 349 350 // http://docs.jquery.com/Plugins/Validation/Validator/form 351 form: function() { 352 this.checkForm(); 353 $.extend(this.submitted, this.errorMap); 354 this.invalid = $.extend({}, this.errorMap); 355 if ( !this.valid() ) { 356 $(this.currentForm).triggerHandler("invalid-form", [this]); 357 } 358 this.showErrors(); 359 return this.valid(); 360 }, 361 362 checkForm: function() { 363 this.prepareForm(); 364 for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { 365 this.check( elements[i] ); 366 } 367 return this.valid(); 368 }, 369 370 // http://docs.jquery.com/Plugins/Validation/Validator/element 371 element: function( element ) { 372 element = this.validationTargetFor( this.clean( element ) ); 373 this.lastElement = element; 374 this.prepareElement( element ); 375 this.currentElements = $(element); 376 var result = this.check( element ) !== false; 377 if ( result ) { 378 delete this.invalid[element.name]; 379 } else { 380 this.invalid[element.name] = true; 381 } 382 if ( !this.numberOfInvalids() ) { 383 // Hide error containers on last error 384 this.toHide = this.toHide.add( this.containers ); 385 } 386 this.showErrors(); 387 return result; 388 }, 389 390 // http://docs.jquery.com/Plugins/Validation/Validator/showErrors 391 showErrors: function( errors ) { 392 if ( errors ) { 393 // add items to error list and map 394 $.extend( this.errorMap, errors ); 395 this.errorList = []; 396 for ( var name in errors ) { 397 this.errorList.push({ 398 message: errors[name], 399 element: this.findByName(name)[0] 400 }); 401 } 402 // remove items from success list 403 this.successList = $.grep( this.successList, function( element ) { 404 return !(element.name in errors); 405 }); 406 } 407 if ( this.settings.showErrors ) { 408 this.settings.showErrors.call( this, this.errorMap, this.errorList ); 409 } else { 410 this.defaultShowErrors(); 411 } 412 }, 413 414 // http://docs.jquery.com/Plugins/Validation/Validator/resetForm 415 resetForm: function() { 416 if ( $.fn.resetForm ) { 417 $(this.currentForm).resetForm(); 418 } 419 this.submitted = {}; 420 this.lastElement = null; 421 this.prepareForm(); 422 this.hideErrors(); 423 this.elements().removeClass( this.settings.errorClass ).removeData( "previousValue" ); 424 }, 425 426 numberOfInvalids: function() { 427 return this.objectLength(this.invalid); 428 }, 429 430 objectLength: function( obj ) { 431 var count = 0; 432 for ( var i in obj ) { 433 count++; 434 } 435 return count; 436 }, 437 438 hideErrors: function() { 439 this.addWrapper( this.toHide ).hide(); 440 }, 441 442 valid: function() { 443 return this.size() === 0; 444 }, 445 446 size: function() { 447 return this.errorList.length; 448 }, 449 450 focusInvalid: function() { 451 if ( this.settings.focusInvalid ) { 452 try { 453 $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) 454 .filter(":visible") 455 .focus() 456 // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find 457 .trigger("focusin"); 458 } catch(e) { 459 // ignore IE throwing errors when focusing hidden elements 460 } 461 } 462 }, 463 464 findLastActive: function() { 465 var lastActive = this.lastActive; 466 return lastActive && $.grep(this.errorList, function( n ) { 467 return n.element.name === lastActive.name; 468 }).length === 1 && lastActive; 469 }, 470 471 elements: function() {
472 var validator = this, 473 rulesCache = {}; 474 475 // select all valid inputs inside the form (no submit or reset buttons) 476 return $(this.currentForm) 477 .find("input, select, textarea") 478 .not(":submit, :reset, :image, [disabled]") 479 .not( this.settings.ignore ) 480 .filter(function() { 481 if ( !this.name ) { 482 if ( window.console ) { 483 console.error( "%o has no name assigned", this ); 484 } 485 throw new Error( "Failed to validate, found an element with no name assigned. See console for element reference." ); 486 } 487 488 // select only the first element for each name, and only those with rules specified 