source: PostgreSqlDotnetCore/Scripts/jquery.validate-vsdoc.js@ 118e414

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[2aea0fd]1/*
2* This file has been commented to support Visual Studio Intellisense.
3* You should not use this file at runtime inside the browser--it is only
4* intended to be used only for design-time IntelliSense. Please use the
5* standard jQuery library for all production use.
6*
7* Comment version: 1.17.0
8*/
9
10/*
11* Note: While Microsoft is not the author of this file, Microsoft is
12* offering you a license subject to the terms of the Microsoft Software
13* License Terms for Microsoft ASP.NET Model View Controller 3.
14* Microsoft reserves all other rights. The notices below are provided
15* for informational purposes only and are not the license terms under
16* which Microsoft distributed this file.
17*
18* jQuery Validation Plugin - v1.17.0 - 12/5/2016
19* https://github.com/jzaefferer/jquery-validation
20* Copyright (c) 2013 Jörn Zaefferer; Licensed MIT
21*
22*/
23
24(function($) {
25
26$.extend($.fn, {
27 // http://docs.jquery.com/Plugins/Validation/validate
28 validate: function( options ) {
29 /// <summary>
30 /// Validates the selected form. This method sets up event handlers for submit, focus,
31 /// keyup, blur and click to trigger validation of the entire form or individual
32 /// elements. Each one can be disabled, see the onxxx options (onsubmit, onfocusout,
33 /// onkeyup, onclick). focusInvalid focuses elements when submitting a invalid form.
34 /// </summary>
35 /// <param name="options" type="Object">
36 /// A set of key/value pairs that configure the validate. All options are optional.
37 /// </param>
38
39 // if nothing is selected, return nothing; can't chain anyway
40 if (!this.length) {
41 options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
42 return;
43 }
44
45 // check if a validator for this form was already created
46 var validator = $.data(this[0], 'validator');
47 if ( validator ) {
48 return validator;
49 }
50
51 validator = new $.validator( options, this[0] );
52 $.data(this[0], 'validator', validator);
53
54 if ( validator.settings.onsubmit ) {
55
56 // allow suppresing validation by adding a cancel class to the submit button
57 this.find("input, button").filter(".cancel").click(function() {
58 validator.cancelSubmit = true;
59 });
60
61 // when a submitHandler is used, capture the submitting button
62 if (validator.settings.submitHandler) {
63 this.find("input, button").filter(":submit").click(function() {
64 validator.submitButton = this;
65 });
66 }
67
68 // validate the form on submit
69 this.submit( function( event ) {
70 if ( validator.settings.debug )
71 // prevent form submit to be able to see console output
72 event.preventDefault();
73
74 function handle() {
75 if ( validator.settings.submitHandler ) {
76 if (validator.submitButton) {
77 // insert a hidden input as a replacement for the missing submit button
78 var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
79 }
80 validator.settings.submitHandler.call( validator, validator.currentForm );
81 if (validator.submitButton) {
82 // and clean up afterwards; thanks to no-block-scope, hidden can be referenced
83 hidden.remove();
84 }
85 return false;
86 }
87 return true;
88 }
89
90 // prevent submit for invalid forms or custom submit handlers
91 if ( validator.cancelSubmit ) {
92 validator.cancelSubmit = false;
93 return handle();
94 }
95 if ( validator.form() ) {
96 if ( validator.pendingRequest ) {
97 validator.formSubmitted = true;
98 return false;
99 }
100 return handle();
101 } else {
102 validator.focusInvalid();
103 return false;
104 }
105 });
106 }
107
108 return validator;
109 },
110 // http://docs.jquery.com/Plugins/Validation/valid
111 valid: function() {
112 /// <summary>
113 /// Checks if the selected form is valid or if all selected elements are valid.
114 /// validate() needs to be called on the form before checking it using this method.
115 /// </summary>
116 /// <returns type="Boolean" />
117
118 if ( $(this[0]).is('form')) {
119 return this.validate().form();
120 } else {
121 var valid = true;
122 var validator = $(this[0].form).validate();
123 this.each(function() {
124 valid &= validator.element(this);
125 });
126 return valid;
127 }
128 },
129 // attributes: space seperated list of attributes to retrieve and remove
130 removeAttrs: function(attributes) {
131 /// <summary>
132 /// Remove the specified attributes from the first matched element and return them.
133 /// </summary>
134 /// <param name="attributes" type="String">
135 /// A space-seperated list of attribute names to remove.
136 /// </param>
137
138 var result = {},
139 $element = this;
140 $.each(attributes.split(/\s/), function(index, value) {
141 result[value] = $element.attr(value);
142 $element.removeAttr(value);
143 });
144 return result;
145 },
146 // http://docs.jquery.com/Plugins/Validation/rules
147 rules: function(command, argument) {
148 /// <summary>
149 /// Return the validations rules for the first selected element.
