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- Committer: Bazaar Package Importer
- Author(s): Loic Dachary (OuoU)
- Date: 2011-08-28 00:22:32 UTC
- mfrom: (1.1.5 upstream)
- Revision ID: james.westby@ubuntu.com-20110828002232-m882t5uwjmsmaq0j
Tags: 1.0.6-1
upstream release
added
removed
static/js/jquery.validate.js
1
/**
2
* jQuery Validation Plugin 1.8.1
3
*
4
* http://bassistance.de/jquery-plugins/jquery-plugin-validation/
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* http://docs.jquery.com/Plugins/Validation
6
*
7
* Copyright (c) 2006 - 2011 Jörn Zaefferer
8
*
9
* Dual licensed under the MIT and GPL licenses:
10
* http://www.opensource.org/licenses/mit-license.php
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* 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
options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
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
validator = new $.validator( options, this[0] );
33
$.data(this[0], 'validator', validator);
34
35
if ( validator.settings.onsubmit ) {
36
37
// allow suppresing validation by adding a cancel class to the submit button
38
this.find("input, button").filter(".cancel").click(function() {
39
validator.cancelSubmit = true;
40
});
41
42
// when a submitHandler is used, capture the submitting button
43
if (validator.settings.submitHandler) {
44
this.find("input, button").filter(":submit").click(function() {
45
validator.submitButton = this;
46
});
47
}
48
49
// validate the form on submit
50
this.submit( function( event ) {
51
if ( validator.settings.debug )
52
// prevent form submit to be able to see console output
53
event.preventDefault();
54
55
function handle() {
56
if ( validator.settings.submitHandler ) {
57
if (validator.submitButton) {
58
// insert a hidden input as a replacement for the missing submit button
59
var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
60
}
61
validator.settings.submitHandler.call( validator, validator.currentForm );
62
if (validator.submitButton) {
63
// and clean up afterwards; thanks to no-block-scope, hidden can be referenced
64
hidden.remove();
65
}
66
return false;
67
}
68
return true;
69
}
70
71
// prevent submit for invalid forms or custom submit handlers
72
if ( validator.cancelSubmit ) {
73
validator.cancelSubmit = false;
74
return handle();
75
}
76
if ( validator.form() ) {
77
if ( validator.pendingRequest ) {
78
validator.formSubmitted = true;
79
return false;
80
}
81
return handle();
82
} else {
83
validator.focusInvalid();
84
return false;
85
}
86
});
87
}
88
89
return validator;
90
},
91
// http://docs.jquery.com/Plugins/Validation/valid
92
valid: function() {
93
if ( $(this[0]).is('form')) {
94
return this.validate().form();
95
} else {
96
var valid = true;
97
var validator = $(this[0].form).validate();
98
this.each(function() {
99
valid &= validator.element(this);
100
});
101
return valid;
102
}
103
},
104
// attributes: space seperated list of attributes to retrieve and remove
105
removeAttrs: function(attributes) {
106
var result = {},
107
$element = this;
108
$.each(attributes.split(/\s/), function(index, value) {
109
result[value] = $element.attr(value);
110
$element.removeAttr(value);
111
});
112
return result;
113
},
114
// http://docs.jquery.com/Plugins/Validation/rules
115
rules: function(command, argument) {
116
var element = this[0];
117
118
if (command) {
119
var settings = $.data(element.form, 'validator').settings;
120
var staticRules = settings.rules;
121
var existingRules = $.validator.staticRules(element);
122
switch(command) {
123
case "add":
124
$.extend(existingRules, $.validator.normalizeRule(argument));
125
staticRules[element.name] = existingRules;
126
if (argument.messages)
127
settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
128
break;
129
case "remove":
130
if (!argument) {
131
delete staticRules[element.name];
132
return existingRules;
133
}
134
var filtered = {};
135
$.each(argument.split(/\s/), function(index, method) {
136
filtered[method] = existingRules[method];
137
delete existingRules[method];
138
});
139
return filtered;
140
}
141
}
142
143
var data = $.validator.normalizeRules(
144
$.extend(
145
{},
146
$.validator.metadataRules(element),
147
$.validator.classRules(element),
148
$.validator.attributeRules(element),
149
$.validator.staticRules(element)
