| 1 |
/* |
| 2 |
* jQuery validation plug-in 1.5.5 |
| 3 |
* |
| 4 |
* http://bassistance.de/jquery-plugins/jquery-plugin-validation/ |
| 5 |
* http://docs.jquery.com/Plugins/Validation |
| 6 |
* |
| 7 |
* Copyright (c) 2006 - 2008 Jörn Zaefferer |
| 8 |
* |
| 9 |
* $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $ |
| 10 |
* |
| 11 |
* Dual licensed under the MIT and GPL licenses: |
| 12 |
* http://www.opensource.org/licenses/mit-license.php |
| 13 |
* http://www.gnu.org/licenses/gpl.html |
| 14 |
*/ |
| 15 |
|
| 16 |
(function($) { |
| 17 |
|
| 18 |
$.extend($.fn, { |
| 19 |
// http://docs.jquery.com/Plugins/Validation/validate |
| 20 |
validate: function( options ) { |
| 21 |
|
| 22 |
// if nothing is selected, return nothing; can't chain anyway |
| 23 |
if (!this.length) { |
| 24 |
options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" ); |
| 25 |
return; |
| 26 |
} |
| 27 |
|
| 28 |
// check if a validator for this form was already created |
| 29 |
var validator = $.data(this[0], 'validator'); |
| 30 |
if ( validator ) { |
| 31 |
return validator; |
| 32 |
} |
| 33 |
|
| 34 |
validator = new $.validator( options, this[0] ); |
| 35 |
$.data(this[0], 'validator', validator); |
| 36 |
|
| 37 |
if ( validator.settings.onsubmit ) { |
| 38 |
|
| 39 |
// allow suppresing validation by adding a cancel class to the submit button |
| 40 |
this.find("input, button").filter(".cancel").click(function() { |
| 41 |
validator.cancelSubmit = true; |
| 42 |
}); |
| 43 |
|
| 44 |
// when a submitHandler is used, capture the submitting button |
| 45 |
if (validator.settings.submitHandler) { |
| 46 |
this.find("input, button").filter(":submit").click(function() { |
| 47 |
validator.submitButton = this; |
| 48 |
}); |
| 49 |
} |
| 50 |
|
| 51 |
// validate the form on submit |
| 52 |
this.submit( function( event ) { |
| 53 |
if ( validator.settings.debug ) |
| 54 |
// prevent form submit to be able to see console output |
| 55 |
event.preventDefault(); |
| 56 |
|
| 57 |
function handle() { |
| 58 |
if ( validator.settings.submitHandler ) { |
| 59 |
if (validator.submitButton) { |
| 60 |
// insert a hidden input as a replacement for the missing submit button |
| 61 |
var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm); |
| 62 |
} |
| 63 |
validator.settings.submitHandler.call( validator, validator.currentForm ); |
| 64 |
if (validator.submitButton) { |
| 65 |
// and clean up afterwards; thanks to no-block-scope, hidden can be referenced |
| 66 |
hidden.remove(); |
| 67 |
} |
| 68 |
return false; |
| 69 |
} |
| 70 |
return true; |
| 71 |
} |
| 72 |
|
| 73 |
// prevent submit for invalid forms or custom submit handlers |
| 74 |
if ( validator.cancelSubmit ) { |
| 75 |
validator.cancelSubmit = false; |
| 76 |
return handle(); |
| 77 |
} |
| 78 |
if ( validator.form() ) { |
| 79 |
if ( validator.pendingRequest ) { |
| 80 |
validator.formSubmitted = true; |
| 81 |
return false; |
| 82 |
} |
| 83 |
return handle(); |
| 84 |
} else { |
| 85 |
validator.focusInvalid(); |
| 86 |
return false; |
| 87 |
} |
| 88 |
}); |
| 89 |
} |
| 90 |
|
| 91 |
return validator; |
| 92 |
}, |
| 93 |
// http://docs.jquery.com/Plugins/Validation/valid |
| 94 |
valid: function() { |
| 95 |
if ( $(this[0]).is('form')) { |
| 96 |
return this.validate().form(); |
| 97 |
} else { |
| 98 |
var valid = true; |
| 99 |
var validator = $(this[0].form).validate(); |
| 100 |
this.each(function() { |
| 101 |
valid &= validator.element(this); |
| 102 |
}); |
| 103 |
return valid; |
| 104 |
} |
| 105 |
}, |
| 106 |
// attributes: space seperated list of attributes to retrieve and remove |
| 107 |
removeAttrs: function(attributes) { |
| 108 |
var result = {}, |
| 109 |
$element = this; |
| 110 |
$.each(attributes.split(/\s/), function(index, value) { |
| 111 |
result[value] = $element.attr(value); |
| 112 |
$element.removeAttr(value); |
| 113 |
}); |
| 114 |
return result; |
| 115 |
}, |
| 116 |
// http://docs.jquery.com/Plugins/Validation/rules |
| 117 |
rules: function(command, argument) { |
| 118 |
var element = this[0]; |
| 119 |
|
| 120 |
if (command) { |
| 121 |
var settings = $.data(element.form, 'validator').settings; |
| 122 |
var staticRules = settings.rules; |
| 123 |
var existingRules = $.validator.staticRules(element); |
| 124 |
switch(command) { |
| 125 |
case "add": |
| 126 |
$.extend(existingRules, $.validator.normalizeRule(argument)); |
| 127 |
staticRules[element.name] = existingRules; |
| 128 |
if (argument.messages) |
| 129 |
settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); |
| 130 |
break; |
| 131 |
case "remove": |
| 132 |
if (!argument) { |
| 133 |
delete staticRules[element.name]; |
| 134 |
return existingRules; |
| 135 |
} |
| 136 |
var filtered = {}; |
| 137 |
$.each(argument.split(/\s/), function(index, method) { |
| 138 |
filtered[method] = existingRules[method]; |
| 139 |
delete existingRules[method]; |
| 140 |
}); |
| 141 |
return filtered; |
| 142 |
} |
| 143 |
} |
| 144 |
|
| 145 |
