1/** 2 * jQuery Validation Plugin @VERSION 3 * 4 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/ 5 * http://docs.jquery.com/Plugins/Validation 6 * 7 * Copyright (c) 2012 Jörn Zaefferer 8 * 9 * Dual licensed under the MIT and GPL licenses: 10 * http://www.opensource.org/licenses/mit-license.php 11 * http://www.gnu.org/licenses/gpl.html 12 */ 13 14(function($) { 15 16$.extend($.fn, { 17 // http://docs.jquery.com/Plugins/Validation/validate 18 validate: function( options ) { 19 20 // if nothing is selected, return nothing; can't chain anyway 21 if (!this.length) { 22 23 if (options && options.debug && window.console) { 24 console.warn( "nothing selected, can't validate, returning nothing" ); 25 } 26 return; 27 } 28 29 // check if a validator for this form was already created 30 var validator = $.data(this[0], 'validator'); 31 if ( validator ) { 32 return validator; 33 } 34 35 // Add novalidate tag if HTML5. 36 this.attr('novalidate', 'novalidate'); 37 38 validator = new $.validator( options, this[0] ); 39 $.data(this[0], 'validator', validator); 40 41 if ( validator.settings.onsubmit ) { 42 43 this.validateDelegate( ":submit", "click", function(ev) { 44 if ( validator.settings.submitHandler ) { 45 validator.submitButton = ev.target; 46 } 47 // allow suppressing validation by adding a cancel class to the submit button 48 if ( $(ev.target).hasClass('cancel') ) { 49 validator.cancelSubmit = true; 50 } 51 }); 52 53 // validate the form on submit 54 this.submit( function( event ) { 55 if ( validator.settings.debug ) { 56 // prevent form submit to be able to see console output 57 event.preventDefault(); 58 } 59 function handle() { 60 var hidden; 61 if ( validator.settings.submitHandler ) { 62 if (validator.submitButton) { 63 // insert a hidden input as a replacement for the missing submit button 64 hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm); 65 } 66 validator.settings.submitHandler.call( validator, validator.currentForm, event ); 67 if (validator.submitButton) { 68 // and clean up afterwards; thanks to no-block-scope, hidden can be referenced 69 hidden.remove(); 70 } 71 return false; 72 } 73 return true; 74 } 75 76 // prevent submit for invalid forms or custom submit handlers 77 if ( validator.cancelSubmit ) { 78 validator.cancelSubmit = false; 79 return handle(); 80 } 81 if ( validator.form() ) { 82 if ( validator.pendingRequest ) { 83 validator.formSubmitted = true; 84 return false; 85 } 86 return handle(); 87 } else { 88 validator.focusInvalid(); 89 return false; 90 } 91 }); 92 } 93 94 return validator; 95 }, 96 // http://docs.jquery.com/Plugins/Validation/valid 97 valid: function() { 98 if ( $(this[0]).is('form')) { 99 return this.validate().form(); 100 } else { 101 var valid = true; 102 var validator = $(this[0].form).validate(); 103 this.each(function() { 104 valid &= validator.element(this); 105 }); 106 return valid; 107 } 108 }, 109 // attributes: space seperated list of attributes to retrieve and remove 110 removeAttrs: function(attributes) { 111 var result = {}, 112 $element = this; 113 $.each(attributes.split(/\s/), function(index, value) { 114 result[value] = $element.attr(value); 115 $element.removeAttr(value); 116 }); 117 return result; 118 }, 119 // http://docs.jquery.com/Plugins/Validation/rules 120 rules: function(command, argument) { 121 var element = this[0]; 122 123 if (command) { 124 var settings = $.data(element.form, 'validator').settings; 125 var staticRules = settings.rules; 126 var existingRules = $.validator.staticRules(element); 127 switch(command) { 128 case "add": 129 $.extend(existingRules, $.validator.normalizeRule(argument)); 130 staticRules[element.name] = existingRules; 131 if (argument.messages) { 132 settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); 133 } 134 break; 135 case "remove": 136 if (!argument) { 137 delete staticRules[element.name]; 138 return existingRules; 139 } 140 var filtered = {}; 141 $.each(argument.split(/\s/), function(index, method) { 142 filtered[method] = existingRules[method]; 143 delete existingRules[method]; 144 }); 145 return filtered; 146 } 147 } 148 149 var data = $.validator.normalizeRules( 150 $.extend( 151 {}, 152 $.validator.metadataRules(element), 153 $.validator.classRules(element), 154 $.validator.attributeRules(element), 155 $.validator.staticRules(element) 156 ), element); 157 158 // make sure required is at front 159 if (data.required) { 160 var param = data.required; 161 delete data.required; 162 data = $.extend({required: param}, data); 163 } 164 165 return data; 166 } 167}); 168 169// Custom selectors 170$.extend($.expr[":"], { 171 // http://docs.jquery.com/Plugins/Validation/blank 172 blank: function(a) {return !