150 /// </summary>
151 /// <param name="command" type="String">
152 /// Can be either "add" or "remove".
153 /// </param>
154 /// <param name="argument" type="">
155 /// A list of rules to add or remove.
156 /// </param>
157
158 var element = this[0];
159
160 if (command) {
161 var settings = $.data(element.form, 'validator').settings;
162 var staticRules = settings.rules;
163 var existingRules = $.validator.staticRules(element);
164 switch(command) {
165 case "add":
166 $.extend(existingRules, $.validator.normalizeRule(argument));
167 staticRules[element.name] = existingRules;
168 if (argument.messages)
169 settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
170 break;
171 case "remove":
172 if (!argument) {
173 delete staticRules[element.name];
174 return existingRules;
175 }
176 var filtered = {};
177 $.each(argument.split(/\s/), function(index, method) {
178 filtered[method] = existingRules[method];
179 delete existingRules[method];
180 });
181 return filtered;
182 }
183 }
184
185 var data = $.validator.normalizeRules(
186 $.extend(
187 {},
188 $.validator.metadataRules(element),
189 $.validator.classRules(element),
190 $.validator.attributeRules(element),
191 $.validator.staticRules(element)
192 ), element);
193
194 // make sure required is at front
195 if (data.required) {
196 var param = data.required;
197 delete data.required;
198 data = $.extend({required: param}, data);
199 }
200
201 return data;
202 }
203});
204
205// Custom selectors
206$.extend($.expr[":"], {
207 // http://docs.jquery.com/Plugins/Validation/blank
208 blank: function(a) {return !$.trim("" + a.value);},
209 // http://docs.jquery.com/Plugins/Validation/filled
210 filled: function(a) {return !!$.trim("" + a.value);},
211 // http://docs.jquery.com/Plugins/Validation/unchecked
212 unchecked: function(a) {return !a.checked;}
213});
214
215// constructor for validator
216$.validator = function( options, form ) {
217 this.settings = $.extend( true, {}, $.validator.defaults, options );
218 this.currentForm = form;
219 this.init();
220};
221
222$.validator.format = function(source, params) {
223 /// <summary>
224 /// Replaces {n} placeholders with arguments.
225 /// One or more arguments can be passed, in addition to the string template itself, to insert
226 /// into the string.
227 /// </summary>
228 /// <param name="source" type="String">
229 /// The string to format.
230 /// </param>
231 /// <param name="params" type="String">
232 /// The first argument to insert, or an array of Strings to insert
233 /// </param>
234 /// <returns type="String" />
235
236 if ( arguments.length == 1 )
237 return function() {
238 var args = $.makeArray(arguments);
239 args.unshift(source);
240 return $.validator.format.apply( this, args );
241 };
242 if ( arguments.length > 2 && params.constructor != Array ) {
243 params = $.makeArray(arguments).slice(1);
244 }
245 if ( params.constructor != Array ) {
246 params = [ params ];
247 }
248 $.each(params, function(i, n) {
249 source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
250 });
251 return source;
252};
253
254$.extend($.validator, {
255
256 defaults: {
257 messages: {},
258 groups: {},
259 rules: {},
260 errorClass: "error",
261 validClass: "valid",
262 errorElement: "label",
263 focusInvalid: true,
264 errorContainer: $( [] ),
265 errorLabelContainer: $( [] ),
266 onsubmit: true,
267 ignore: [],
268 ignoreTitle: false,
269 onfocusin: function(element) {
270 this.lastActive = element;
271
272 // hide error label and remove error class on focus if enabled
273 if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
274 this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
275 this.addWrapper(this.errorsFor(element)).hide();
276 }
277 },
278 onfocusout: function(element) {
279 if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
280 this.element(element);
281 }
282 },
283 onkeyup: function(element) {
284 if ( element.name in this.submitted || element == this.lastElement ) {
285 this.element(element);
286 }
287 },
288 onclick: function(element) {
289 // click on selects, radiobuttons and checkboxes
290 if ( element.name in this.submitted )
291 this.element(element);
292 // or option elements, check parent select in that case
293 else if (element.parentNode.name in this.submitted)
294 this.element(element.parentNode);
295 },
296 highlight: function( element, errorClass, validClass ) {
297 $(element).addClass(errorClass).removeClass(validClass);
298 },
299 unhighlight: function( element, errorClass, validClass ) {
300 $(element).removeClass(errorClass).addClass(validClass);
301 }
302 },
303
304 // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
305 setDefaults: function(settings) {
306 /// <summary>
307 /// Modify default settings for validation.