489 if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) { 490 return false; 491 } 492 493 rulesCache[this.name] = true; 494 return true; 495 }); 496 }, 497 498 clean: function( selector ) { 499 return $(selector)[0]; 500 }, 501 502 errors: function() { 503 var errorClass = this.settings.errorClass.replace(" ", "."); 504 return $(this.settings.errorElement + "." + errorClass, this.errorContext); 505 }, 506 507 reset: function() { 508 this.successList = []; 509 this.errorList = []; 510 this.errorMap = {}; 511 this.toShow = $([]); 512 this.toHide = $([]); 513 this.currentElements = $([]); 514 }, 515 516 prepareForm: function() { 517 this.reset(); 518 this.toHide = this.errors().add( this.containers ); 519 }, 520 521 prepareElement: function( element ) { 522 this.reset(); 523 this.toHide = this.errorsFor(element); 524 }, 525 526 elementValue: function( element ) { 527 var type = $(element).attr("type"), 528 val = $(element).val(); 529 530 if ( type === "radio" || type === "checkbox" ) { 531 return $("input[name='" + $(element).attr("name") + "']:checked").val(); 532 } 533 534 if ( typeof val === "string" ) { 535 return val.replace(/\r/g, ""); 536 } 537 return val; 538 }, 539 540 check: function( element ) { 541 element = this.validationTargetFor( this.clean( element ) ); 542 543 var rules = $(element).rules(); 544 var dependencyMismatch = false; 545 var val = this.elementValue(element); 546 var result; 547 548 for (var method in rules ) { 549 var rule = { method: method, parameters: rules[method] }; 550 try { 551 552 result = $.validator.methods[method].call( this, val, element, rule.parameters ); 553 554 // if a method indicates that the field is optional and therefore valid, 555 // don't mark it as valid when there are no other rules 556 if ( result === "dependency-mismatch" ) { 557 dependencyMismatch = true; 558 continue; 559 } 560 dependencyMismatch = false; 561 562 if ( result === "pending" ) { 563 this.toHide = this.toHide.not( this.errorsFor(element) ); 564 return; 565 } 566 567 if ( !result ) { 568 this.formatAndAdd( element, rule ); 569 return false; 570 } 571 } catch(e) { 572 if ( this.settings.debug && window.console ) { 573 console.log( "Exception occured when checking element " + element.id + ", check the '" + rule.method + "' method.", e ); 574 } 575 throw e; 576 } 577 } 578 if ( dependencyMismatch ) { 579 return; 580 } 581 if ( this.objectLength(rules) ) { 582 this.successList.push(element); 583 } 584 return true; 585 }, 586 587 // return the custom message for the given element and validation method 588 // specified in the element's HTML5 data attribute 589 customDataMessage: function( element, method ) { 590 return $(element).data("msg-" + method.toLowerCase()) || (element.attributes && $(element).attr("data-msg-" + method.toLowerCase())); 591 }, 592 593 // return the custom message for the given element name and validation method 594 customMessage: function( name, method ) { 595 var m = this.settings.messages[name]; 596 return m && (m.constructor === String ? m : m[method]); 597 }, 598 599 // return the first defined argument, allowing empty strings 600 findDefined: function() { 601 for(var i = 0; i < arguments.length; i++) { 602 if ( arguments[i] !== undefined ) { 603 return arguments[i]; 604 } 605 } 606 return undefined; 607 }, 608 609 defaultMessage: function( element, method ) { 610 return this.findDefined( 611 this.customMessage( element.name, method ), 612 this.customDataMessage( element, method ), 613 // title is never undefined, so handle empty string as undefined 614 !this.settings.ignoreTitle && element.title || undefined, 615 $.validator.messages[method], 616 "<strong>Warning: No message defined for " + element.name + "</strong>" 617 ); 618 }, 619 620 formatAndAdd: function( element, rule ) { 621 var message = this.defaultMessage( element, rule.method ), 622 theregex = /\$?