$.trim("" + a.value);}, 173 // http://docs.jquery.com/Plugins/Validation/filled 174 filled: function(a) {return !!$.trim("" + a.value);}, 175 // http://docs.jquery.com/Plugins/Validation/unchecked 176 unchecked: function(a) {return !a.checked;} 177}); 178 179// constructor for validator 180$.validator = function( options, form ) { 181 this.settings = $.extend( true, {}, $.validator.defaults, options ); 182 this.currentForm = form; 183 this.init(); 184}; 185 186$.validator.format = function(source, params) { 187 if ( arguments.length === 1 ) { 188 return function() { 189 190 var args = $.makeArray(arguments); 191 args.unshift(source); 192 return $.validator.format.apply( this, args ); 193 }; 194 } 195 if ( arguments.length > 2 && params.constructor !== Array ) { 196 params = $.makeArray(arguments).slice(1); 197 } 198 if ( params.constructor !== Array ) { 199 params = [ params ]; 200 } 201 $.each(params, function(i, n) { 202 source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n); 203 }); 204 return source; 205}; 206 207$.extend($.validator, { 208 209 defaults: { 210 messages: {}, 211 groups: {}, 212 rules: {}, 213 errorClass: "error", 214 validClass: "valid", 215 errorElement: "div", 216 focusInvalid: true, 217 errorContainer: $( [] ), 218 errorLabelContainer: $( [] ), 219 onsubmit: true, 220 ignore: ":hidden", 221 ignoreTitle: false, 222 onfocusin: function(element, event) { 223 this.lastActive = element; 224 225 // hide error label and remove error class on focus if enabled 226 if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { 227 if ( this.settings.unhighlight ) { 228 this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.val
228idClass ); 229 } 230 this.addWrapper(this.errorsFor(element)).hide(); 231 } 232 }, 233 onfocusout: function(element, event) { 234 if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { 235 this.element(element); 236 } 237 }, 238 onkeyup: function(element, event) { 239 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:"<img src='images/err_img.gif' /> Please Enter This Field...", 276 remote: "<img src='images/err_img.gif' /> Please fix this field.", 277 email: "<img src='images/err_img.gif' /> Please enter a valid email address.", 278 279 url: "<img src='images/err_img.gif' /> Please enter a valid URL.", 280 date: "<img src='images/err_img.gif' /> Please enter a valid date.", 281 dateISO: "<img src='images/err_img.gif' /> Please enter a valid date (ISO).", 282 number: "<img src='images/err_img.gif' /> Please enter a valid number.", 283 digits: "<img src='images/err_img.gif' /> Please Enter Only Digits..", 284 creditcard: "<img src='images/err_img.gif' /> Please enter a valid credit card number.", 285 equalTo: "<img src='images/err_img.gif' /> New Pass And Confirm Pass Not Matched", 286 accept: "<img src='images/err_img.gif' /> Please enter a value with a valid extension.", 287 maxlength: $.validator.format("<img src='images/err_img.gif' /> Please enter no more than {0} characters."), 288 minlength: $.validator.format("<img src='images/err_img.gif' /> Please Enter Min {0} Char.."), 289 rangelength: $.validator.format("<img src='images/err_img.gif' /> Please enter a value between {0} and {1} characters long."), 290 range: $.validator.format("<img src='images/err_img.gif' /> Please Enter a value between {0} and {1}."), 291 max: $.validator.format("<img src='images/err_img.gif' /> Please enter a value less than or equal to {0}."), 292 min: $.validator.format("<img src='images/err_img.gif' /> Please enter a value greater than or equal to {0}.") 293 }, 294 295 autoCreateRanges: false, 296 297 prototype: { 298 299 init: function() { 300 this.labelContainer = $(this.settings.errorLabelContainer); 301 this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); 302 this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer ); 303 this.submitted = {}; 304 this.valueCache = {}; 305 this.pendingRequest = 0; 306 this.pending = {}; 307 this.invalid = {}; 308 this.reset(); 309 310 var groups = (this.groups = {}); 311 $.each(this.settings.groups, function(key, value) { 312 $.each(value.split(/\s/), function(index, name) { 313 groups[name] = key; 314 }); 315 }); 316 var rules = this.settings.rules; 317 $.each(rules, function(key, value) { 318 rules[key] = $.validator.normalizeRule(value); 319 }); 320 321 function delegate(event) { 322 var validator = $.data(this[0].form, "validator"), 323 eventType = "on" + event.type.replace(/^validate/, ""); 324 if (validator.settings[eventType]) { 325 validator.settings[eventType].call(validator, this[0], event); 