var data = $.validator.normalizeRules( |
| 146 |
$.extend( |
| 147 |
{}, |
| 148 |
$.validator.metadataRules(element), |
| 149 |
$.validator.classRules(element), |
| 150 |
$.validator.attributeRules(element), |
| 151 |
$.validator.staticRules(element) |
| 152 |
), element); |
| 153 |
|
| 154 |
// make sure required is at front |
| 155 |
if (data.required) { |
| 156 |
var param = data.required; |
| 157 |
delete data.required; |
| 158 |
data = $.extend({required: param}, data); |
| 159 |
} |
| 160 |
|
| 161 |
return data; |
| 162 |
} |
| 163 |
}); |
| 164 |
|
| 165 |
// Custom selectors |
| 166 |
$.extend($.expr[":"], { |
| 167 |
// http://docs.jquery.com/Plugins/Validation/blank |
| 168 |
blank: function(a) {return !$.trim(a.value);}, |
| 169 |
// http://docs.jquery.com/Plugins/Validation/filled |
| 170 |
filled: function(a) {return !!$.trim(a.value);}, |
| 171 |
// http://docs.jquery.com/Plugins/Validation/unchecked |
| 172 |
unchecked: function(a) {return !a.checked;} |
| 173 |
}); |
| 174 |
|
| 175 |
// constructor for validator |
| 176 |
$.validator = function( options, form ) { |
| 177 |
this.settings = $.extend( {}, $.validator.defaults, options ); |
| 178 |
this.currentForm = form; |
| 179 |
this.init(); |
| 180 |
}; |
| 181 |
|
| 182 |
$.validator.format = function(source, params) { |
| 183 |
if ( arguments.length == 1 ) |
| 184 |
return function() { |
| 185 |
var args = $.makeArray(arguments); |
| 186 |
args.unshift(source); |
| 187 |
return $.validator.format.apply( this, args ); |
| 188 |
}; |
| 189 |
if ( arguments.length > 2 && params.constructor != Array ) { |
| 190 |
params = $.makeArray(arguments).slice(1); |
| 191 |
} |
| 192 |
if ( params.constructor != Array ) { |
| 193 |
params = [ params ]; |
| 194 |
} |
| 195 |
$.each(params, function(i, n) { |
| 196 |
source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n); |
| 197 |
}); |
| 198 |
return source; |
| 199 |
}; |
| 200 |
|
| 201 |
$.extend($.validator, { |
| 202 |
|
| 203 |
defaults: { |
| 204 |
messages: {}, |
| 205 |
groups: {}, |
| 206 |
rules: {}, |
| 207 |
errorClass: "error", |
| 208 |
validClass: "valid", |
| 209 |
errorElement: "label", |
| 210 |
focusInvalid: true, |
| 211 |
errorContainer: $( [] ), |
| 212 |
errorLabelContainer: $( [] ), |
| 213 |
onsubmit: true, |
| 214 |
ignore: [], |
| 215 |
ignoreTitle: false, |
| 216 |
onfocusin: function(element) { |
| 217 |
this.lastActive = element; |
| 218 |
|
| 219 |
// hide error label and remove error class on focus if enabled |
| 220 |
if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { |
| 221 |
this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); |
| 222 |
this.errorsFor(element).hide(); |
| 223 |
} |
| 224 |
}, |
| 225 |
onfocusout: function(element) { |
| 226 |
if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { |
| 227 |
this.element(element); |
| 228 |
} |
| 229 |
}, |
| 230 |
onkeyup: function(element) { |
| 231 |
if ( element.name in this.submitted || element == this.lastElement ) { |
| 232 |
this.element(element); |
| 233 |
} |
| 234 |
}, |
| 235 |
onclick: function(element) { |
| 236 |
if ( element.name in this.submitted ) |
| 237 |
this.element(element); |
| 238 |
}, |
| 239 |
highlight: function( element, errorClass, validClass ) { |
| 240 |
$(element).addClass(errorClass).removeClass(validClass); |
| 241 |
}, |
| 242 |
unhighlight: function( element, errorClass, validClass ) { |
| 243 |
$(element).removeClass(errorClass).addClass(validClass); |
| 244 |
} |
| 245 |
}, |
| 246 |
|
| 247 |
// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults |
| 248 |
setDefaults: function(settings) { |
| 249 |
$.extend( $.validator.defaults, settings ); |
| 250 |
}, |
| 251 |
|
| 252 |
messages: { |
| 253 |
required: "This field is required.", |
| 254 |
remote: "Please fix this field.", |
| 255 |
email: "Please enter a valid email address.", |
| 256 |
url: "Please enter a valid URL.", |
| 257 |
date: "Please enter a valid date.", |
| 258 |
dateISO: "Please enter a valid date (ISO).", |
| 259 |
dateDE: "Bitte geben Sie ein gültiges Datum ein.", |
| 260 |
number: "Please enter a valid number.", |
| 261 |
numberDE: "Bitte geben Sie eine Nummer ein.", |
| 262 |
digits: "Please enter only digits", |
| 263 |
creditcard: "Please enter a valid credit card number.", |
| 264 |
equalTo: "Please enter the same value again.", |
| 265 |
accept: "Please enter a value with a valid extension.", |
| 266 |
maxlength: $.validator.format("Please enter no more than {0} characters."), |
| 267 |
minlength: $.validator.format("Please enter at least {0} characters."), |
| 268 |
rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), |
| 269 |
range: $.validator.format("Please enter a value between {0} and {1}."), |
| 270 |
max: $.validator.format("Please enter a value less than or equal to {0}."), |
| 271 |
min: $.validator.format("Please enter a value greater than or equal to {0}.") |
| 272 |
}, |
| 273 |
|
| 274 |
autoCreateRanges: false, |
| 275 |
|
| 276 |
prototype: { |