308 /// Accepts everything that Plugins/Validation/validate accepts.
309 /// </summary>
310 /// <param name="settings" type="Options">
311 /// Options to set as default.
312 /// </param>
313
314 $.extend( $.validator.defaults, settings );
315 },
316
317 messages: {
318 required: "This field is required.",
319 remote: "Please fix this field.",
320 email: "Please enter a valid email address.",
321 url: "Please enter a valid URL.",
322 date: "Please enter a valid date.",
323 dateISO: "Please enter a valid date (ISO).",
324 number: "Please enter a valid number.",
325 digits: "Please enter only digits.",
326 creditcard: "Please enter a valid credit card number.",
327 equalTo: "Please enter the same value again.",
328 accept: "Please enter a value with a valid extension.",
329 maxlength: $.validator.format("Please enter no more than {0} characters."),
330 minlength: $.validator.format("Please enter at least {0} characters."),
331 rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."),
332 range: $.validator.format("Please enter a value between {0} and {1}."),
333 max: $.validator.format("Please enter a value less than or equal to {0}."),
334 min: $.validator.format("Please enter a value greater than or equal to {0}.")
335 },
336
337 autoCreateRanges: false,
338
339 prototype: {
340
341 init: function() {
342 this.labelContainer = $(this.settings.errorLabelContainer);
343 this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
344 this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
345 this.submitted = {};
346 this.valueCache = {};
347 this.pendingRequest = 0;
348 this.pending = {};
349 this.invalid = {};
350 this.reset();
351
352 var groups = (this.groups = {});
353 $.each(this.settings.groups, function(key, value) {
354 $.each(value.split(/\s/), function(index, name) {
355 groups[name] = key;
356 });
357 });
358 var rules = this.settings.rules;
359 $.each(rules, function(key, value) {
360 rules[key] = $.validator.normalizeRule(value);
361 });
362
363 function delegate(event) {
364 var validator = $.data(this[0].form, "validator"),
365 eventType = "on" + event.type.replace(/^validate/, "");
366 validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] );
367 }
368 $(this.currentForm)
369 .validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate)
370 .validateDelegate(":radio, :checkbox, select, option", "click", delegate);
371
372 if (this.settings.invalidHandler)
373 $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
374 },
375
376 // http://docs.jquery.com/Plugins/Validation/Validator/form
377 form: function() {
378 /// <summary>
379 /// Validates the form, returns true if it is valid, false otherwise.
380 /// This behaves as a normal submit event, but returns the result.
381 /// </summary>
382 /// <returns type="Boolean" />
383
384 this.checkForm();
385 $.extend(this.submitted, this.errorMap);
386 this.invalid = $.extend({}, this.errorMap);
387 if (!this.valid())
388 $(this.currentForm).triggerHandler("invalid-form", [this]);
389 this.showErrors();
390 return this.valid();
391 },
392
393 checkForm: function() {
394 this.prepareForm();
395 for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
396 this.check( elements[i] );
397 }
398 return this.valid();
399 },
400
401 // http://docs.jquery.com/Plugins/Validation/Validator/element
402 element: function( element ) {
403 /// <summary>
404 /// Validates a single element, returns true if it is valid, false otherwise.
405 /// This behaves as validation on blur or keyup, but returns the result.
406 /// </summary>
407 /// <param name="element" type="Selector">
408 /// An element to validate, must be inside the validated form.
409 /// </param>
410 /// <returns type="Boolean" />
411
412 element = this.clean( element );
413 this.lastElement = element;
414 this.prepareElement( element );
415 this.currentElements = $(element);
416 var result = this.check( element );
417 if ( result ) {
418 delete this.invalid[element.name];
419 } else {
420 this.invalid[element.name] = true;
421 }
422 if ( !this.numberOfInvalids() ) {
423 // Hide error containers on last error
424 this.toHide = this.toHide.add( this.containers );
425 }
426 this.showErrors();
427 return result;
428 },
429
430 // http://docs.jquery.com/Plugins/Validation/Validator/showErrors
431 showErrors: function(errors) {
432 /// <summary>
433 /// Show the specified messages.
434 /// Keys have to refer to the names of elements, values are displayed for those elements, using the configured error placement.
435 /// </summary>
436 /// <param name="errors" type="Object">
437 /// One or more key/value pairs of input names and messages.