150
), element);
151
152
// make sure required is at front
153
if (data.required) {
154
var param = data.required;
155
delete data.required;
156
data = $.extend({required: param}, data);
157
}
158
159
return data;
160
}
161
});
162
163
// Custom selectors
164
$.extend($.expr[":"], {
165
// http://docs.jquery.com/Plugins/Validation/blank
166
blank: function(a) {return !$.trim("" + a.value);},
167
// http://docs.jquery.com/Plugins/Validation/filled
168
filled: function(a) {return !!$.trim("" + a.value);},
169
// http://docs.jquery.com/Plugins/Validation/unchecked
170
unchecked: function(a) {return !a.checked;}
171
});
172
173
// constructor for validator
174
$.validator = function( options, form ) {
175
this.settings = $.extend( true, {}, $.validator.defaults, options );
176
this.currentForm = form;
177
this.init();
178
};
179
180
$.validator.format = function(source, params) {
181
if ( arguments.length == 1 )
182
return function() {
183
var args = $.makeArray(arguments);
184
args.unshift(source);
185
return $.validator.format.apply( this, args );
186
};
187
if ( arguments.length > 2 && params.constructor != Array ) {
188
params = $.makeArray(arguments).slice(1);
189
}
190
if ( params.constructor != Array ) {
191
params = [ params ];
192
}
193
$.each(params, function(i, n) {
194
source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
195
});
196
return source;
197
};
198
199
$.extend($.validator, {
200
201
defaults: {
202
messages: {},
203
groups: {},
204
rules: {},
205
errorClass: "error",
206
validClass: "valid",
207
errorElement: "label",
208
focusInvalid: true,
209
errorContainer: $( [] ),
210
errorLabelContainer: $( [] ),
211
onsubmit: true,
212
ignore: [],
213
ignoreTitle: false,
214
onfocusin: function(element) {
215
this.lastActive = element;
216
217
// hide error label and remove error class on focus if enabled
218
if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
219
this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
220
this.addWrapper(this.errorsFor(element)).hide();
221
}
222
},
223
onfocusout: function(element) {
224
if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
225
this.element(element);
226
}
227
},
228
onkeyup: function(element) {
229
if ( element.name in this.submitted || element == this.lastElement ) {
230
this.element(element);
231
}
232
},
233
onclick: function(element) {
234
// click on selects, radiobuttons and checkboxes
235
if ( element.name in this.submitted )
236
this.element(element);
237
// or option elements, check parent select in that case
238
else if (element.parentNode.name in this.submitted)
239
this.element(element.parentNode);
240
},
241
highlight: function(element, errorClass, validClass) {
242
if (element.type === 'radio') {
243
this.findByName(element.name).addClass(errorClass).removeClass(validClass);
244
} else {
245
$(element).addClass(errorClass).removeClass(validClass);
246
}
247
},
248
unhighlight: function(element, errorClass, validClass) {
249
if (element.type === 'radio') {
250
this.findByName(element.name).removeClass(errorClass).addClass(validClass);
251
} else {
252
$(element).removeClass(errorClass).addClass(validClass);
253
}
254
}
255
},
256
257
// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
258
setDefaults: function(settings) {
259
$.extend( $.validator.defaults, settings );
260
},
261
262
messages: {
263
required: "This field is required.",
264
remote: "Please fix this field.",
265
email: "Please enter a valid email address.",
266
url: "Please enter a valid URL.",
267
date: "Please enter a valid date.",
268
dateISO: "Please enter a valid date (ISO).",
269
number: "Please enter a valid number.",
270
digits: "Please enter only digits.",
271
creditcard: "Please enter a valid credit card number.",
272
equalTo: "Please enter the same value again.",
273
accept: "Please enter a value with a valid extension.",
274
maxlength: $.validator.format("Please enter no more than {0} characters."),
275
minlength: $.validator.format("Please enter at least {0} characters."),
276
rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."),
277
range: $.validator.format("Please enter a value between {0} and {1}."),
278
max: $.validator.format("Please enter a value less than or equal to {0}."),
279
min: $.validator.format("Please enter a value greater than or equal to {0}.")