326 } 327 } 328 $(this.currentForm) 329 .validateDelegate("[type='text'], [type='password'], [type='file'], select, textarea, " + 330 "[type='number'], [type='search'] ,[type='tel'], [type='url'], " + 331 "[type='email'], [type='datetime'], [type='date'], [type='month'], " + 332 "[type='week'], [type='time'], [type='datetime-local'], " + 333 "[type='range'], [type='color'] ", 334 "focusin focusout keyup", delegate) 335 .validateDelegate("[type='radio'], [type='checkbox'], select, option", "click", delegate); 336 337 if (this.settings.invalidHandler) { 338 $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); 339 } 340 }, 341 342 // http://docs.jquery.com/Plugins/Validation/Validator/form 343 form: function() { 344 this.checkForm(); 345 $.extend(this.submitted, this.errorMap); 346 this.invalid = $.extend({}, this.errorMap); 347 if (!this.valid()) { 348 $(this.currentForm).triggerHandler("invalid-form", [this]); 349 } 350 this.showErrors(); 351 return this.valid(); 352 }, 353 354 checkForm: function() { 355 this.prepareForm(); 356 for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { 357 this.check( elements[i] ); 358 } 359 return this.valid(); 360 }, 361 362 // http://docs.jquery.com/Plugins/Validation/Validator/element 363 element: function( element ) { 364 element = this.validationTargetFor( this.clean( element ) ); 365 this.lastElement = element; 366 this.prepareElement( element ); 367 this.currentElements = $(element); 368 var result = this.check( element ) !== false; 369 if (result) { 370 delete this.invalid[element.name]; 371 } else { 372 this.invalid[element.name] = true; 373 } 374 if ( !this.numberOfInvalids() ) { 375 // Hide error containers on last error 376 this.toHide = this.toHide.add( this.containers ); 377 } 378 this.showErrors(); 379 return result; 380 }, 381 382 // http://docs.jquery.com/Plugins/Validation/Validator/showErrors 383 showErrors: function(errors) { 384 if(errors) { 385 // add items to error list and map 386 $.extend( this.errorMap, errors ); 387 this.errorList = []; 388 for ( var name in errors ) { 389 this.errorList.push({ 390 message: errors[name], 391 element: this.findByName(name)[0] 392 });
393 } 394 // remove items from success list 395 this.successList = $.grep( this.successList, function(element) { 396 return !(element.name in errors); 397 }); 398 } 399 if (this.settings.showErrors) { 400 this.settings.showErrors.call( this, this.errorMap, this.errorList ); 401 } else { 402 this.defaultShowErrors(); 403 } 404 }, 405 406 // http://docs.jquery.com/Plugins/Validation/Validator/resetForm 407 resetForm: function() { 408 if ( $.fn.resetForm ) { 409 $( this.currentForm ).resetForm(); 410 } 411 this.submitted = {}; 412 this.lastElement = null; 413 this.prepareForm(); 414 this.hideErrors(); 415 this.elements().removeClass( this.settings.errorClass ); 416 }, 417 418 numberOfInvalids: function() { 419 return this.objectLength(this.invalid); 420 }, 421 422 objectLength: function( obj ) { 423 var count = 0; 424 for ( var i in obj ) { 425 count++; 426 } 427 return count; 428 }, 429 430 hideErrors: function() { 431 this.addWrapper( this.toHide ).hide(); 432 }, 433 434 valid: function() { 435 return this.size() === 0; 436 }, 437 438 size: function() { 439 return this.errorList.length; 440 }, 441 442 focusInvalid: function() { 443 if( this.settings.focusInvalid ) { 444 try { 445 $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) 446 .filter(":visible") 447 .focus() 448 // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find 449 .trigger("focusin"); 450 } catch(e) { 451 // ignore IE throwing errors when focusing hidden elements 452 } 453 } 454 }, 455 456 findLastActive: function() { 457 var lastActive = this.lastActive; 458 return lastActive && $.grep(this.errorList, function(n) { 459 return n.element.name === lastActive.name; 460 }).length === 1 && lastActive; 461 }, 462 463 elements: function() { 464 var validator = this, 465 rulesCache = {}; 466 467 // select all valid inputs inside the form (no submit or reset buttons) 468 return $(this.currentForm) 469 .find("input, select, textarea") 470 .not(":submit, :reset, :image, [disabled]") 471 .not( this.settings.ignore ) 472 .filter(function() { 473 if ( !this.name && validator.settings.debug && window.console ) { 474 console.error( "%o has no name assigned", this); 475 } 476 477 // select only the first element for each name, and only those with rules specified 478 if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) { 479 return false; 480 } 481 482 rulesCache[this.name] = true; 483 return true; 484 }); 485 }, 486 487 clean: function( selector ) { 488 return $( selector )[0]; 489 }, 490 491 errors: function() { 492 var errorClass = this.settings.errorClass.replace(' ', '.'); 493 return $( this.settings.errorElement + "." + errorClass, this.errorContext ); 494 }, 495 496 reset: function() { 497 this.successList = []; 498 this.errorList = []; 499 this.errorMap = {}; 500 this.toShow = $([]); 501 this.toHide = $([]); 502 this.currentElements = $([]); 503 }, 504 505 prepareForm: function() { 506 this.reset(); 507 this.toHide = this.errors().add( this.containers ); 508 }, 509 510 prepareElement: function( element ) { 511 this.reset(); 512 this.toHide = this.errorsFor(element); 513 }, 514 515 elementValue: function( element ) { 516 var val = $(element).val(); 517 if( typeof val === 'string' ) { 518 return val.replace(/\r/g, ""); 519 } 520 return val; 521 }, 522 523 check: function( element ) { 524 element = this.validationTargetFor( this.clean( element ) ); 525 526 var rules = $(element).rules(); 527 var dependencyMismatch = false; 528 var val = this.elementValue(element); 529 var result; 530 531 for (var method in rules ) { 532 var rule = { method: method, parameters: rules[method] }; 533 try { 534 535 result = $.validator.methods[method].call( this, val, element, rule.parameters ); 536 537 // if a method indicates that the field is optional and therefore valid, 538 // don't mark it as valid when there are no other rules 539 if ( result === "dependency-mismatch" ) { 540 dependencyMismatch = true; 541 continue; 542 } 543 dependencyMismatch = false; 544 545 if ( result === "pending" ) { 546 this.toHide = this.toHide.not( this.errorsFor(element) ); 547 return; 548 } 549 550 if( !result ) { 551 this.formatAndAdd( element, rule ); 552 return false; 553 } 554 } catch(e) { 555 if ( this.settings.debug && window.console ) { 556 console.log("exception occured when checking element " + element.i
556d + ", check the '" + rule.method + "' method", e); 557 } 558 throw e; 559 } 560 } 561 if (dependencyMismatch) { 562 return; 563 } 564 if ( this.objectLength(rules) ) { 565 this.successList.push(element); 566 } 567 return true; 568 }, 569 570 // return the custom message for the given element and validation method 571 // specified in the element's "messages" metadata 572 customMetaMessage: function(element, method) { 573 if (!$.metadata) { 574 return; 575 } 576 var meta = this.settings.meta ? $(element).metadata()[this.settings.meta] : $(element).metadata(); 577 return meta && meta.messages && meta.messages[method]; 578 }, 579 580 // return the custom message for the given element name and validation method 581 customMessage: function( name, method ) { 582 var m = this.settings.messages[name]; 583 return m && (m.constructor === String ? m : m[method]); 584 }, 585 586 // return the first defined argument, allowing empty strings 587 findDefined: function() { 588 for(var i = 0; i < arguments.length; i++) { 589 if (arguments[i] !== undefined) { 590 return arguments[i]; 591 } 592 } 593 return undefined; 594 }, 595 596 defaultMessage: function( element, method) { 597 return this.findDefined( 598 this.customMessage( element.name, method ), 599 this.customMetaMessage( element, method ), 600 // title is never undefined, so handle empty string as undefined 601 !this.settings.ignoreTitle && element.title || undefined, 602 $.validator.messages[method], 603 "<strong>Warning: No message defined for " + element.name + "</strong>" 604 ); 605 }, 606 607 formatAndAdd: function( element, rule ) { 608 var message = this.defaultMessage( element, rule.method ), 609 theregex = /\$?\{(\d+)\}/g; 610 if ( typeof message === "function" ) { 611 message = message.call(this, rule.parameters, element); 612 } else if (theregex.test(message)) { 613 message = $.validator.format(message.replace(theregex, '{$1}'), rule.parameters); 614 } 615 this.errorList.push({ 616 message: message, 617 element: element 618 }); 619 620 this.errorMap[element.name] = message; 621 this.submitted[element.name] = message; 622 }, 623 624 addWrapper: function(toToggle) { 625 if ( this.settings.wrapper ) { 626 toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); 627 } 628 return toToggle; 629 }, 630 631 defaultShowErrors: function() { 632 var i, elements; 633 for ( i = 0; this.errorList[i]; i++ ) { 634 var error = this.errorList[i]; 635 if ( this.settings.highlight ) { 636 this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); 637 } 638 this.showLabel( error.element, error.message ); 639 } 640 if( this.errorList.length ) { 641 this.toShow = this.toShow.add( this.containers ); 642 } 643 if (this.settings.success) { 644 for ( i = 