| 277 |
|
| 278 |
init: function() { |
| 279 |
this.labelContainer = $(this.settings.errorLabelContainer); |
| 280 |
this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); |
| 281 |
this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer ); |
| 282 |
this.submitted = {}; |
| 283 |
this.valueCache = {}; |
| 284 |
this.pendingRequest = 0; |
| 285 |
this.pending = {}; |
| 286 |
this.invalid = {}; |
| 287 |
this.reset(); |
| 288 |
|
| 289 |
var groups = (this.groups = {}); |
| 290 |
$.each(this.settings.groups, function(key, value) { |
| 291 |
$.each(value.split(/\s/), function(index, name) { |
| 292 |
groups[name] = key; |
| 293 |
}); |
| 294 |
}); |
| 295 |
var rules = this.settings.rules; |
| 296 |
$.each(rules, function(key, value) { |
| 297 |
rules[key] = $.validator.normalizeRule(value); |
| 298 |
}); |
| 299 |
|
| 300 |
function delegate(event) { |
| 301 |
var validator = $.data(this[0].form, "validator"); |
| 302 |
validator.settings["on" + event.type] && validator.settings["on" + event.type].call(validator, this[0] ); |
| 303 |
} |
| 304 |
$(this.currentForm) |
| 305 |
.delegate("focusin focusout keyup", ":text, :password, :file, select, textarea", delegate) |
| 306 |
.delegate("click", ":radio, :checkbox", delegate); |
| 307 |
|
| 308 |
if (this.settings.invalidHandler) |
| 309 |
$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); |
| 310 |
}, |
| 311 |
|
| 312 |
// http://docs.jquery.com/Plugins/Validation/Validator/form |
| 313 |
form: function() { |
| 314 |
this.checkForm(); |
| 315 |
$.extend(this.submitted, this.errorMap); |
| 316 |
this.invalid = $.extend({}, this.errorMap); |
| 317 |
if (!this.valid()) |
| 318 |
$(this.currentForm).triggerHandler("invalid-form", [this]); |
| 319 |
this.showErrors(); |
| 320 |
return this.valid(); |
| 321 |
}, |
| 322 |
|
| 323 |
checkForm: function() { |
| 324 |
this.prepareForm(); |
| 325 |
for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { |
| 326 |
this.check( elements[i] ); |
| 327 |
} |
| 328 |
return this.valid(); |
| 329 |
}, |
| 330 |
|
| 331 |
// http://docs.jquery.com/Plugins/Validation/Validator/element |
| 332 |
element: function( element ) { |
| 333 |
element = this.clean( element ); |
| 334 |
this.lastElement = element; |
| 335 |
this.prepareElement( element ); |
| 336 |
this.currentElements = $(element); |
| 337 |
var result = this.check( element ); |
| 338 |
if ( result ) { |
| 339 |
delete this.invalid[element.name]; |
| 340 |
} else { |
| 341 |
this.invalid[element.name] = true; |
| 342 |
} |
| 343 |
if ( !this.numberOfInvalids() ) { |
| 344 |
// Hide error containers on last error |
| 345 |
this.toHide = this.toHide.add( this.containers ); |
| 346 |
} |
| 347 |
this.showErrors(); |
| 348 |
return result; |
| 349 |
}, |
| 350 |
|
| 351 |
// http://docs.jquery.com/Plugins/Validation/Validator/showErrors |
| 352 |
showErrors: function(errors) { |
| 353 |
if(errors) { |
| 354 |
// add items to error list and map |
| 355 |
$.extend( this.errorMap, errors ); |
| 356 |
this.errorList = []; |
| 357 |
for ( var name in errors ) { |
| 358 |
this.errorList.push({ |
| 359 |
message: errors[name], |
| 360 |
element: this.findByName(name)[0] |
| 361 |
}); |
| 362 |
} |
| 363 |
// remove items from success list |
| 364 |
this.successList = $.grep( this.successList, function(element) { |
| 365 |
return !(element.name in errors); |
| 366 |
}); |
| 367 |
} |
| 368 |
this.settings.showErrors |
| 369 |
? this.settings.showErrors.call( this, this.errorMap, this.errorList ) |
| 370 |
: this.defaultShowErrors(); |
| 371 |
}, |
| 372 |
|
| 373 |
// http://docs.jquery.com/Plugins/Validation/Validator/resetForm |
| 374 |
resetForm: function() { |
| 375 |
if ( $.fn.resetForm ) |
| 376 |
$( this.currentForm ).resetForm(); |
| 377 |
this.submitted = {}; |
| 378 |
this.prepareForm(); |
| 379 |
this.hideErrors(); |
| 380 |
this.elements().removeClass( this.settings.errorClass ); |
| 381 |
}, |
| 382 |
|
| 383 |
numberOfInvalids: function() { |
| 384 |
return this.objectLength(this.invalid); |
| 385 |
}, |
| 386 |
|
| 387 |
objectLength: function( obj ) { |
| 388 |
var count = 0; |
| 389 |
for ( var i in obj ) |
| 390 |
count++; |
| 391 |
return count; |
| 392 |
}, |
| 393 |
|
| 394 |
hideErrors: function() { |
| 395 |
this.addWrapper( this.toHide ).hide(); |
| 396 |
}, |
| 397 |
|
| 398 |
valid: function() { |
| 399 |
return this.size() == 0; |
| 400 |
}, |
| 401 |
|
| 402 |
size: function() { |
| 403 |
return this.errorList.length; |
| 404 |
}, |
| 405 |
|
| 406 |
focusInvalid: function() { |
| 407 |
if( this.settings.focusInvalid ) { |
| 408 |
try { |
| 409 |
$(this.findLastActive() || this.errorList.length && this.errorList[0].element || []).filter(":visible").focus(); |
| 410 |
} catch(e) { |
| 411 |
// ignore IE throwing errors when focusing hidden elements |
| 412 |
} |
| 413 |
} |
| 414 |
}, |
| 415 |
|
| 416 |
findLastActive: function() { |
| 417 |
var lastActive = this.lastActive; |
| 418 |
return lastActive && $.grep(this.errorList, function(n) { |