280
},
281
282
autoCreateRanges: false,
283
284
prototype: {
285
286
init: function() {
287
this.labelContainer = $(this.settings.errorLabelContainer);
288
this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
289
this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
290
this.submitted = {};
291
this.valueCache = {};
292
this.pendingRequest = 0;
293
this.pending = {};
294
this.invalid = {};
295
this.reset();
296
297
var groups = (this.groups = {});
298
$.each(this.settings.groups, function(key, value) {
299
$.each(value.split(/\s/), function(index, name) {
300
groups[name] = key;
301
});
302
});
303
var rules = this.settings.rules;
304
$.each(rules, function(key, value) {
305
rules[key] = $.validator.normalizeRule(value);
306
});
307
308
function delegate(event) {
309
var validator = $.data(this[0].form, "validator"),
310
eventType = "on" + event.type.replace(/^validate/, "");
311
validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] );
312
}
313
$(this.currentForm)
314
.validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate)
315
.validateDelegate(":radio, :checkbox, select, option", "click", delegate);
316
317
if (this.settings.invalidHandler)
318
$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
319
},
320
321
// http://docs.jquery.com/Plugins/Validation/Validator/form
322
form: function() {
323
this.checkForm();
324
$.extend(this.submitted, this.errorMap);
325
this.invalid = $.extend({}, this.errorMap);
326
if (!this.valid())
327
$(this.currentForm).triggerHandler("invalid-form", [this]);
328
this.showErrors();
329
return this.valid();
330
},
331
332
checkForm: function() {
333
this.prepareForm();
334
for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
335
this.check( elements[i] );
336
}
337
return this.valid();
338
},
339
340
// http://docs.jquery.com/Plugins/Validation/Validator/element
341
element: function( element ) {
342
element = this.clean( element );
343
this.lastElement = element;
344
this.prepareElement( element );
345
this.currentElements = $(element);
346
var result = this.check( element );
347
if ( result ) {
348
delete this.invalid[element.name];
349
} else {
350
this.invalid[element.name] = true;
351
}
352
if ( !this.numberOfInvalids() ) {
353
// Hide error containers on last error
354
this.toHide = this.toHide.add( this.containers );
355
}
356
this.showErrors();
357
return result;
358
},
359
360
// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
361
showErrors: function(errors) {
362
if(errors) {
363
// add items to error list and map
364
$.extend( this.errorMap, errors );
365
this.errorList = [];
366
for ( var name in errors ) {
367
this.errorList.push({
368
message: errors[name],
369
element: this.findByName(name)[0]
370
});
371
}
372
// remove items from success list
373
this.successList = $.grep( this.successList, function(element) {
374
return !(element.name in errors);
375
});
376
}
377
this.settings.showErrors
378
? this.settings.showErrors.call( this, this.errorMap, this.errorList )
379
: this.defaultShowErrors();
380
},
381
382
// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
383
resetForm: function() {
384
if ( $.fn.resetForm )
385
$( this.currentForm ).resetForm();
386
this.submitted = {};
387
this.prepareForm();
388
this.hideErrors();
389
this.elements().removeClass( this.settings.errorClass );
390
},
391
392
numberOfInvalids: function() {
393
return this.objectLength(this.invalid);
394
},
395
396
objectLength: function( obj ) {
397
var count = 0;
398
for ( var i in obj )
399
count++;
400
return count;
401
},
402
403
hideErrors: function() {
404
this.addWrapper( this.toHide ).hide();
405
},
406
407
valid: function() {
408
return this.size() == 0;
409
},
410
411
size: function() {
412
return this.errorList.length;
413
},
414
415
focusInvalid: function() {
416
if( this.settings.focusInvalid ) {
417
try {
418
$(this.findLastActive() || this.errorList.length && this.errorList[0].element || [])
419
.filter(":visible")
420
.focus()
421
// manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
422
.trigger("focusin");
423
} catch(e) {
424
// ignore IE throwing errors when focusing hidden elements
425
}
426
}
427
},
428
429
findLastActive: function() {
430
var lastActive = this.lastActive;
431
return lastActive && $.grep(this.errorList, function(n) {
432
return n.element.name == lastActive.name;
433
}).length == 1 && lastActive;
434
},
435
436
elements: function() {
437
var validator = this,
438
rulesCache = {};
439
440
// select all valid inputs inside the form (no submit or reset buttons)
441
return $(this.currentForm)
442
.find("input, select, textarea")
443
.not(":submit, :reset, :image, [disabled]")
444
.not( this.settings.ignore )