0; this.successList[i]; i++ ) { 645 this.showLabel( this.successList[i] ); 646 } 647 } 648 if (this.settings.unhighlight) { 649 for ( i = 0, elements = this.validElements(); elements[i]; i++ ) { 650 this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); 651 } 652 } 653 this.toHide = this.toHide.not( this.toShow ); 654 this.hideErrors(); 655 this.addWrapper( this.toShow ).show(); 656 }, 657 658 validElements: function() { 659 return this.currentElements.not(this.invalidElements()); 660 }, 661 662 invalidElements: function() { 663 return $(this.errorList).map(function() { 664 return this.element; 665 }); 666 }, 667 668 showLabel: function(element, message) { 669 var label = this.errorsFor( element ); 670 if ( label.length ) { 671 // refresh error/success class 672 label.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); 673 674 // check if we have a generated label, replace the message then 675 if ( label.attr("generated") ) { 676 label.html(message); 677 } 678 } else { 679 // create label 680 label = $("<" + this.settings.errorElement + "/>") 681 .attr({"for": this.idOrName(element), generated: true}) 682 .addClass(this.settings.errorClass) 683 .html(message || ""); 684 if ( this.settings.wrapper ) { 685 // make sure the element is visible, even in IE 686 // actually showing the wrapped element is handled elsewhere 687 label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); 688 } 689 if ( !this.labelContainer.append(label).length ) { 690 if ( this.settings.errorPlacement ) { 691 this.settings.errorPlacement(label, $(element) ); 692 } else { 693 label.insertAfter(element); 694 } 695 } 696 } 697 if ( !message && this.settings.success ) { 698 label.text(""); 699 if ( typeof this.settings.success === "string" ) { 700 label.addClass( this.settings.success ); 701 } else { 702 this.settings.success( label ); 703 } 704 } 705 this.toShow = this.toShow.add(label); 706 }, 707 708 errorsFor: function(element) { 709 var name = this.idOrName(element); 710 return this.errors().filter(function() { 711 return $(this).attr('for') === name; 712 }); 713 }, 714 715 idOrName: function(element) { 716 return this.groups[element.name] || (this.checkable(element) ? element.name : element.i
716d || element.name); 717 }, 718 719 validationTargetFor: function(element) { 720 // if radio/checkbox, validate first element in group instead 721 if (this.checkable(element)) { 722 element = this.findByName( element.name ).not(this.settings.ignore)[0]; 723 } 724 return element; 725 }, 726 727 checkable: function( element ) { 728 return (/radio|checkbox/i).test(element.type); 729 }, 730 731 findByName: function( name ) { 732 // select by name and filter by form for performance over form.find("[name=...]") 733 var form = this.currentForm; 734 return $(document.getElementsByName(name)).map(function(index, element) { 735 return element.form === form && element.name === name && element || null; 736 }); 737 }, 738 739 getLength: function(value, element) { 740 switch( element.nodeName.toLowerCase() ) { 741 case 'select': 742 return $("option:selected", element).length; 743 case 'input': 744 if( this.checkable( element) ) { 745 return this.findByName(element.name).filter(':checked').length; 746 } 747 } 748 return value.length; 749 }, 750 751 depend: function(param, element) { 752 return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true; 753 }, 754 755 dependTypes: { 756 "boolean": function(param, element) { 757 return param; 758 }, 759 "string": function(param, element) { 760 return !!$(param, element.form).length; 761 }, 762 "function": function(param, element) { 763 return param(element); 764 } 765 }, 766 767 optional: function(element) { 768 var val = this.elementValue(element); 769 return !$.validator.methods.required.call(this, val, element) && "dependency-mismatch"; 770 }, 771 772 startRequest: function(element) { 773 if (!this.pending[element.name]) { 774 this.pendingRequest++; 775 this.pending[element.name] = true; 776 } 777 }, 778 779 stopRequest: function(element, valid) { 780 this.pendingRequest--; 781 // sometimes synchronization fails, make sure pendingRequest is never < 0 782 if (this.pendingRequest < 0) { 783 this.pendingRequest = 0; 784 } 785 delete this.pending[element.name]; 786 if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { 787 $(this.currentForm).submit(); 788 this.formSubmitted = false; 789 } else if (!valid && this.pendingRequest === 0 && this.formSubmitted) { 790 $(this.currentForm).triggerHandler("invalid-form", [this]); 791 this.formSubmitted = false; 792 } 793 }, 794 795 previousValue: function(element) { 796 return $.data(element, "previousValue") || $.data(element, "previousValue", { 797 old: null, 798 valid: true, 799 message: this.defaultMessage( element, "remote" ) 800 }); 801 } 802 803 }, 804 805 classRuleSettings: { 806 required: {required: true}, 807 email: {email: true}, 808 809 url: {url: true}, 810 date: {date: true}, 811 dateISO: {dateISO: true}, 812 number: {number: true}, 813 digits: {digits: true}, 814 creditcard: {creditcard: true} 815 }, 816 817 addClassRules: function(className, rules) { 818 if ( className.constructor === String ) { 819 this.classRuleSettings[className] = rules; 820 } else { 821 $.extend(this.classRuleSettings, className); 822 } 823 }, 824 825 classRules: function(element) { 826 var rules = {}; 827 var classes = $(element).attr('class'); 828 if ( classes ) { 829 $.each(classes.split(' '), function() { 830 if (this in $.validator.classRuleSettings) { 831 $.extend(rules, $.validator.classRuleSettings[this]); 832 } 833 }); 834 } 835 return rules; 836 }, 837 838 attributeRules: function(element) { 839 var rules = {}; 840 var $element = $(element); 841 842 for (var method in $.validator.methods) { 843 var value; 844 845 // support for <input required> in both html5 and older browsers 846 if (method === 'required') { 847 value = $element.get(0).getAttribute(method); 848 // Some browsers return an empty string for the required attribute 849 // and non-HTML5 browsers might have required="" markup 850 if (value === "") { 851 value = true; 852 } else if (value === "false") { 853 value = false; 854 } 855 // force non-HTML5 browsers to return bool 856 value = !!value; 857 } else { 858 value = $element.attr(method); 859 } 860 861 if (value) { 862 rules[method] = value; 863 } else if ($element[0].getAttribute("type") === method) { 864 rules[method] = true; 865 } 866 } 867 868 // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs 869 if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) { 870 delete rules.maxlength; 871 } 872 873 return rules; 874 }, 875 876 metadataRules: function(element) { 877 if (!$.metadata) { 878 return {}; 879 } 880 881 var meta = $.data(element.form, 'validator').settings.meta; 882 return meta ? 883 $(element).metadata()[meta] : 884 $(element).metadata(); 885 }, 886 887 staticRules: function(element) { 888 var rules = {};
889 var validator = $.data(element.form, 'validator'); 890 if (validator.settings.rules) { 891 rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; 892 } 893 return rules; 894 }, 895 896 normalizeRules: function(rules, element) { 897 // handle dependency check 898 $.each(rules, function(prop, val) { 899 // ignore rule when param is explicitly false, eg. required:false 900 if (val === false) { 901 delete rules[prop]; 902 return; 903 } 904 if (val.param || val.depends) { 905 var keepRule = true; 906 switch (typeof val.depends) { 907 case "string": 908 keepRule = !!$(val.depends, element.form).length; 909 break; 910 case "function": 911 keepRule = val.depends.call(element, element); 912 break; 913 } 914 if (keepRule) { 915 rules[prop] = val.param !== undefined ? val.param : true; 916 } else { 917 delete rules[prop]; 918 } 919 } 920 }); 921 922 // evaluate parameters 923 $.each(rules, function(rule, parameter) { 924 rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; 925 }); 926 927 // clean number parameters 928 $.each(['minlength', 'maxlength', 'min', 'max'], function() { 929 if (rules[this]) { 930 rules[this] = Number(rules[this]); 931 } 932 }); 933 $.each(['rangelength', 'range'], function() { 934 if (rules[this]) { 935 rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; 936 } 937 }); 938 939 if ($.validator.autoCreateRanges) { 940 // auto-create ranges 941 if (rules.min && rules.max) { 942 rules.range = [rules.min, rules.max]; 943 delete rules.min; 944 delete rules.max; 945 } 946 if (rules.minlength && rules.maxlength) { 947 rules.rangelength = [rules.minlength, rules.maxlength]; 948 delete rules.minlength; 949 delete rules.maxlength; 950 } 951 } 952 953 // To support custom messages in metadata ignore rule methods titled "messages" 954 if (rules.messages) { 955 delete rules.messages; 956 } 957 958 return rules; 959 }, 960 961 // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} 962 normalizeRule: function(data) { 963 if( typeof data === "string" ) { 964 var transformed = {}; 965 $.each(data.split(/\s/), function() { 966 transformed[this] = true; 967 }); 968 data = transformed; 969 } 970 return data; 971 }, 972 973 // http://docs.jquery.com/Plugins/Validation/Validator/addMethod 974 addMethod: function(name, method, message) { 975 $.validator.methods[name] = method; 976 $.validator.messages[name] = message !