| 419 |
return n.element.name == lastActive.name; |
| 420 |
}).length == 1 && lastActive; |
| 421 |
}, |
| 422 |
|
| 423 |
elements: function() { |
| 424 |
var validator = this, |
| 425 |
rulesCache = {}; |
| 426 |
|
| 427 |
// select all valid inputs inside the form (no submit or reset buttons) |
| 428 |
// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved |
| 429 |
return $([]).add(this.currentForm.elements) |
| 430 |
.filter(":input") |
| 431 |
.not(":submit, :reset, :image, [disabled]") |
| 432 |
.not( this.settings.ignore ) |
| 433 |
.filter(function() { |
| 434 |
!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this); |
| 435 |
|
| 436 |
// select only the first element for each name, and only those with rules specified |
| 437 |
if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) |
| 438 |
return false; |
| 439 |
|
| 440 |
rulesCache[this.name] = true; |
| 441 |
return true; |
| 442 |
}); |
| 443 |
}, |
| 444 |
|
| 445 |
clean: function( selector ) { |
| 446 |
return $( selector )[0]; |
| 447 |
}, |
| 448 |
|
| 449 |
errors: function() { |
| 450 |
return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext ); |
| 451 |
}, |
| 452 |
|
| 453 |
reset: function() { |
| 454 |
this.successList = []; |
| 455 |
this.errorList = []; |
| 456 |
this.errorMap = {}; |
| 457 |
this.toShow = $([]); |
| 458 |
this.toHide = $([]); |
| 459 |
this.formSubmitted = false; |
| 460 |
this.currentElements = $([]); |
| 461 |
}, |
| 462 |
|
| 463 |
prepareForm: function() { |
| 464 |
this.reset(); |
| 465 |
this.toHide = this.errors().add( this.containers ); |
| 466 |
}, |
| 467 |
|
| 468 |
prepareElement: function( element ) { |
| 469 |
this.reset(); |
| 470 |
this.toHide = this.errorsFor(element); |
| 471 |
}, |
| 472 |
|
| 473 |
check: function( element ) { |
| 474 |
element = this.clean( element ); |
| 475 |
|
| 476 |
// if radio/checkbox, validate first element in group instead |
| 477 |
if (this.checkable(element)) { |
| 478 |
element = this.findByName( element.name )[0]; |
| 479 |
} |
| 480 |
|
| 481 |
var rules = $(element).rules(); |
| 482 |
var dependencyMismatch = false; |
| 483 |
for( method in rules ) { |
| 484 |
var rule = { method: method, parameters: rules[method] }; |
| 485 |
try { |
| 486 |
var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters ); |
| 487 |
|
| 488 |
// if a method indicates that the field is optional and therefore valid, |
| 489 |
// don't mark it as valid when there are no other rules |
| 490 |
if ( result == "dependency-mismatch" ) { |
| 491 |
dependencyMismatch = true; |
| 492 |
continue; |
| 493 |
} |
| 494 |
dependencyMismatch = false; |
| 495 |
|
| 496 |
if ( result == "pending" ) { |
| 497 |
this.toHide = this.toHide.not( this.errorsFor(element) ); |
| 498 |
return; |
| 499 |
} |
| 500 |
|
| 501 |
if( !result ) { |
| 502 |
this.formatAndAdd( element, rule ); |
| 503 |
return false; |
| 504 |
} |
| 505 |
} catch(e) { |
| 506 |
this.settings.debug && window.console && console.log("exception occured when checking element " + element.id |
| 507 |
+ ", check the '" + rule.method + "' method"); |
| 508 |
throw e; |
| 509 |
} |
| 510 |
} |
| 511 |
if (dependencyMismatch) |
| 512 |
return; |
| 513 |
if ( this.objectLength(rules) ) |
| 514 |
this.successList.push(element); |
| 515 |
return true; |
| 516 |
}, |
| 517 |
|
| 518 |
// return the custom message for the given element and validation method |
| 519 |
// specified in the element's "messages" metadata |
| 520 |
customMetaMessage: function(element, method) { |
| 521 |
if (!$.metadata) |
| 522 |
return; |
| 523 |
|
| 524 |
var meta = this.settings.meta |
| 525 |
? $(element).metadata()[this.settings.meta] |
| 526 |
: $(element).metadata(); |
| 527 |
|
| 528 |
return meta && meta.messages && meta.messages[method]; |
| 529 |
}, |
| 530 |
|
| 531 |
// return the custom message for the given element name and validation method |
| 532 |
customMessage: function( name, method ) { |
| 533 |
var m = this.settings.messages[name]; |
| 534 |
return m && (m.constructor == String |
| 535 |
? m |
| 536 |
: m[method]); |
| 537 |
}, |
| 538 |
|
| 539 |
// return the first defined argument, allowing empty strings |
| 540 |
findDefined: function() { |
| 541 |
for(var i = 0; i < arguments.length; i++) { |
| 542 |
if (arguments[i] !== undefined) |
| 543 |
return arguments[i]; |
| 544 |
} |
| 545 |
return undefined; |
| 546 |
}, |
| 547 |
|
| 548 |
defaultMessage: function( element, method) { |
| 549 |
return this.findDefined( |
| 550 |
this.customMessage( element.name, method ), |
| 551 |
this.customMetaMessage( element, method ), |
| 552 |
// title is never undefined, so handle empty string as undefined |
| 553 |
!this.settings.ignoreTitle && element.title || undefined, |
| 554 |
$.validator.messages[method], |
| 555 |
"<strong>Warning: No message defined for " + element.name + "</strong>" |
| 556 |
); |
| 557 |
}, |
| 558 |
|
| 559 |
formatAndAdd: function( element, rule ) { |
| 560 |