445
.filter(function() {
446
!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
447
448
// select only the first element for each name, and only those with rules specified
449
if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
450
return false;
451
452
rulesCache[this.name] = true;
453
return true;
454
});
455
},
456
457
clean: function( selector ) {
458
return $( selector )[0];
459
},
460
461
errors: function() {
462
return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
463
},
464
465
reset: function() {
466
this.successList = [];
467
this.errorList = [];
468
this.errorMap = {};
469
this.toShow = $([]);
470
this.toHide = $([]);
471
this.currentElements = $([]);
472
},
473
474
prepareForm: function() {
475
this.reset();
476
this.toHide = this.errors().add( this.containers );
477
},
478
479
prepareElement: function( element ) {
480
this.reset();
481
this.toHide = this.errorsFor(element);
482
},
483
484
check: function( element ) {
485
element = this.clean( element );
486
487
// if radio/checkbox, validate first element in group instead
488
if (this.checkable(element)) {
489
element = this.findByName( element.name ).not(this.settings.ignore)[0];
490
}
491
492
var rules = $(element).rules();
493
var dependencyMismatch = false;
494
for (var method in rules ) {
495
var rule = { method: method, parameters: rules[method] };
496
try {
497
var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters );
498
499
// if a method indicates that the field is optional and therefore valid,
500
// don't mark it as valid when there are no other rules
501
if ( result == "dependency-mismatch" ) {
502
dependencyMismatch = true;
503
continue;
504
}
505
dependencyMismatch = false;
506
507
if ( result == "pending" ) {
508
this.toHide = this.toHide.not( this.errorsFor(element) );
509
return;
510
}
511
512
if( !result ) {
513
this.formatAndAdd( element, rule );
514
return false;
515
}
516
} catch(e) {
517
this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
518
+ ", check the '" + rule.method + "' method", e);
519
throw e;
520
}
521
}
522
if (dependencyMismatch)
523
return;
524
if ( this.objectLength(rules) )
525
this.successList.push(element);
526
return true;
527
},
528
529
// return the custom message for the given element and validation method
530
// specified in the element's "messages" metadata
531
customMetaMessage: function(element, method) {
532
if (!$.metadata)
533
return;
534
535
var meta = this.settings.meta
536
? $(element).metadata()[this.settings.meta]
537
: $(element).metadata();
538
539
return meta && meta.messages && meta.messages[method];
540
},
541
542
// return the custom message for the given element name and validation method
543
customMessage: function( name, method ) {
544
var m = this.settings.messages[name];
545
return m && (m.constructor == String
546
? m
547
: m[method]);
548
},
549
550
// return the first defined argument, allowing empty strings
551
findDefined: function() {
552
for(var i = 0; i < arguments.length; i++) {
553
if (arguments[i] !== undefined)
554
return arguments[i];
555
}
556
return undefined;
557
},
558
559
defaultMessage: function( element, method) {
560
return this.findDefined(
561
this.customMessage( element.name, method ),
562
this.customMetaMessage( element, method ),
563
// title is never undefined, so handle empty string as undefined
564
!this.settings.ignoreTitle && element.title || undefined,
565
$.validator.messages[method],
566
"<strong>Warning: No message defined for " + element.name + "</strong>"
567
);
568
},
569
570
formatAndAdd: function( element, rule ) {
571
var message = this.defaultMessage( element, rule.method ),
572
theregex = /\$?\{(\d+)\}/g;
573
if ( typeof message == "function" ) {
574
message = message.call(this, rule.parameters, element);
575
} else if (theregex.test(message)) {
576
message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
577
}
578
this.errorList.push({
579
message: message,
580
element: element
581
});
582
583
this.errorMap[element.name] = message;
584
this.submitted[element.name] = message;
585
},
586
587
addWrapper: function(toToggle) {
588
if ( this.settings.wrapper )
589
toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
590
return toToggle;
591
},
592
593
defaultShowErrors: function() {
594
for ( var i = 0; this.errorList[i]; i++ ) {
595
var error = this.errorList[i];
596
this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
597
this.showLabel( error.element, error.message );
598
}
599
if( this.errorList.length ) {
600
this.toShow = this.toShow.add( this.containers );
601
}
602
if (this.settings.success) {
603
for ( var i = 0; this.successList[i]; i++ ) {
604
this.showLabel( this.successList[i] );