\{(\d+)\}/g; 623 if ( typeof message === "function" ) { 624 message = message.call(this, rule.parameters, element); 625 } else if (theregex.test(message)) { 626 message = $.validator.format(message.replace(theregex, "{$1}"), rule.parameters); 627 } 628 this.errorList.push({ 629 message: message, 630 element: element 631 }); 632 633 this.errorMap[element.name] = message; 634 this.submitted[element.name] = message; 635 }, 636 637 addWrapper: function( toToggle ) { 638 if ( this.settings.wrapper ) { 639 toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); 640 } 641 return toToggle; 642 }, 643 644 defaultShowErrors: function() { 645 var i, elements; 646 for ( i = 0; this.errorList[i]; i++ ) { 647 var error = this.errorList[i]; 648 if ( this.settings.highlight ) { 649 this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.val
649idClass ); 650 } 651 this.showLabel( error.element, error.message ); 652 } 653 if ( this.errorList.length ) { 654 this.toShow = this.toShow.add( this.containers ); 655 } 656 if ( this.settings.success ) { 657 for ( i = 0; this.successList[i]; i++ ) { 658 this.showLabel( this.successList[i] ); 659 } 660 } 661 if ( this.settings.unhighlight ) { 662 for ( i = 0, elements = this.validElements(); elements[i]; i++ ) { 663 this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); 664 } 665 } 666 this.toHide = this.toHide.not( this.toShow ); 667 this.hideErrors(); 668 this.addWrapper( this.toShow ).show(); 669 }, 670 671 validElements: function() { 672 return this.currentElements.not(this.invalidElements()); 673 }, 674 675 invalidElements: function() { 676 return $(this.errorList).map(function() { 677 return this.element; 678 }); 679 }, 680 681 showLabel: function( element, message ) { 682 var label = this.errorsFor( element ); 683 if ( label.length ) { 684 // refresh error/success class 685 label.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); 686 687 // check if we have a generated label, replace the message then 688 if ( label.attr("generated") ) { 689 label.html(message); 690 } 691 } else { 692 // create label 693 label = $("<" + this.settings.errorElement + "/>") 694 .attr({"for": this.idOrName(element), generated: true}) 695 .addClass(this.settings.errorClass) 696 .html(message || ""); 697 if ( this.settings.wrapper ) { 698 // make sure the element is visible, even in IE 699 // actually showing the wrapped element is handled elsewhere 700 label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); 701 } 702 if ( !this.labelContainer.append(label).length ) { 703 if ( this.settings.errorPlacement ) { 704 this.settings.errorPlacement(label, $(element) ); 705 } else { 706 label.insertAfter(element); 707 } 708 } 709 } 710 if ( !message && this.settings.success ) { 711 label.text(""); 712 if ( typeof this.settings.success === "string" ) { 713 label.addClass( this.settings.success ); 714 } else { 715 this.settings.success( label, element ); 716 } 717 } 718 this.toShow = this.toShow.add(label); 719 }, 720 721 errorsFor: function( element ) { 722 var name = this.idOrName(element); 723 return this.errors().filter(function() { 724 return $(this).attr("for") === name; 725 }); 726 }, 727 728 idOrName: function( element ) { 729 return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); 730 }, 731 732 validationTargetFor: function( element ) { 733 // if radio/checkbox, validate first element in group instead 734 if ( this.checkable(element) ) { 735 element = this.findByName( element.name ).not(this.settings.ignore)[0]; 736 } 737 return element; 738 }, 739 740 checkable: function( element ) { 741 return (/radio|checkbox/i).test(element.type); 742 }, 743 744 findByName: function( name ) { 745 return $(this.currentForm).find("[name='" + name + "']"); 746 }, 747 748 getLength: function( value, element ) { 749 switch( element.nodeName.toLowerCase() ) { 750 case "select": 751 return $("option:selected", element).length; 752 case "input": 753 if ( this.checkable( element) ) { 754 return this.findByName(element.name).filter(":checked").length; 755 } 756 } 757 return value.length; 758 }, 759 760 depend: function( param, element ) { 761 return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true; 762 }, 763 764 dependTypes: { 765 "boolean": function( param, element ) { 766 return param; 767 }, 768 "string": function( param, element ) { 769 return !!