438 /// </param>
439
440 if(errors) {
441 // add items to error list and map
442 $.extend( this.errorMap, errors );
443 this.errorList = [];
444 for ( var name in errors ) {
445 this.errorList.push({
446 message: errors[name],
447 element: this.findByName(name)[0]
448 });
449 }
450 // remove items from success list
451 this.successList = $.grep( this.successList, function(element) {
452 return !(element.name in errors);
453 });
454 }
455 this.settings.showErrors
456 ? this.settings.showErrors.call( this, this.errorMap, this.errorList )
457 : this.defaultShowErrors();
458 },
459
460 // http://docs.jquery.com/Plugins/Validation/Validator/resetForm
461 resetForm: function() {
462 /// <summary>
463 /// Resets the controlled form.
464 /// Resets input fields to their original value (requires form plugin), removes classes
465 /// indicating invalid elements and hides error messages.
466 /// </summary>
467
468 if ( $.fn.resetForm )
469 $( this.currentForm ).resetForm();
470 this.submitted = {};
471 this.prepareForm();
472 this.hideErrors();
473 this.elements().removeClass( this.settings.errorClass );
474 },
475
476 numberOfInvalids: function() {
477 /// <summary>
478 /// Returns the number of invalid fields.
479 /// This depends on the internal validator state. It covers all fields only after
480 /// validating the complete form (on submit or via $("form").valid()). After validating
481 /// a single element, only that element is counted. Most useful in combination with the
482 /// invalidHandler-option.
483 /// </summary>
484 /// <returns type="Number" />
485
486 return this.objectLength(this.invalid);
487 },
488
489 objectLength: function( obj ) {
490 var count = 0;
491 for ( var i in obj )
492 count++;
493 return count;
494 },
495
496 hideErrors: function() {
497 this.addWrapper( this.toHide ).hide();
498 },
499
500 valid: function() {
501 return this.size() == 0;
502 },
503
504 size: function() {
505 return this.errorList.length;
506 },
507
508 focusInvalid: function() {
509 if( this.settings.focusInvalid ) {
510 try {
511 $(this.findLastActive() || this.errorList.length && this.errorList[0].element || [])
512 .filter(":visible")
513 .focus()
514 // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
515 .trigger("focusin");
516 } catch(e) {
517 // ignore IE throwing errors when focusing hidden elements
518 }
519 }
520 },
521
522 findLastActive: function() {
523 var lastActive = this.lastActive;
524 return lastActive && $.grep(this.errorList, function(n) {
525 return n.element.name == lastActive.name;
526 }).length == 1 && lastActive;
527 },
528
529 elements: function() {
530 var validator = this,
531 rulesCache = {};
532
533 // select all valid inputs inside the form (no submit or reset buttons)
534 // workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
535 return $([]).add(this.currentForm.elements)
536 .filter(":input")
537 .not(":submit, :reset, :image, [disabled]")
538 .not( this.settings.ignore )
539 .filter(function() {
540 !this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
541
542 // select only the first element for each name, and only those with rules specified
543 if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
544 return false;
545
546 rulesCache[this.name] = true;
547 return true;
548 });
549 },
550
551 clean: function( selector ) {
552 return $( selector )[0];
553 },
554
555 errors: function() {
556 return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
557 },
558
559 reset: function() {
560 this.successList = [];
561 this.errorList = [];
562 this.errorMap = {};
563 this.toShow = $([]);
564 this.toHide = $([]);
565 this.currentElements = $([]);
566 },
567
568 prepareForm: function() {
569 this.reset();
570 this.toHide = this.errors().add( this.containers );
571 },
572
573 prepareElement: function( element ) {
574 this.reset();
575 this.toHide = this.errorsFor(element);
576 },
577
578 check: function( element ) {
579 element = this.clean( element );
580
581 // if radio/checkbox, validate first element in group instead
582 if (this.checkable(element)) {
583 element = this.findByName(element.name).not(this.settings.ignore)[0];
584 }
585
586 var rules = $(element).rules();
587 var dependencyMismatch = false;
588 for (var method in rules) {
589 var rule = { method: method, parameters: rules[method] };
590 try {
591 var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters );
592
593 // if a method indicates that the field is optional and therefore valid,
594 // don't mark it as valid when there are no other rules
595 if ( result == "dependency-mismatch" ) {
596 dependencyMismatch = true;
597 continue;
598 }
599 dependencyMismatch = false;
600
601 if ( result == "pending" ) {
602 this.toHide = this.toHide.not( this.errorsFor(element) );
603 return;
604 }
605
606 if( !result ) {
607 this.formatAndAdd( element, rule );
608 return false;
609 }
610 } catch(e) {
611 this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