605
}
606
}
607
if (this.settings.unhighlight) {
608
for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
609
this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass );
610
}
611
}
612
this.toHide = this.toHide.not( this.toShow );
613
this.hideErrors();
614
this.addWrapper( this.toShow ).show();
615
},
616
617
validElements: function() {
618
return this.currentElements.not(this.invalidElements());
619
},
620
621
invalidElements: function() {
622
return $(this.errorList).map(function() {
623
return this.element;
624
});
625
},
626
627
showLabel: function(element, message) {
628
var label = this.errorsFor( element );
629
if ( label.length ) {
630
// refresh error/success class
631
label.removeClass().addClass( this.settings.errorClass );
632
633
// check if we have a generated label, replace the message then
634
label.attr("generated") && label.html(message);
635
} else {
636
// create label
637
label = $("<" + this.settings.errorElement + "/>")
638
.attr({"for": this.idOrName(element), generated: true})
639
.addClass(this.settings.errorClass)
640
.html(message || "");
641
if ( this.settings.wrapper ) {
642
// make sure the element is visible, even in IE
643
// actually showing the wrapped element is handled elsewhere
644
label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
645
}
646
if ( !this.labelContainer.append(label).length )
647
this.settings.errorPlacement
648
? this.settings.errorPlacement(label, $(element) )
649
: label.insertAfter(element);
650
}
651
if ( !message && this.settings.success ) {
652
label.text("");
653
typeof this.settings.success == "string"
654
? label.addClass( this.settings.success )
655
: this.settings.success( label );
656
}
657
this.toShow = this.toShow.add(label);
658
},
659
660
errorsFor: function(element) {
661
var name = this.idOrName(element);
662
return this.errors().filter(function() {
663
return $(this).attr('for') == name;
664
});
665
},
666
667
idOrName: function(element) {
668
return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
669
},
670
671
checkable: function( element ) {
672
return /radio|checkbox/i.test(element.type);
673
},
674
675
findByName: function( name ) {
676
// select by name and filter by form for performance over form.find("[name=...]")
677
var form = this.currentForm;
678
return $(document.getElementsByName(name)).map(function(index, element) {
679
return element.form == form && element.name == name && element || null;
680
});
681
},
682
683
getLength: function(value, element) {
684
switch( element.nodeName.toLowerCase() ) {
685
case 'select':
686
return $("option:selected", element).length;
687
case 'input':
688
if( this.checkable( element) )
689
return this.findByName(element.name).filter(':checked').length;
690
}
691
return value.length;
692
},
693
694
depend: function(param, element) {
695
return this.dependTypes[typeof param]
696
? this.dependTypes[typeof param](param, element)
697
: true;
698
},
699
700
dependTypes: {
701
"boolean": function(param, element) {
702
return param;
703
},
704
"string": function(param, element) {
705
return !!$(param, element.form).length;
706
},
707
"function": function(param, element) {
708
return param(element);
709
}
710
},
711
712
optional: function(element) {
713
return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
714
},
715
716
startRequest: function(element) {
717
if (!this.pending[element.name]) {
718
this.pendingRequest++;
719
this.pending[element.name] = true;
720
}
721
},
722
723
stopRequest: function(element, valid) {
724
this.pendingRequest--;
725
// sometimes synchronization fails, make sure pendingRequest is never < 0
726
if (this.pendingRequest < 0)
727
this.pendingRequest = 0;
728
delete this.pending[element.name];
729
if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
730
$(this.currentForm).submit();
731
this.formSubmitted = false;
732
} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
733
$(this.currentForm).triggerHandler("invalid-form", [this]);
734
this.formSubmitted = false;
735
}
736
},
737
738
previousValue: function(element) {
739
return $.data(element, "previousValue") || $.data(element, "previousValue", {
740
old: null,
741
valid: true,
742
message: this.defaultMessage( element, "remote" )
743
});
744
}
745
746
},
747
748
classRuleSettings: {
749
required: {required: true},
750
email: {email: true},
751
url: {url: true},
752
date: {date: true},
753
dateISO: {dateISO: true},
754
dateDE: {dateDE: true},
755
number: {number: true},
756
numberDE: {numberDE: true},
757
digits: {digits: true},
758
creditcard: {creditcard: true}
759
},
760
761
addClassRules: function(className, rules) {
762
className.constructor == String ?