== undefined ? message : $.validator.messages[name]; 977 if (method.length < 3) { 978 $.validator.addClassRules(name, $.validator.normalizeRule(name)); 979 } 980 }, 981 982 methods: { 983 984 // http://docs.jquery.com/Plugins/Validation/Methods/required 985 required: function(value, element, param) { 986 // check if dependency is met 987 if ( !this.depend(param, element) ) { 988 return "dependency-mismatch"; 989 } 990 if ( element.nodeName.toLowerCase() === "select" ) { 991 // could be an array for select-multiple or a string, both are fine this way 992 var val = $(element).val(); 993 return val && val.length > 0; 994 } 995 if ( this.checkable(element) ) { 996 return this.getLength(value, element) > 0; 997 } 998 return $.trim(value).length > 0; 999 }, 1000 1001 // http://docs.jquery.com/Plugins/Validation/Methods/remote 1002 remote: function(value, element, param) { 1003 if ( this.optional(element) ) { 1004 return "dependency-mismatch"; 1005 } 1006 1007 var previous = this.previousValue(element); 1008 if (!this.settings.messages[element.name] ) { 1009 this.settings.messages[element.name] = {}; 1010 } 1011 previous.originalMessage = this.settings.messages[element.name].remote; 1012 this.settings.messages[element.name].remote = previous.message; 1013 1014 param = typeof param === "string" && {url:param} || param; 1015 1016 if ( this.pending[element.name] ) { 1017 return "pending"; 1018 } 1019 if ( previous.old === value ) { 1020 return previous.valid; 1021 } 1022 1023 previous.old = value; 1024 var validator = this; 1025 this.startRequest(element); 1026 var data = {}; 1027 data[element.name] = value; 1028 $.ajax($.extend(true, { 1029 url: param, 1030 mode: "abort", 1031 port: "validate" + element.name, 1032 dataType: "json", 1033 data: data, 1034 success: function(response) { 1035 validator.settings.messages[element.name].remote = previous.originalMessage;
1036 var valid = response === true; 1037 if ( valid ) { 1038 var submitted = validator.formSubmitted; 1039 validator.prepareElement(element); 1040 validator.formSubmitted = submitted; 1041 validator.successList.push(element); 1042 validator.showErrors(); 1043 } else { 1044 var errors = {}; 1045 var message = response || validator.defaultMessage( element, "remote" ); 1046 errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; 1047 validator.showErrors(errors); 1048 } 1049 previous.valid = valid; 1050 validator.stopRequest(element, valid); 1051 } 1052 }, param)); 1053 return "pending"; 1054 }, 1055 1056 // http://docs.jquery.com/Plugins/Validation/Methods/minlength 1057 minlength: function(value, element, param) { 1058 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1059 return this.optional(element) || length >= param; 1060 }, 1061 1062 // http://docs.jquery.com/Plugins/Validation/Methods/maxlength 1063 maxlength: function(value, element, param) { 1064 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1065 return this.optional(element) || length <= param; 1066 }, 1067 1068 // http://docs.jquery.com/Plugins/Validation/Methods/rangelength 1069 rangelength: function(value, element, param) { 1070 var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); 1071 return this.optional(element) || ( length >= param[0] && length <= param[1] ); 1072 }, 1073 1074 // http://docs.jquery.com/Plugins/Validation/Methods/min 1075 min: function( value, element, param ) { 1076 return this.optional(element) || value >= param; 1077 }, 1078 1079 // http://docs.jquery.com/Plugins/Validation/Methods/max 1080 max: function( value, element, param ) { 1081 return this.optional(element) || value <= param; 1082 }, 1083 1084 // http://docs.jquery.com/Plugins/Validation/Methods/range 1085 range: function( value, element, param ) { 1086 return this.optional(element) || ( value >= param[0] && value <= param[1] ); 1087 }, 1088 1089 // http://docs.jquery.com/Plugins/Validation/Methods/email 1090 email: function(value, element) { 1091 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ 1092 1093 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); 1094 1095 }, 1096 1097 // http://docs.jquery.com/Plugins/Validation/Methods/url 1098 url: function(value, element) { 1099 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ 1100 return this.optional(element) || /^(https?|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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); 1101 1102 }, 1103 1104 // http://docs.jquery.com/Plugins/Validation/Methods/date 1105 date: function(value, element) { 1106 return this.optional(element) || !