var message = this.defaultMessage( element, rule.method ); |
| 561 |
if ( typeof message == "function" ) |
| 562 |
message = message.call(this, rule.parameters, element); |
| 563 |
this.errorList.push({ |
| 564 |
message: message, |
| 565 |
element: element |
| 566 |
}); |
| 567 |
this.errorMap[element.name] = message; |
| 568 |
this.submitted[element.name] = message; |
| 569 |
}, |
| 570 |
|
| 571 |
addWrapper: function(toToggle) { |
| 572 |
if ( this.settings.wrapper ) |
| 573 |
toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); |
| 574 |
return toToggle; |
| 575 |
}, |
| 576 |
|
| 577 |
defaultShowErrors: function() { |
| 578 |
for ( var i = 0; this.errorList[i]; i++ ) { |
| 579 |
var error = this.errorList[i]; |
| 580 |
this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); |
| 581 |
this.showLabel( error.element, error.message ); |
| 582 |
} |
| 583 |
if( this.errorList.length ) { |
| 584 |
this.toShow = this.toShow.add( this.containers ); |
| 585 |
} |
| 586 |
if (this.settings.success) { |
| 587 |
for ( var i = 0; this.successList[i]; i++ ) { |
| 588 |
this.showLabel( this.successList[i] ); |
| 589 |
} |
| 590 |
} |
| 591 |
if (this.settings.unhighlight) { |
| 592 |
for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) { |
| 593 |
this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); |
| 594 |
} |
| 595 |
} |
| 596 |
this.toHide = this.toHide.not( this.toShow ); |
| 597 |
this.hideErrors(); |
| 598 |
this.addWrapper( this.toShow ).show(); |
| 599 |
}, |
| 600 |
|
| 601 |
validElements: function() { |
| 602 |
return this.currentElements.not(this.invalidElements()); |
| 603 |
}, |
| 604 |
|
| 605 |
invalidElements: function() { |
| 606 |
return $(this.errorList).map(function() { |
| 607 |
return this.element; |
| 608 |
}); |
| 609 |
}, |
| 610 |
|
| 611 |
showLabel: function(element, message) { |
| 612 |
var label = this.errorsFor( element ); |
| 613 |
if ( label.length ) { |
| 614 |
// refresh error/success class |
| 615 |
label.removeClass().addClass( this.settings.errorClass ); |
| 616 |
|
| 617 |
// check if we have a generated label, replace the message then |
| 618 |
label.attr("generated") && label.html(message); |
| 619 |
} else { |
| 620 |
// create label |
| 621 |
label = $("<" + this.settings.errorElement + "/>") |
| 622 |
.attr({"for": this.idOrName(element), generated: true}) |
| 623 |
.addClass(this.settings.errorClass) |
| 624 |
.html(message || ""); |
| 625 |
if ( this.settings.wrapper ) { |
| 626 |
// make sure the element is visible, even in IE |
| 627 |
// actually showing the wrapped element is handled elsewhere |
| 628 |
label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); |
| 629 |
} |
| 630 |
if ( !this.labelContainer.append(label).length ) |
| 631 |
this.settings.errorPlacement |
| 632 |
? this.settings.errorPlacement(label, $(element) ) |
| 633 |
: label.insertAfter(element); |
| 634 |
} |
| 635 |
if ( !message && this.settings.success ) { |
| 636 |
label.text(""); |
| 637 |
typeof this.settings.success == "string" |
| 638 |
? label.addClass( this.settings.success ) |
| 639 |
: this.settings.success( label ); |
| 640 |
} |
| 641 |
this.toShow = this.toShow.add(label); |
| 642 |
}, |
| 643 |
|
| 644 |
errorsFor: function(element) { |
| 645 |
return this.errors().filter("[for='" + this.idOrName(element) + "']"); |
| 646 |
}, |
| 647 |
|
| 648 |
idOrName: function(element) { |
| 649 |
return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); |
| 650 |
}, |
| 651 |
|
| 652 |
checkable: function( element ) { |
| 653 |
return /radio|checkbox/i.test(element.type); |
| 654 |
}, |
| 655 |
|
| 656 |
findByName: function( name ) { |
| 657 |
// select by name and filter by form for performance over form.find("[name=...]") |
| 658 |
var form = this.currentForm; |
| 659 |
return $(document.getElementsByName(name)).map(function(index, element) { |
| 660 |
return element.form == form && element.name == name && element || null; |
| 661 |
}); |
| 662 |
}, |
| 663 |
|
| 664 |
getLength: function(value, element) { |
| 665 |
switch( element.nodeName.toLowerCase() ) { |
| 666 |
case 'select': |
| 667 |
return $("option:selected", element).length; |
| 668 |
case 'input': |
| 669 |
if( this.checkable( element) ) |
| 670 |
return this.findByName(element.name).filter(':checked').length; |
| 671 |
} |
| 672 |
return value.length; |
| 673 |
}, |
| 674 |
|
| 675 |
depend: function(param, element) { |
| 676 |
return this.dependTypes[typeof param] |
| 677 |
? this.dependTypes[typeof param](param, element) |
| 678 |
: true; |
| 679 |
}, |
| 680 |
|
| 681 |
dependTypes: { |
| 682 |
"boolean": function(param, element) { |
| 683 |
return param; |
| 684 |
}, |
| 685 |
"string": function(param, element) { |
| 686 |
return !!$(param, element.form).length; |
| 687 |
}, |
| 688 |
"function": function(param, element) { |
| 689 |
return param(element); |
| 690 |
} |
| 691 |
}, |
| 692 |
|
| 693 |
optional: function(element) { |
| 694 |
return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch"; |