763
this.classRuleSettings[className] = rules :
764
$.extend(this.classRuleSettings, className);
765
},
766
767
classRules: function(element) {
768
var rules = {};
769
var classes = $(element).attr('class');
770
classes && $.each(classes.split(' '), function() {
771
if (this in $.validator.classRuleSettings) {
772
$.extend(rules, $.validator.classRuleSettings[this]);
773
}
774
});
775
return rules;
776
},
777
778
attributeRules: function(element) {
779
var rules = {};
780
var $element = $(element);
781
782
for (var method in $.validator.methods) {
783
var value = $element.attr(method);
784
if (value) {
785
rules[method] = value;
786
}
787
}
788
789
// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
790
if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
791
delete rules.maxlength;
792
}
793
794
return rules;
795
},
796
797
metadataRules: function(element) {
798
if (!$.metadata) return {};
799
800
var meta = $.data(element.form, 'validator').settings.meta;
801
return meta ?
802
$(element).metadata()[meta] :
803
$(element).metadata();
804
},
805
806
staticRules: function(element) {
807
var rules = {};
808
var validator = $.data(element.form, 'validator');
809
if (validator.settings.rules) {
810
rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
811
}
812
return rules;
813
},
814
815
normalizeRules: function(rules, element) {
816
// handle dependency check
817
$.each(rules, function(prop, val) {
818
// ignore rule when param is explicitly false, eg. required:false
819
if (val === false) {
820
delete rules[prop];
821
return;
822
}
823
if (val.param || val.depends) {
824
var keepRule = true;
825
switch (typeof val.depends) {
826
case "string":
827
keepRule = !!$(val.depends, element.form).length;
828
break;
829
case "function":
830
keepRule = val.depends.call(element, element);
831
break;
832
}
833
if (keepRule) {
834
rules[prop] = val.param !== undefined ? val.param : true;
835
} else {
836
delete rules[prop];
837
}
838
}
839
});
840
841
// evaluate parameters
842
$.each(rules, function(rule, parameter) {
843
rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
844
});
845
846
// clean number parameters
847
$.each(['minlength', 'maxlength', 'min', 'max'], function() {
848
if (rules[this]) {
849
rules[this] = Number(rules[this]);
850
}
851
});
852
$.each(['rangelength', 'range'], function() {
853
if (rules[this]) {
854
rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
855
}
856
});
857
858
if ($.validator.autoCreateRanges) {
859
// auto-create ranges
860
if (rules.min && rules.max) {
861
rules.range = [rules.min, rules.max];
862
delete rules.min;
863
delete rules.max;
864
}
865
if (rules.minlength && rules.maxlength) {
866
rules.rangelength = [rules.minlength, rules.maxlength];
867
delete rules.minlength;
868
delete rules.maxlength;
869
}
870
}
871
872
// To support custom messages in metadata ignore rule methods titled "messages"
873
if (rules.messages) {
874
delete rules.messages;
875
}
876
877
return rules;
878
},
879
880
// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
881
normalizeRule: function(data) {
882
if( typeof data == "string" ) {
883
var transformed = {};
884
$.each(data.split(/\s/), function() {
885
transformed[this] = true;
886
});
887
data = transformed;
888
}
889
return data;
890
},
891
892
// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
893
addMethod: function(name, method, message) {
894
$.validator.methods[name] = method;
895
$.validator.messages[name] = message != undefined ? message : $.validator.messages[name];
896
if (method.length < 3) {
897
$.validator.addClassRules(name, $.validator.normalizeRule(name));
898
}
899
},
900
901
methods: {
902
903
// http://docs.jquery.com/Plugins/Validation/Methods/required
904
required: function(value, element, param) {
905
// check if dependency is met
906
if ( !this.depend(param, element) )
907
return "dependency-mismatch";
908
switch( element.nodeName.toLowerCase() ) {
909
case 'select':
910
// could be an array for select-multiple or a string, both are fine this way
911
var val = $(element).val();
912
return val && val.length > 0;
913
case 'input':
914