612 + ", check the '" + rule.method + "' method", e);
613 throw e;
614 }
615 }
616 if (dependencyMismatch)
617 return;
618 if ( this.objectLength(rules) )
619 this.successList.push(element);
620 return true;
621 },
622
623 // return the custom message for the given element and validation method
624 // specified in the element's "messages" metadata
625 customMetaMessage: function(element, method) {
626 if (!$.metadata)
627 return;
628
629 var meta = this.settings.meta
630 ? $(element).metadata()[this.settings.meta]
631 : $(element).metadata();
632
633 return meta && meta.messages && meta.messages[method];
634 },
635
636 // return the custom message for the given element name and validation method
637 customMessage: function( name, method ) {
638 var m = this.settings.messages[name];
639 return m && (m.constructor == String
640 ? m
641 : m[method]);
642 },
643
644 // return the first defined argument, allowing empty strings
645 findDefined: function() {
646 for(var i = 0; i < arguments.length; i++) {
647 if (arguments[i] !== undefined)
648 return arguments[i];
649 }
650 return undefined;
651 },
652
653 defaultMessage: function( element, method) {
654 return this.findDefined(
655 this.customMessage( element.name, method ),
656 this.customMetaMessage( element, method ),
657 // title is never undefined, so handle empty string as undefined
658 !this.settings.ignoreTitle && element.title || undefined,
659 $.validator.messages[method],
660 "<strong>Warning: No message defined for " + element.name + "</strong>"
661 );
662 },
663
664 formatAndAdd: function( element, rule ) {
665 var message = this.defaultMessage( element, rule.method ),
666 theregex = /\$?\{(\d+)\}/g;
667 if ( typeof message == "function" ) {
668 message = message.call(this, rule.parameters, element);
669 } else if (theregex.test(message)) {
670 message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
671 }
672 this.errorList.push({
673 message: message,
674 element: element
675 });
676
677 this.errorMap[element.name] = message;
678 this.submitted[element.name] = message;
679 },
680
681 addWrapper: function(toToggle) {
682 if ( this.settings.wrapper )
683 toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
684 return toToggle;
685 },
686
687 defaultShowErrors: function() {
688 for ( var i = 0; this.errorList[i]; i++ ) {
689 var error = this.errorList[i];
690 this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
691 this.showLabel( error.element, error.message );
692 }
693 if( this.errorList.length ) {
694 this.toShow = this.toShow.add( this.containers );
695 }
696 if (this.settings.success) {
697 for ( var i = 0; this.successList[i]; i++ ) {
698 this.showLabel( this.successList[i] );
699 }
700 }
701 if (this.settings.unhighlight) {
702 for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
703 this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass );
704 }
705 }
706 this.toHide = this.toHide.not( this.toShow );
707 this.hideErrors();
708 this.addWrapper( this.toShow ).show();
709 },
710
711 validElements: function() {
712 return this.currentElements.not(this.invalidElements());
713 },
714
715 invalidElements: function() {
716 return $(this.errorList).map(function() {
717 return this.element;
718 });
719 },
720
721 showLabel: function(element, message) {
722 var label = this.errorsFor( element );
723 if ( label.length ) {
724 // refresh error/success class
725 label.removeClass().addClass( this.settings.errorClass );
726
727 // check if we have a generated label, replace the message then
728 label.attr("generated") && label.html(message);
729 } else {
730 // create label
731 label = $("<" + this.settings.errorElement + "/>")
732 .attr({"for": this.idOrName(element), generated: true})
733 .addClass(this.settings.errorClass)
734 .html(message || "");
735 if ( this.settings.wrapper ) {
736 // make sure the element is visible, even in IE
737 // actually showing the wrapped element is handled elsewhere
738 label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
739 }
740 if ( !this.labelContainer.append(label).length )
741 this.settings.errorPlacement
742 ? this.settings.errorPlacement(label, $(element) )
743 : label.insertAfter(element);
744 }
745 if ( !message && this.settings.success ) {
746 label.text("");
747 typeof this.settings.success == "string"
748 ? label.addClass( this.settings.success )
749 : this.settings.success( label );
750 }
751 this.toShow = this.toShow.add(label);
752 },
753
754 errorsFor: function(element) {
755 var name = this.idOrName(element);
756 return this.errors().filter(function() {
757 return $(this).attr('for') == name;
758 });
759 },
760
761 idOrName: function(element) {
762 return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
763 },
764
765 checkable: function( element ) {
766 return /radio|checkbox/i.test(element.type);
767 },
768
769 findByName: function( name ) {
770 // select by name and filter by form for performance over form.find("[name=...]")