$(param, element.form).length; 770 }, 771 "function": function( param, element ) { 772 return param(element); 773 } 774 }, 775 776 optional: function( element ) { 777 var val = this.elementValue(element); 778 return !$.validator.methods.required.call(this, val, element) && "dependency-mismatch"; 779 }, 780 781 startRequest: function( element ) { 782 if ( !this.pending[element.name] ) { 783 this.pendingRequest++; 784 this.pending[element.name] = true; 785 } 786 }, 787 788 stopRequest: function( element, valid ) { 789 this.pendingRequest--; 790 // sometimes synchronization fails, make sure pendingRequest is never < 0 791 if ( this.pendingRequest < 0 ) { 792 this.pendingRequest = 0; 793 } 794 delete this.pending[element.name]; 795 if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { 796 $(this.currentForm).submit(); 797 this.formSubmitted = false;
798 } else if (!valid && this.pendingRequest === 0 && this.formSubmitted) { 799 $(this.currentForm).triggerHandler("invalid-form", [this]); 800 this.formSubmitted = false; 801 } 802 }, 803 804 previousValue: function( element ) { 805 return $.data(element, "previousValue") || $.data(element, "previousValue", { 806 old: null, 807 valid: true, 808 message: this.defaultMessage( element, "remote" ) 809 }); 810 } 811 812 }, 813 814 classRuleSettings: { 815 required: {required: true}, 816 email: {email: true}, 817 url: {url: true}, 818 date: {date: true}, 819 dateISO: {dateISO: true}, 820 number: {number: true}, 821 alphabets: {alphabets:true}, 822 password: {password:true}, 823 alphanumeric: {alphanumeric:true}, 824 extension: {extension:true}, 825 digits: {digits: true}, 826 creditcard: {creditcard: true}, 827 notEqual:{ notEqual:true } 828 }, 829 830 addClassRules: function( className, rules ) { 831 if ( className.constructor === String ) { 832 this.classRuleSettings[className] = rules; 833 } else { 834 $.extend(this.classRuleSettings, className); 835 } 836 }, 837 838 classRules: function( element ) { 839 var rules = {}; 840 var classes = $(element).attr("class"); 841 if ( classes ) { 842 $.each(classes.split(" "), function() { 843 if ( this in $.validator.classRuleSettings ) { 844 $.extend(rules, $.validator.classRuleSettings[this]); 845 } 846 }); 847 } 848 return rules; 849 }, 850 851 attributeRules: function( element ) { 852 var rules = {}; 853 var $element = $(element); 854 855 for (var method in $.validator.methods) { 856 var value; 857 858 // support for <input required> in both html5 and older browsers 859 if ( method === "required" ) { 860 value = $element.get(0).getAttribute(method); 861 // Some browsers return an empty string for the required attribute 862 // and non-HTML5 browsers might have required="" markup 863 if ( value === "" ) { 864 value = true; 865 } 866 // force non-HTML5 browsers to return bool 867 value = !!value; 868 } else { 869 value = $element.attr(method); 870 } 871 872 if ( value ) { 873 rules[method] = value; 874 } else if ( $element[0].getAttribute("type") === method ) { 875 rules[method] = true; 876 } 877 } 878 879 // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs 880 if ( rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength) ) { 881 delete rules.maxlength; 882 } 883 884 return rules; 885 }, 886 887 dataRules: function( element ) { 888 var method, value, 889 rules = {}, $element = $(element); 890 for (method in $.validator.methods) { 891 value = $element.data("rule-" + method.toLowerCase()); 892 if ( value !