if ( this.checkable(element) )
915
return this.getLength(value, element) > 0;
916
default:
917
return $.trim(value).length > 0;
918
}
919
},
920
921
// http://docs.jquery.com/Plugins/Validation/Methods/remote
922
remote: function(value, element, param) {
923
if ( this.optional(element) )
924
return "dependency-mismatch";
925
926
var previous = this.previousValue(element);
927
if (!this.settings.messages[element.name] )
928
this.settings.messages[element.name] = {};
929
previous.originalMessage = this.settings.messages[element.name].remote;
930
this.settings.messages[element.name].remote = previous.message;
931
932
param = typeof param == "string" && {url:param} || param;
933
934
if ( this.pending[element.name] ) {
935
return "pending";
936
}
937
if ( previous.old === value ) {
938
return previous.valid;
939
}
940
941
previous.old = value;
942
var validator = this;
943
this.startRequest(element);
944
var data = {};
945
data[element.name] = value;
946
$.ajax($.extend(true, {
947
url: param,
948
mode: "abort",
949
port: "validate" + element.name,
950
dataType: "json",
951
data: data,
952
success: function(response) {
953
validator.settings.messages[element.name].remote = previous.originalMessage;
954
var valid = response === true;
955
if ( valid ) {
956
var submitted = validator.formSubmitted;
957
validator.prepareElement(element);
958
validator.formSubmitted = submitted;
959
validator.successList.push(element);
960
validator.showErrors();
961
} else {
962
var errors = {};
963
var message = response || validator.defaultMessage( element, "remote" );
964
errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message;
965
validator.showErrors(errors);
966
}
967
previous.valid = valid;
968
validator.stopRequest(element, valid);
969
}
970
}, param));
971
return "pending";
972
},
973
974
// http://docs.jquery.com/Plugins/Validation/Methods/minlength
975
minlength: function(value, element, param) {
976
return this.optional(element) || this.getLength($.trim(value), element) >= param;
977
},
978
979
// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
980
maxlength: function(value, element, param) {
981
return this.optional(element) || this.getLength($.trim(value), element) <= param;
982
},
983
984
// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
985
rangelength: function(value, element, param) {
986
var length = this.getLength($.trim(value), element);
987
return this.optional(element) || ( length >= param[0] && length <= param[1] );
988
},
989
990
// http://docs.jquery.com/Plugins/Validation/Methods/min
991
min: function( value, element, param ) {
992
return this.optional(element) || value >= param;
993
},
994
995
// http://docs.jquery.com/Plugins/Validation/Methods/max
996
max: function( value, element, param ) {
997
return this.optional(element) || value <= param;
998
},
999
1000
// http://docs.jquery.com/Plugins/Validation/Methods/range
1001
range: function( value, element, param ) {
1002
return this.optional(element) || ( value >= param[0] && value <= param[1] );
1003
},
1004
1005
// http://docs.jquery.com/Plugins/Validation/Methods/email
1006
email: function(value, element) {
1007
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
1008
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);
1009
},
1010
1011
// http://docs.jquery.com/Plugins/Validation/Methods/url
1012
url: function(value, element) {
1013
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
1014
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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
1015
},
1016
1017
// http://docs.jquery.com/Plugins/Validation/Methods/date
1018
date: function(value, element) {
1019
return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
1020
},
1021
1022
// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
1023
dateISO: function(value, element) {
1024
return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
1025
},
1026
1027
// http://docs.jquery.com/Plugins/Validation/Methods/number
1028
number: function(value, element) {
1029
return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
1030
},
1031
1032