771 var form = this.currentForm;
772 return $(document.getElementsByName(name)).map(function(index, element) {
773 return element.form == form && element.name == name && element || null;
774 });
775 },
776
777 getLength: function(value, element) {
778 switch( element.nodeName.toLowerCase() ) {
779 case 'select':
780 return $("option:selected", element).length;
781 case 'input':
782 if( this.checkable( element) )
783 return this.findByName(element.name).filter(':checked').length;
784 }
785 return value.length;
786 },
787
788 depend: function(param, element) {
789 return this.dependTypes[typeof param]
790 ? this.dependTypes[typeof param](param, element)
791 : true;
792 },
793
794 dependTypes: {
795 "boolean": function(param, element) {
796 return param;
797 },
798 "string": function(param, element) {
799 return !!$(param, element.form).length;
800 },
801 "function": function(param, element) {
802 return param(element);
803 }
804 },
805
806 optional: function(element) {
807 return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
808 },
809
810 startRequest: function(element) {
811 if (!this.pending[element.name]) {
812 this.pendingRequest++;
813 this.pending[element.name] = true;
814 }
815 },
816
817 stopRequest: function(element, valid) {
818 this.pendingRequest--;
819 // sometimes synchronization fails, make sure pendingRequest is never < 0
820 if (this.pendingRequest < 0)
821 this.pendingRequest = 0;
822 delete this.pending[element.name];
823 if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
824 $(this.currentForm).submit();
825 this.formSubmitted = false;
826 } else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
827 $(this.currentForm).triggerHandler("invalid-form", [this]);
828 this.formSubmitted = false;
829 }
830 },
831
832 previousValue: function(element) {
833 return $.data(element, "previousValue") || $.data(element, "previousValue", {
834 old: null,
835 valid: true,
836 message: this.defaultMessage( element, "remote" )
837 });
838 }
839
840 },
841
842 classRuleSettings: {
843 required: {required: true},
844 email: {email: true},
845 url: {url: true},
846 date: {date: true},
847 dateISO: {dateISO: true},
848 dateDE: {dateDE: true},
849 number: {number: true},
850 numberDE: {numberDE: true},
851 digits: {digits: true},
852 creditcard: {creditcard: true}
853 },
854
855 addClassRules: function(className, rules) {
856 /// <summary>
857 /// Add a compound class method - useful to refactor common combinations of rules into a single
858 /// class.
859 /// </summary>
860 /// <param name="name" type="String">
861 /// The name of the class rule to add
862 /// </param>
863 /// <param name="rules" type="Options">
864 /// The compound rules
865 /// </param>
866
867 className.constructor == String ?
868 this.classRuleSettings[className] = rules :
869 $.extend(this.classRuleSettings, className);
870 },
871
872 classRules: function(element) {
873 var rules = {};
874 var classes = $(element).attr('class');
875 classes && $.each(classes.split(' '), function() {
876 if (this in $.validator.classRuleSettings) {
877 $.extend(rules, $.validator.classRuleSettings[this]);
878 }
879 });
880 return rules;
881 },
882
883 attributeRules: function(element) {
884 var rules = {};
885 var $element = $(element);
886
887 for (var method in $.validator.methods) {
888 var value = $element.attr(method);
889 if (value) {
890 rules[method] = value;
891 }
892 }
893
894 // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
895 if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
896 delete rules.maxlength;
897 }
898
899 return rules;
900 },
901
902 metadataRules: function(element) {
903 if (!$.metadata) return {};
904
905 var meta = $.data(element.form, 'validator').settings.meta;
906 return meta ?
907 $(element).metadata()[meta] :
908 $(element).metadata();
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', 'min', 'max'], function() {
953 if (rules[this]) {
954 rules[this] = Number(rules[this]);
955 }
956 });
957 $.each(['rangelength', 'range'], function() {
958 if (rules[this]) {
959 rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
960 }
961 });
962
963 if ($.validator.autoCreateRanges) {
964 // auto-create ranges
965 if (rules.min && rules.max) {
966 rules.range = [rules.min, rules.max];
967 delete rules.min;
968 delete rules.max;
969 }
970 if (rules.minlength && rules.maxlength) {
971 rules.rangelength = [rules.minlength, rules.maxlength];
972 delete rules.minlength;
973 delete rules.maxlength;
974 }
975 }
976
977 // To support custom messages in metadata ignore rule methods titled "messages"
978 if (rules.messages) {
979 delete rules.messages;
980 }
981
982 return rules;
983 },
984
985 // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
986 normalizeRule: function(data) {
987 if( typeof data == "string" ) {
988 var transformed = {};
989 $.each(data.split(/\s/), function() {
990 transformed[this] = true;
991 });
992 data = transformed;
993 }
994 return data;
995 },
996
997 // http://docs.jquery.com/Plugins/Validation/Validator/addMethod
998 addMethod: function(name, method, message) {
999 /// <summary>
1000 /// Add a custom validation method. It must consist of a name (must be a legal javascript
1001 /// identifier), a javascript based function and a default string message.