== undefined ) { 893 rules[method] = value; 894 } 895 } 896 return rules; 897 }, 898 899 staticRules: function( element ) { 900 var rules = {}; 901 var validator = $.data(element.form, "validator"); 902 if ( validator.settings.rules ) { 903 rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; 904 } 905 return rules; 906 }, 907 908 normalizeRules: function( rules, element ) { 909 // handle dependency check 910 $.each(rules, function( prop, val ) { 911 // ignore rule when param is explicitly false, eg. required:false 912 if ( val === false ) { 913 delete rules[prop]; 914 return; 915 } 916 if ( val.param || val.depends ) { 917 var keepRule = true; 918 switch (typeof val.depends) { 919 case "string": 920 keepRule = !!$(val.depends, element.form).length; 921 break; 922 case "function": 923 keepRule = val.depends.call(element, element); 924 break; 925 } 926 if ( keepRule ) { 927 rules[prop] = val.param !== undefined ? val.param : true; 928 } else { 929 delete rules[prop]; 930 } 931 } 932 }); 933 934 // evaluate parameters 935 $.each(rules, function( rule, parameter ) { 936 rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; 937 }); 938 939 // clean number parameters 940 $.each(["minlength", "maxlength", "min", "max"], function() { 941 if ( rules[this] ) { 942 rules[this] = Number(rules[this]); 943 } 944 }); 945 $.each(["rangelength", "range"], function() { 946 var parts; 947 if ( rules[this] ) { 948 if ( $.isArray(rules[this]) ) { 949 rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; 950 } else if ( typeof rules[this] === "string" ) { 951 parts = rules[this].split(/[\s,]+/); 952 rules[this] = [Number(parts[0]), Number(parts[1])]; 953 } 954 } 955 }); 956 957 if ( $.validator.autoCreateRanges ) { 958 // auto-create ranges 959 if ( rules.min && rules.max ) { 960 rules.range = [rules.min, rules.max]; 961 delete rules.min; 962 delete rules.max; 963 } 964 if ( rules.minlength && rules.maxlength ) { 965 rules.rangelength = [rules.minlength, rules.maxlength]; 966 delete rules.minlength; 967 delete rules.maxlength; 968 } 969 } 970 971 return rules; 972 }, 973
974 // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} 975 normalizeRule: function( data ) { 976 if ( typeof data === "string" ) { 977 var transformed = {}; 978 $.each(data.split(/\s/), function() { 979 transformed[this] = true; 980 }); 981 data = transformed; 982 } 983 return data; 984 }, 985 986 // http://docs.jquery.com/Plugins/Validation/Validator/addMethod 987 addMethod: function( name, method, message ) { 988 $.validator.methods[name] = method; 989 $.validator.messages[name] = message !== undefined ? message : $.validator.messages[name]; 990 if ( method.length < 3 ) { 991 $.validator.addClassRules(name, $.validator.normalizeRule(name)); 992 } 993 }, 994 995 methods: { 996 997 // http://docs.jquery.com/Plugins/Validation/Methods/required 998 required: function( value, element, param ) { 999 // check if dependency is met 1000 if ( !this.depend(param, element) ) { 1001 return "dependency-mismatch"; 1002 } 1003 if ( element.nodeName.toLowerCase() === "select" ) { 1004 // could be an array for select-multiple or a string, both are fine this way 1005 var val = $(element).val(); 1006 return val && val.length > 0; 1007 } 1008 if ( this.checkable(element) ) { 1009 return this.getLength(value, element) > 0; 1010 } 1011 return $.trim(value).length > 0; 1012 }, 1013 1014 // http://docs.jquery.com/Plugins/Validation/Methods/remote 1015 remote: function( value, element, param ) { 1016 if ( this.optional(element) ) { 1017 return "dependency-mismatch"; 1018 } 1019 1020 var previous = this.previousValue(element); 1021 if (!this.settings.messages[element.name] ) { 1022 this.settings.messages[element.name] = {}; 1023 } 1024 previous.originalMessage = this.settings.messages[element.name].remote; 1025 this.settings.messages[element.name].remote = previous.message; 1026 1027 param = typeof param === "string" && {url:param} || param; 1028 1029 if ( previous.old === value ) { 1030 return previous.valid; 1031 } 1032 1033 previous.old = value; 1034 var validator = this; 1035 this.startRequest(element); 