| 695 |
}, |
| 696 |
|
| 697 |
startRequest: function(element) { |
| 698 |
if (!this.pending[element.name]) { |
| 699 |
this.pendingRequest++; |
| 700 |
this.pending[element.name] = true; |
| 701 |
} |
| 702 |
}, |
| 703 |
|
| 704 |
stopRequest: function(element, valid) { |
| 705 |
this.pendingRequest--; |
| 706 |
// sometimes synchronization fails, make sure pendingRequest is never < 0 |
| 707 |
if (this.pendingRequest < 0) |
| 708 |
this.pendingRequest = 0; |
| 709 |
delete this.pending[element.name]; |
| 710 |
if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) { |
| 711 |
$(this.currentForm).submit(); |
| 712 |
} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) { |
| 713 |
$(this.currentForm).triggerHandler("invalid-form", [this]); |
| 714 |
} |
| 715 |
}, |
| 716 |
|
| 717 |
previousValue: function(element) { |
| 718 |
return $.data(element, "previousValue") || $.data(element, "previousValue", previous = { |
| 719 |
old: null, |
| 720 |
valid: true, |
| 721 |
message: this.defaultMessage( element, "remote" ) |
| 722 |
}); |
| 723 |
} |
| 724 |
|
| 725 |
}, |
| 726 |
|
| 727 |
classRuleSettings: { |
| 728 |
required: {required: true}, |
| 729 |
email: {email: true}, |
| 730 |
url: {url: true}, |
| 731 |
date: {date: true}, |
| 732 |
dateISO: {dateISO: true}, |
| 733 |
dateDE: {dateDE: true}, |
| 734 |
number: {number: true}, |
| 735 |
numberDE: {numberDE: true}, |
| 736 |
digits: {digits: true}, |
| 737 |
creditcard: {creditcard: true} |
| 738 |
}, |
| 739 |
|
| 740 |
addClassRules: function(className, rules) { |
| 741 |
className.constructor == String ? |
| 742 |
this.classRuleSettings[className] = rules : |
| 743 |
$.extend(this.classRuleSettings, className); |
| 744 |
}, |
| 745 |
|
| 746 |
classRules: function(element) { |
| 747 |
var rules = {}; |
| 748 |
var classes = $(element).attr('class'); |
| 749 |
classes && $.each(classes.split(' '), function() { |
| 750 |
if (this in $.validator.classRuleSettings) { |
| 751 |
$.extend(rules, $.validator.classRuleSettings[this]); |
| 752 |
} |
| 753 |
}); |
| 754 |
return rules; |
| 755 |
}, |
| 756 |
|
| 757 |
attributeRules: function(element) { |
| 758 |
var rules = {}; |
| 759 |
var $element = $(element); |
| 760 |
|
| 761 |
for (method in $.validator.methods) { |
| 762 |
var value = $element.attr(method); |
| 763 |
if (value) { |
| 764 |
rules[method] = value; |
| 765 |
} |
| 766 |
} |
| 767 |
|
| 768 |
// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs |
| 769 |
if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) { |
| 770 |
delete rules.maxlength; |
| 771 |
} |
| 772 |
|
| 773 |
return rules; |
| 774 |
}, |
| 775 |
|
| 776 |
metadataRules: function(element) { |
| 777 |
if (!$.metadata) return {}; |
| 778 |
|
| 779 |
var meta = $.data(element.form, 'validator').settings.meta; |
| 780 |
return meta ? |
| 781 |
$(element).metadata()[meta] : |
| 782 |
$(element).metadata(); |
| 783 |
}, |
| 784 |
|
| 785 |
staticRules: function(element) { |
| 786 |
var rules = {}; |
| 787 |
var validator = $.data(element.form, 'validator'); |
| 788 |
if (validator.settings.rules) { |
| 789 |
rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; |
| 790 |
} |
| 791 |
return rules; |
| 792 |
}, |
| 793 |
|
| 794 |
normalizeRules: function(rules, element) { |
| 795 |
// handle dependency check |
| 796 |
$.each(rules, function(prop, val) { |
| 797 |
// ignore rule when param is explicitly false, eg. required:false |
| 798 |
if (val === false) { |
| 799 |
delete rules[prop]; |
| 800 |
return; |
| 801 |
} |
| 802 |
if (val.param || val.depends) { |
| 803 |
var keepRule = true; |
| 804 |
switch (typeof val.depends) { |
| 805 |
case "string": |
| 806 |
keepRule = !!$(val.depends, element.form).length; |
| 807 |
break; |
| 808 |
case "function": |
| 809 |
keepRule = val.depends.call(element, element); |
| 810 |
break; |
| 811 |
} |
| 812 |
if (keepRule) { |
| 813 |
rules[prop] = val.param !== undefined ? val.param : true; |
| 814 |
} else { |
| 815 |
delete rules[prop]; |
| 816 |
} |
| 817 |
} |
| 818 |
}); |
| 819 |
|
| 820 |
// evaluate parameters |
| 821 |
$.each(rules, function(rule, parameter) { |
| 822 |
rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; |
| 823 |
}); |
| 824 |
|
| 825 |
// clean number parameters |
| 826 |
$.each(['minlength', 'maxlength', 'min', 'max'], function() { |
| 827 |
if (rules[this]) { |
| 828 |
rules[this] = Number(rules[this]); |
| 829 |
} |
| 830 |
}); |
| 831 |
$.each(['rangelength', 'range'], function() { |
| 832 |
if (rules[this]) { |
| 833 |
rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; |
| 834 |
} |
| 835 |
}); |
| 836 |
|
| 837 |
if ($.validator.autoCreateRanges) { |
| 838 |
// auto-create ranges |
| 839 |
if (rules.min && rules.max) { |
| 840 |
rules.range = [rules.min, rules.max]; |
| 841 |
delete rules.min; |
| 842 |
delete rules.max; |
| 843 |
} |
| 844 |
if (rules.minlength && rules.maxlength) { |
| 845 |
rules.rangelength = [rules.minlength, rules.maxlength]; |