1002 /// </summary>
1003 /// <param name="name" type="String">
1004 /// The name of the method, used to identify and referencing it, must be a valid javascript
1005 /// identifier
1006 /// </param>
1007 /// <param name="method" type="Function">
1008 /// The actual method implementation, returning true if an element is valid
1009 /// </param>
1010 /// <param name="message" type="String" optional="true">
1011 /// (Optional) The default message to display for this method. Can be a function created by
1012 /// jQuery.validator.format(value). When undefined, an already existing message is used
1013 /// (handy for localization), otherwise the field-specific messages have to be defined.
1014 /// </param>
1015
1016 $.validator.methods[name] = method;
1017 $.validator.messages[name] = message != undefined ? message : $.validator.messages[name];
1018 if (method.length < 3) {
1019 $.validator.addClassRules(name, $.validator.normalizeRule(name));
1020 }
1021 },
1022
1023 methods: {
1024
1025 // http://docs.jquery.com/Plugins/Validation/Methods/required
1026 required: function(value, element, param) {
1027 // check if dependency is met
1028 if ( !this.depend(param, element) )
1029 return "dependency-mismatch";
1030 switch( element.nodeName.toLowerCase() ) {
1031 case 'select':
1032 // could be an array for select-multiple or a string, both are fine this way
1033 var val = $(element).val();
1034 return val && val.length > 0;
1035 case 'input':
1036 if ( this.checkable(element) )
1037 return this.getLength(value, element) > 0;
1038 default:
1039 return $.trim(value).length > 0;
1040 }
1041 },
1042
1043 // http://docs.jquery.com/Plugins/Validation/Methods/remote
1044 remote: function(value, element, param) {
1045 if ( this.optional(element) )
1046 return "dependency-mismatch";
1047
1048 var previous = this.previousValue(element);
1049 if (!this.settings.messages[element.name] )
1050 this.settings.messages[element.name] = {};
1051 previous.originalMessage = this.settings.messages[element.name].remote;
1052 this.settings.messages[element.name].remote = previous.message;
1053
1054 param = typeof param == "string" && {url:param} || param;
1055
1056 if ( this.pending[element.name] ) {
1057 return "pending";
1058 }
1059 if ( previous.old === value ) {
1060 return previous.valid;
1061 }
1062
1063 previous.old = value;
1064 var validator = this;
1065 this.startRequest(element);
1066 var data = {};
1067 data[element.name] = value;
1068 $.ajax($.extend(true, {
1069 url: param,
1070 mode: "abort",
1071 port: "validate" + element.name,
1072 dataType: "json",
1073 data: data,
1074 success: function(response) {
1075 validator.settings.messages[element.name].remote = previous.originalMessage;
1076 var valid = response === true;
1077 if ( valid ) {
1078 var submitted = validator.formSubmitted;
1079 validator.prepareElement(element);
1080 validator.formSubmitted = submitted;
1081 validator.successList.push(element);
1082 validator.showErrors();
1083 } else {
1084 var errors = {};
1085 var message = response || validator.defaultMessage(element, "remote");
1086 errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message;
1087 validator.showErrors(errors);
1088 }
1089 previous.valid = valid;
1090 validator.stopRequest(element, valid);
1091 }
1092 }, param));
1093 return "pending";
1094 },
1095
1096 // http://docs.jquery.com/Plugins/Validation/Methods/minlength
1097 minlength: function(value, element, param) {
1098 return this.optional(element) || this.getLength($.trim(value), element) >= param;
1099 },
1100
1101 // http://docs.jquery.com/Plugins/Validation/Methods/maxlength
1102 maxlength: function(value, element, param) {
1103 return this.optional(element) || this.getLength($.trim(value), element) <= param;
1104 },
1105
1106 // http://docs.jquery.com/Plugins/Validation/Methods/rangelength
1107 rangelength: function(value, element, param) {
1108 var length = this.getLength($.trim(value), element);
1109 return this.optional(element) || ( length >= param[0] && length <= param[1] );
1110 },
1111
1112 // http://docs.jquery.com/Plugins/Validation/Methods/min
1113 min: function( value, element, param ) {
1114 return this.optional(element) || value >= param;
1115 },
1116
1117 // http://docs.jquery.com/Plugins/Validation/Methods/max
1118 max: function( value, element, param ) {
1119 return this.optional(element) || value <= param;
1120 },
1121
1122 // http://docs.jquery.com/Plugins/Validation/Methods/range
1123 range: function( value, element, param ) {
1124 return this.optional(element) || ( value >= param[0] && value <= param[1] );
1125 },
1126
1127 // http://docs.jquery.com/Plugins/Validation/Methods/email
1128 email: function(value, element) {
1129 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
1130 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);
1131 },
1132
1133 // http://docs.jquery.com/Plugins/Validation/Methods/url