1036 var data = {}; 1037 data[element.name] = value; 1038 $.ajax($.extend(true, { 1039 url: param, 1040 mode: "abort", 1041 port: "validate" + element.name, 1042 dataType: "json", 1043 data: data, 1044 success: function( response ) { 1045 validator.settings.messages[element.name].remote = previous.originalMessage; 1046 var valid = response === true || response === "true"; 1047 if ( valid ) { 1048 var submitted = validator.formSubmitted; 1049 validator.prepareElement(element); 1050 validator.formSubmitted = submitted; 1051 validator.successList.push(element); 1052 delete validator.invalid[element.name]; 1053 validator.showErrors(); 1054 } else { 1055 var errors = {}; 1056 var message = response || validator.defaultMessage( element, "remote" ); 1057 errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; 1058 validator.invalid[element.name] = true; 1059 validator.showErrors(errors); 1060 } 1061 previous.valid = valid; 1062 validator.stopRequest(element, valid); 1063 } 1064 }, param)); 1065 return "pending"; 1066 }, 1067 1068 extension: function(value, element, param) { 1069 param = typeof param === "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif"; 1070 return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); 1071 }, 1072 1073 // http://docs.jquery.com/Plugins/Validation/Methods/minlength 1074 minlength: function( value, element, param ) { 1075 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1076 return this.optional(element) || length >= param; 1077 }, 1078 1079 // http://docs.jquery.com/Plugins/Validation/Methods/maxlength 1080 maxlength: function( value, element, param ) { 1081 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1082 return this.optional(element) || length <= param; 1083 }, 1084 1085 // http://docs.jquery.com/Plugins/Validation/Methods/rangelength 1086 rangelength: function( value, element, param ) { 1087 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1088 return this.optional(element) || ( length >= param[0] && length <= param[1] ); 1089 }, 1090 1091 // http://docs.jquery.com/Plugins/Validation/Methods/min 1092 min: function( value, element, param ) { 1093 return this.optional(element) || value >= param; 1094 }, 1095 1096 // http://docs.jquery.com/Plugins/Validation/Methods/max 1097 max: function( value, element, param ) { 1098 return this.optional(element) || value <= param; 1099 }, 1100 1101 // http://docs.jquery.com/Plugins/Validation/Methods/range 1102 range: function( value, element, param ) { 1103 return this.optional(element) || ( value >= param[0] && value <= param[1] ); 1104 }, 1105 1106 // http://docs.jquery.com/Plugins/Validation/Methods/email 1107 email: function( value, element ) { 1108 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ 1109 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); 1110 }, 1111 1112 // http://docs.jquery.com/Plugins/Validation/Methods/url 1113 url: function( value, element ) { 1114 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ 1115 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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); 1116 }, 1117 1118 // http://docs.jquery.com/Plugins/Validation/Methods/date 1119 date: function( value, element ) { 1120 return this.optional(element) || !/Invalid|NaN/.test(new Date(value).toString()); 1121 }, 1122 1123 // http://docs.jquery.com/Plugins/Validation/Methods/dateISO 1124 dateISO: function( value, element ) { 1125 return this.optional(element) || /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(value); 1126 }, 1127 1128 // http://docs.jquery.com/Plugins/Validation/Methods/number 1129 number: function( value, element ) { 1130 return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value); 1131 }, 1132 1133 alphabets: function(value , element){ 1134 return this.optional(element) || /^[a-zA-Z]+$/.test(value); 1135 }, 1136 1137 alphanumeric: function(value , element){ 1138 return this.optional(element) || /^[a-z0-9A-Z_. ]+$/.test(value); 1139 }, 1140 1141 password: function(value , element){ 1142 return this.optional(element) || /^[a-z0-9A-Z_.