// http://docs.jquery.com/Plugins/Validation/Methods/digits
1033
digits: function(value, element) {
1034
return this.optional(element) || /^\d+$/.test(value);
1035
},
1036
1037
// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
1038
// based on http://en.wikipedia.org/wiki/Luhn
1039
creditcard: function(value, element) {
1040
if ( this.optional(element) )
1041
return "dependency-mismatch";
1042
// accept only digits and dashes
1043
if (/[^0-9-]+/.test(value))
1044
return false;
1045
var nCheck = 0,
1046
nDigit = 0,
1047
bEven = false;
1048
1049
value = value.replace(/\D/g, "");
1050
1051
for (var n = value.length - 1; n >= 0; n--) {
1052
var cDigit = value.charAt(n);
1053
var nDigit = parseInt(cDigit, 10);
1054
if (bEven) {
1055
if ((nDigit *= 2) > 9)
1056
nDigit -= 9;
1057
}
1058
nCheck += nDigit;
1059
bEven = !bEven;
1060
}
1061
1062
return (nCheck % 10) == 0;
1063
},
1064
1065
// http://docs.jquery.com/Plugins/Validation/Methods/accept
1066
accept: function(value, element, param) {
1067
param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
1068
return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i"));
1069
},
1070
1071
// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
1072
equalTo: function(value, element, param) {
1073
// bind to the blur event of the target in order to revalidate whenever the target field is updated
1074
// TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
1075
var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
1076
$(element).valid();
1077
});
1078
return value == target.val();
1079
}
1080
1081
}
1082
1083
});
1084
1085
// deprecated, use $.validator.format instead
1086
$.format = $.validator.format;
1087
1088
})(jQuery);
1089
1090
// ajax mode: abort
1091
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
1092
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
1093
;(function($) {
1094
var pendingRequests = {};
1095
// Use a prefilter if available (1.5+)
1096
if ( $.ajaxPrefilter ) {
1097
$.ajaxPrefilter(function(settings, _, xhr) {
1098
var port = settings.port;
1099
if (settings.mode == "abort") {
1100
if ( pendingRequests[port] ) {
1101
pendingRequests[port].abort();
1102
}
1103
pendingRequests[port] = xhr;
1104
}
1105
});
1106
} else {
1107
// Proxy ajax
1108
var ajax = $.ajax;
1109
$.ajax = function(settings) {
1110
var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
1111
port = ( "port" in settings ? settings : $.ajaxSettings ).port;
1112
if (mode == "abort") {
1113
if ( pendingRequests[port] ) {
1114
pendingRequests[port].abort();
1115
}
1116
return (pendingRequests[port] = ajax.apply(this, arguments));
1117
}
1118
return ajax.apply(this, arguments);
1119
};
1120
}
1121
})(jQuery);
1122
1123
// provides cross-browser focusin and focusout events
1124
// IE has native support, in other browsers, use event caputuring (neither bubbles)
1125
1126
// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
1127
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target
1128
;(function($) {
1129
// only implement if not provided by jQuery core (since 1.4)
1130
// TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
1131
if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
1132
$.each({
1133
focus: 'focusin',
1134
blur: 'focusout'
1135
}, function( original, fix ){
1136
$.event.special[fix] = {
1137
setup:function() {
1138
this.addEventListener( original, handler, true );
1139
},
1140
teardown:function() {
1141
this.removeEventListener( original, handler, true );
1142
},
1143
handler: function(e) {
1144
arguments[0] = $.event.fix(e);
1145
arguments[0].type = fix;
1146
return $.event.handle.apply(this, arguments);
1147
}
1148
};
1149
function handler(e) {
1150
e = $.event.fix(e);
1151
e.type = fix;
1152
return $.event.handle.call(this, e);
1153
}
1154
});
1155
};
1156
$.extend($.fn, {
1157
validateDelegate: function(delegate, type, handler) {
1158
return this.bind(type, function(event) {
1159
var target = $(event.target);
1160
if (target.is(delegate)) {
1161
return handler.apply(target, arguments);
1162
}
1163
});
1164
}
1165
});
1166
})(jQuery);
Loggerhead is a web-based interface for Breezy
Version: 2.0.1