| 846 |
delete rules.minlength; |
| 847 |
delete rules.maxlength; |
| 848 |
} |
| 849 |
} |
| 850 |
|
| 851 |
// To support custom messages in metadata ignore rule methods titled "messages" |
| 852 |
if (rules.messages) { |
| 853 |
delete rules.messages |
| 854 |
} |
| 855 |
|
| 856 |
return rules; |
| 857 |
}, |
| 858 |
|
| 859 |
// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} |
| 860 |
normalizeRule: function(data) { |
| 861 |
if( typeof data == "string" ) { |
| 862 |
var transformed = {}; |
| 863 |
$.each(data.split(/\s/), function() { |
| 864 |
transformed[this] = true; |
| 865 |
}); |
| 866 |
data = transformed; |
| 867 |
} |
| 868 |
return data; |
| 869 |
}, |
| 870 |
|
| 871 |
// http://docs.jquery.com/Plugins/Validation/Validator/addMethod |
| 872 |
addMethod: function(name, method, message) { |
| 873 |
$.validator.methods[name] = method; |
| 874 |
$.validator.messages[name] = message || $.validator.messages[name]; |
| 875 |
if (method.length < 3) { |
| 876 |
$.validator.addClassRules(name, $.validator.normalizeRule(name)); |
| 877 |
} |
| 878 |
}, |
| 879 |
|
| 880 |
methods: { |
| 881 |
|
| 882 |
// http://docs.jquery.com/Plugins/Validation/Methods/required |
| 883 |
required: function(value, element, param) { |
| 884 |
// check if dependency is met |
| 885 |
if ( !this.depend(param, element) ) |
| 886 |
return "dependency-mismatch"; |
| 887 |
switch( element.nodeName.toLowerCase() ) { |
| 888 |
case 'select': |
| 889 |
var options = $("option:selected", element); |
| 890 |
return options.length > 0 && ( element.type == "select-multiple" || ($.browser.msie && !(options[0].attributes['value'].specified) ? options[0].text : options[0].value).length > 0); |
| 891 |
case 'input': |
| 892 |
if ( this.checkable(element) ) |
| 893 |
return this.getLength(value, element) > 0; |
| 894 |
default: |
| 895 |
return $.trim(value).length > 0; |
| 896 |
} |
| 897 |
}, |
| 898 |
|
| 899 |
// http://docs.jquery.com/Plugins/Validation/Methods/remote |
| 900 |
remote: function(value, element, param) { |
| 901 |
if ( this.optional(element) ) |
| 902 |
return "dependency-mismatch"; |
| 903 |
|
| 904 |
var previous = this.previousValue(element); |
| 905 |
|
| 906 |
if (!this.settings.messages[element.name] ) |
| 907 |
this.settings.messages[element.name] = {}; |
| 908 |
this.settings.messages[element.name].remote = typeof previous.message == "function" ? previous.message(value) : previous.message; |
| 909 |
|
| 910 |
param = typeof param == "string" && {url:param} || param; |
| 911 |
|
| 912 |
if ( previous.old !== value ) { |
| 913 |
previous.old = value; |
| 914 |
var validator = this; |
| 915 |
this.startRequest(element); |
| 916 |
var data = {}; |
| 917 |
data[element.name] = value; |
| 918 |
$.ajax($.extend(true, { |
| 919 |
url: param, |
| 920 |
mode: "abort", |
| 921 |
port: "validate" + element.name, |
| 922 |
dataType: "json", |
| 923 |
data: data, |
| 924 |
success: function(response) { |
| 925 |
var valid = response === true; |
| 926 |
if ( valid ) { |
| 927 |
var submitted = validator.formSubmitted; |
| 928 |
validator.prepareElement(element); |
| 929 |
validator.formSubmitted = submitted; |
| 930 |
validator.successList.push(element); |
| 931 |
validator.showErrors(); |
| 932 |
} else { |
| 933 |
var errors = {}; |
| 934 |
errors[element.name] = previous.message = response || validator.defaultMessage( element, "remote" ); |
| 935 |
validator.showErrors(errors); |
| 936 |
} |
| 937 |
previous.valid = valid; |
| 938 |
validator.stopRequest(element, valid); |
| 939 |
} |
| 940 |
}, param)); |
| 941 |
return "pending"; |
| 942 |
} else if( this.pending[element.name] ) { |
| 943 |
return "pending"; |
| 944 |
} |
| 945 |
return previous.valid; |
| 946 |
}, |
| 947 |
|
| 948 |
// http://docs.jquery.com/Plugins/Validation/Methods/minlength |
| 949 |
minlength: function(value, element, param) { |
| 950 |
return this.optional(element) || this.getLength($.trim(value), element) >= param; |
| 951 |
}, |
| 952 |
|
| 953 |
// http://docs.jquery.com/Plugins/Validation/Methods/maxlength |
| 954 |
maxlength: function(value, element, param) { |
| 955 |
return this.optional(element) || this.getLength($.trim(value), element) <= param; |
| 956 |
}, |
| 957 |
|
| 958 |
// http://docs.jquery.com/Plugins/Validation/Methods/rangelength |
| 959 |
rangelength: function(value, element, param) { |
| 960 |
var length = this.getLength($.trim(value), element); |
| 961 |
return this.optional(element) || ( length >= param[0] && length <= param[1] ); |
| 962 |
}, |
| 963 |
|
| 964 |
// http://docs.jquery.com/Plugins/Validation/Methods/min |
| 965 |
min: function( value, element, param ) { |
| 966 |
return this.optional(element) || value >= param; |
| 967 |
}, |
| 968 |
|
| 969 |
// http://docs.jquery.com/Plugins/Validation/Methods/max |
| 970 |
max: function( value, element, param ) { |
| 971 |
return this.optional(element) || value <= param; |
| 972 |
}, |
| 973 |
|
| 974 |
// http://docs.jquery.com/Plugins/Validation/Methods/range |