@#$%&:*-]+$/.test(value); 1143 }, 1144 1145 // http://docs.jquery.com/Plugins/Validation/Methods/digits 1146 digits: function( value, element ) { 1147 return this.optional(element) || /^\d+$/.test(value); 1148 }, 1149 1150 notEqual:function(value, element, param) { 1151 return this.optional(element) || value != param; 1152 }, 1153 1154 filesize: function(value, element, param) { 1155 return this.optional(element) || (element.files[0].size <= param) 1156 }, 1157 1158 // http://docs.jquery.com/Plugins/Validation/Methods/creditcard 1159 // based on http://en.wikipedia.org/wiki/Luhn 1160 creditcard: function( value, element ) { 1161 if ( this.optional(element) ) { 1162 return "dependency-mismatch"; 1163 } 1164 // accept only spaces, digits and dashes 1165 if ( /[^0-9 \-]+/.test(value) ) { 1166 return false;
1167 } 1168 var nCheck = 0, 1169 nDigit = 0, 1170 bEven = false; 1171 1172 value = value.replace(/\D/g, ""); 1173 1174 for (var n = value.length - 1; n >= 0; n--) { 1175 var cDigit = value.charAt(n); 1176 nDigit = parseInt(cDigit, 10); 1177 if ( bEven ) { 1178 if ( (nDigit *= 2) > 9 ) { 1179 nDigit -= 9; 1180 } 1181 } 1182 nCheck += nDigit; 1183 bEven = !bEven; 1184 } 1185 1186 return (nCheck % 10) === 0; 1187 }, 1188 1189 // http://docs.jquery.com/Plugins/Validation/Methods/equalTo 1190 equalTo: function( value, element, param ) { 1191 // bind to the blur event of the target in order to revalidate whenever the target field is updated 1192 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead 1193 var target = $(param); 1194 if ( this.settings.onfocusout ) { 1195 target.unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { 1196 $(element).valid(); 1197 }); 1198 } 1199 return value === target.val(); 1200 }, 1201 1202 NotequalTo: function( value, element, param ) { 1203 // bind to the blur event of the target in order to revalidate whenever the target field is updated 1204 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead 1205 var target = $(param); 1206 if ( this.settings.onfocusout ) { 1207 target.unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { 1208 $(element).valid(); 1209 }); 1210 } 1211 return value != target.val(); 1212 } 1213 1214 1215 } 1216 1217}); 1218 1219// deprecated, use $.validator.format instead 1220$.format = $.validator.format; 1221 1222}(jQuery)); 1223 1224// ajax mode: abort 1225// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); 1226// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 1227(function($) { 1228 var pendingRequests = {}; 1229 // Use a prefilter if available (1.5+) 1230 if ( $.ajaxPrefilter ) { 1231 $.ajaxPrefilter(function( settings, _, xhr ) { 1232 var port = settings.port; 1233 if ( settings.mode === "abort" ) { 1234 if ( pendingRequests[port] ) { 1235 pendingRequests[port].abort(); 1236 } 1237 pendingRequests[port] = xhr; 1238 } 1239 }); 1240 } else { 1241 // Proxy ajax 1242 var ajax = $.ajax; 1243 $.ajax = function( settings ) { 1244 var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, 1245 port = ( "port" in settings ? settings : $.ajaxSettings ).port; 1246 if ( mode === "abort" ) { 1247 if ( pendingRequests[port] ) { 1248 pendingRequests[port].abort(); 1249 } 1250 return (pendingRequests[port] = ajax.apply(this, arguments)); 1251 } 1252 return ajax.apply(this, arguments); 1253 }; 1254 } 1255}(jQuery)); 1256 1257// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation 1258// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 1259(function($) { 1260 $.extend($.fn, { 1261 validateDelegate: function( delegate, type, handler ) { 1262 return this.bind(type, function( event ) { 1263 var target = $(event.target); 1264 if ( target.is(delegate) ) { 1265 return handler.apply(target, arguments); 1266 } 1267 }); 1268 } 1269 }); 1270}(jQuery));
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