1134 url: function(value, element) {
1135 // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
1136 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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
1137 },
1138
1139 // http://docs.jquery.com/Plugins/Validation/Methods/date
1140 date: function(value, element) {
1141 return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
1142 },
1143
1144 // http://docs.jquery.com/Plugins/Validation/Methods/dateISO
1145 dateISO: function(value, element) {
1146 return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
1147 },
1148
1149 // http://docs.jquery.com/Plugins/Validation/Methods/number
1150 number: function(value, element) {
1151 return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
1152 },
1153
1154 // http://docs.jquery.com/Plugins/Validation/Methods/digits
1155 digits: function(value, element) {
1156 return this.optional(element) || /^\d+$/.test(value);
1157 },
1158
1159 // http://docs.jquery.com/Plugins/Validation/Methods/creditcard
1160 // based on http://en.wikipedia.org/wiki/Luhn
1161 creditcard: function(value, element) {
1162 if ( this.optional(element) )
1163 return "dependency-mismatch";
1164 // accept only digits and dashes
1165 if (/[^0-9-]+/.test(value))
1166 return false;
1167 var nCheck = 0,
1168 nDigit = 0,
1169 bEven = false;
1170
1171 value = value.replace(/\D/g, "");
1172
1173 for (var n = value.length - 1; n >= 0; n--) {
1174 var cDigit = value.charAt(n);
1175 var nDigit = parseInt(cDigit, 10);
1176 if (bEven) {
1177 if ((nDigit *= 2) > 9)
1178 nDigit -= 9;
1179 }
1180 nCheck += nDigit;
1181 bEven = !bEven;
1182 }
1183
1184 return (nCheck % 10) == 0;
1185 },
1186
1187 // http://docs.jquery.com/Plugins/Validation/Methods/accept
1188 accept: function(value, element, param) {
1189 param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
1190 return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i"));
1191 },
1192
1193 // http://docs.jquery.com/Plugins/Validation/Methods/equalTo
1194 equalTo: function(value, element, param) {
1195 // bind to the blur event of the target in order to revalidate whenever the target field is updated
1196 // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
1197 var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
1198 $(element).valid();
1199 });
1200 return value == target.val();
1201 }
1202
1203 }
1204
1205});
1206
1207// deprecated, use $.validator.format instead
1208$.format = $.validator.format;
1209
1210})(jQuery);
1211
1212// ajax mode: abort
1213// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
1214// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
1215;(function($) {
1216 var pendingRequests = {};
1217 // Use a prefilter if available (1.5+)
1218 if ( $.ajaxPrefilter ) {
1219 $.ajaxPrefilter(function(settings, _, xhr) {
1220 var port = settings.port;
1221 if (settings.mode == "abort") {
1222 if ( pendingRequests[port] ) {
1223 pendingRequests[port].abort();
1224 } pendingRequests[port] = xhr;
1225 }
1226 });
1227 } else {
1228 // Proxy ajax
1229 var ajax = $.ajax;
1230 $.ajax = function(settings) {
1231 var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
1232 port = ( "port" in settings ? settings : $.ajaxSettings ).port;
1233 if (mode == "abort") {
1234 if ( pendingRequests[port] ) {
1235 pendingRequests[port].abort();
1236 }
1237
1238 return (pendingRequests[port] = ajax.apply(this, arguments));
1239 }
1240 return ajax.apply(this, arguments);
1241 };
1242 }
1243})(jQuery);
1244
1245// provides cross-browser focusin and focusout events
1246// IE has native support, in other browsers, use event caputuring (neither bubbles)
1247
1248// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
1249// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target
1250;(function($) {
1251 // only implement if not provided by jQuery core (since 1.4)
1252 // TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
1253 if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
1254 $.each({
1255 focus: 'focusin',
1256 blur: 'focusout'
1257 }, function( original, fix ){
1258 $.event.special[fix] = {
1259 setup:function() {
1260 this.addEventListener( original, handler, true );
1261 },
1262 teardown:function() {
1263 this.removeEventListener( original, handler, true );
1264 },
1265 handler: function(e) {
1266 arguments[0] = $.event.fix(e);
1267 arguments[0].type = fix;
1268 return $.event.handle.apply(this, arguments);
1269 }
1270 };
1271 function handler(e) {
1272 e = $.event.fix(e);
1273 e.type = fix;
1274 return $.event.handle.call(this, e);
1275 }
1276 });
1277 };
1278 $.extend($.fn, {
1279 validateDelegate: function(delegate, type, handler) {
1280 return this.bind(type, function(event) {
1281 var target = $(event.target);
1282 if (target.is(delegate)) {
1283 return handler.apply(target, arguments);
1284 }
1285 });
1286 }
1287 });
1288})(jQuery);
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