/Invalid|NaN/.test(new Date(value)); 1107 }, 1108 1109 // http://docs.jquery.com/Plugins/Validation/Methods/dateISO 1110 dateISO: function(value, element) { 1111 return this.optional(element) || /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(value); 1112 }, 1113 1114 // http://docs.jquery.com/Plugins/Validation/Methods/number 1115 number: function(value, element) { 1116 return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value); 1117 }, 1118 1119 // http://docs.jquery.com/Plugins/Validation/Methods/digits 1120 digits: function(value, element) { 1121 return this.optional(element) || /^\d+$/.test(value); 1122 }, 1123 1124 // http://docs.jquery.com/Plugins/Validation/Methods/creditcard 1125 // based on http://en.wikipedia.org/wiki/Luhn 1126 creditcard: function(value, element) { 1127 if ( this.optional(element) ) { 1128 return "dependency-mismatch"; 1129 } 1130 // accept only spaces, digits and dashes 1131 if (/[^0-9 \-]+/.test(value)) { 1132 return false; 1133 } 1134 var nCheck = 0, 1135 nDigit = 0, 1136 bEven = false; 1137 1138 value = value.replace(/\D/g, ""); 1139 1140 for (var n = value.length - 1; n >= 0; n--) { 1141 var cDigit = value.charAt(n); 1142 nDigit = parseInt(cDigit, 10); 1143 if (bEven) { 1144 if ((nDigit *= 2) > 9) { 1145 nDigit -= 9; 1146 } 1147 } 1148 nCheck += nDigit; 1149 bEven = !bEven; 1150 } 1151 1152 return (nCheck % 10) === 0; 1153 }, 1154 1155 // http://docs.jquery.com/Plugins/Validation/Methods/accept 1156 accept: function(value, element, param) { 1157 param = typeof param === "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif"; 1158 return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); 1159 }, 1160 1161 // http://docs.jquery.com/Plugins/Validation/Methods/equalTo 1162 equalTo: function(value, element, param) {
1163 // bind to the blur event of the target in order to revalidate whenever the target field is updated 1164 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead 1165 var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { 1166 $(element).valid(); 1167 }); 1168 return value === target.val(); 1169 } 1170 1171 } 1172 1173}); 1174 1175// deprecated, use $.validator.format instead 1176$.format = $.validator.format; 1177 1178}(jQuery)); 1179 1180// ajax mode: abort 1181// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); 1182// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 1183(function($) { 1184 var pendingRequests = {}; 1185 // Use a prefilter if available (1.5+) 1186 if ( $.ajaxPrefilter ) { 1187 $.ajaxPrefilter(function(settings, _, xhr) { 1188 var port = settings.port; 1189 if (settings.mode === "abort") { 1190 if ( pendingRequests[port] ) { 1191 pendingRequests[port].abort(); 1192 } 1193 pendingRequests[port] = xhr; 1194 } 1195 }); 1196 } else { 1197 // Proxy ajax 1198 var ajax = $.ajax; 1199 $.ajax = function(settings) { 1200 var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, 1201 port = ( "port" in settings ? settings : $.ajaxSettings ).port; 1202 if (mode === "abort") { 1203 if ( pendingRequests[port] ) { 1204 pendingRequests[port].abort(); 1205 } 1206 return (pendingRequests[port] = ajax.apply(this, arguments)); 1207 } 1208 return ajax.apply(this, arguments); 1209 }; 1210 } 1211}(jQuery)); 1212 1213// provides cross-browser focusin and focusout events 1214// IE has native support, in other browsers, use event caputuring (neither bubbles) 1215 1216// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation 1217// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 1218(function($) { 1219 // only implement if not provided by jQuery core (since 1.4) 1220 // TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs 1221 if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) { 1222 $.each({ 1223 focus: 'focusin', 1224 blur: 'focusout' 1225 }, function( original, fix ){ 1226 $.event.special[fix] = { 1227 setup:function() { 1228 this.addEventListener( original, handler, true ); 1229 }, 1230 teardown:function() { 1231 this.removeEventListener( original, handler, true ); 1232 }, 1233 handler: function(e) { 1234 var args = arguments; 1235 args[0] = $.event.fix(e); 1236 args[0].type = fix; 1237 return $.event.handle.apply(this, args); 1238 } 1239 }; 1240 function handler(e) { 1241 e = $.event.fix(e); 1242 e.type = fix; 1243 return $.event.handle.call(this, e); 1244 } 1245 }); 1246 } 1247 $.extend($.fn, { 1248 validateDelegate: function(delegate, type, handler) { 1249 return this.bind(type, function(event) { 1250 var target = $(event.target); 1251 if (target.is(delegate)) { 1252 return handler.apply(target, arguments); 1253 } 1254 }); 1255 } 1256 }); 1257}(jQuery));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.