| 975 |
range: function( value, element, param ) { |
| 976 |
return this.optional(element) || ( value >= param[0] && value <= param[1] ); |
| 977 |
}, |
| 978 |
|
| 979 |
// http://docs.jquery.com/Plugins/Validation/Methods/email |
| 980 |
email: function(value, element) { |
| 981 |
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ |
| 982 |
return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value); |
| 983 |
}, |
| 984 |
|
| 985 |
// http://docs.jquery.com/Plugins/Validation/Methods/url |
| 986 |
url: function(value, element) { |
| 987 |
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ |
| 988 |
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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); |
| 989 |
}, |
| 990 |
|
| 991 |
// http://docs.jquery.com/Plugins/Validation/Methods/date |
| 992 |
date: function(value, element) { |
| 993 |
return this.optional(element) || !/Invalid|NaN/.test(new Date(value)); |
| 994 |
}, |
| 995 |
|
| 996 |
// http://docs.jquery.com/Plugins/Validation/Methods/dateISO |
| 997 |
dateISO: function(value, element) { |
| 998 |
return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value); |
| 999 |
}, |
| 1000 |
|
| 1001 |
// http://docs.jquery.com/Plugins/Validation/Methods/dateDE |
| 1002 |
dateDE: function(value, element) { |
| 1003 |
return this.optional(element) || /^\d\d?\.\d\d?\.\d\d\d?\d?$/.test(value); |
| 1004 |
}, |
| 1005 |
|
| 1006 |
// http://docs.jquery.com/Plugins/Validation/Methods/number |
| 1007 |
number: function(value, element) { |
| 1008 |
return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value); |
| 1009 |
}, |
| 1010 |
|
| 1011 |
// http://docs.jquery.com/Plugins/Validation/Methods/numberDE |
| 1012 |
numberDE: function(value, element) { |
| 1013 |
return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:\.\d{3})+)(?:,\d+)?$/.test(value); |
| 1014 |
}, |
| 1015 |
|
| 1016 |
// http://docs.jquery.com/Plugins/Validation/Methods/digits |
| 1017 |
digits: function(value, element) { |
| 1018 |
return this.optional(element) || /^\d+$/.test(value); |
| 1019 |
}, |
| 1020 |
|
| 1021 |
// http://docs.jquery.com/Plugins/Validation/Methods/creditcard |
| 1022 |
// based on http://en.wikipedia.org/wiki/Luhn |
| 1023 |
creditcard: function(value, element) { |
| 1024 |
if ( this.optional(element) ) |
| 1025 |
return "dependency-mismatch"; |
| 1026 |
// accept only digits and dashes |
| 1027 |
if (/[^0-9-]+/.test(value)) |
| 1028 |
return false; |
| 1029 |
var nCheck = 0, |
| 1030 |
nDigit = 0, |
| 1031 |
bEven = false; |
| 1032 |
|
| 1033 |
value = value.replace(/\D/g, ""); |
| 1034 |
|
| 1035 |
for (n = value.length - 1; n >= 0; n--) { |
| 1036 |
var cDigit = value.charAt(n); |
| 1037 |
var nDigit = parseInt(cDigit, 10); |
| 1038 |
if (bEven) { |
| 1039 |
if ((nDigit *= 2) > 9) |
| 1040 |
nDigit -= 9; |
| 1041 |
} |
| 1042 |
nCheck += nDigit; |
| 1043 |
bEven = !bEven; |
| 1044 |
} |
| 1045 |
|
| 1046 |
return (nCheck % 10) == 0; |
| 1047 |
}, |
| 1048 |
|
| 1049 |
// http://docs.jquery.com/Plugins/Validation/Methods/accept |
| 1050 |
accept: function(value, element, param) { |
| 1051 |
param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif"; |
| 1052 |
return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); |
| 1053 |
}, |
| 1054 |
|
| 1055 |
// http://docs.jquery.com/Plugins/Validation/Methods/equalTo |
| 1056 |
equalTo: function(value, element, param) { |
| 1057 |
return value == $(param).val(); |
| 1058 |
} |
| 1059 |
|
| 1060 |
} |
| 1061 |
|
| 1062 |
}); |
| 1063 |
|
| 1064 |
// deprecated, use $.validator.format instead |
| 1065 |
$.format = $.validator.format; |
| 1066 |
|
| 1067 |
})(jQuery); |
| 1068 |
|
| 1069 |
// ajax mode: abort |
| 1070 |
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); |
| 1071 |
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() |
| 1072 |
;(function($) { |
| 1073 |
var ajax = $.ajax; |
| 1074 |
var pendingRequests = {}; |
| 1075 |
$.ajax = function(settings) { |
| 1076 |
// create settings for compatibility with ajaxSetup |
| 1077 |
settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings)); |
| 1078 |
var port = settings.port; |
| 1079 |
if (settings.mode == "abort") { |
| 1080 |
if ( pendingRequests[port] ) { |
| 1081 |
pendingRequests[port].abort(); |
| 1082 |
} |
| 1083 |
return (pendingRequests[port] = ajax.apply(this, arguments)); |
| 1084 |
} |
| 1085 |
return ajax.apply(this, arguments); |
| 1086 |
}; |
| 1087 |
})(jQuery); |
| 1088 |
|
| 1089 |
// provides cross-browser focusin and focusout events |
| 1090 |
// IE has native support, in other browsers, use event caputuring (neither bubbles) |
| 1091 |
|
| 1092 |
// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation |
| 1093 |
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target |
| 1094 |
|
| 1095 |
// provides triggerEvent(type: String, target: Element) to trigger delegated events |
| 1096 |
;(function($) { |
| 1097 |
$.each({ |
| 1098 |
focus: 'focusin', |
| 1099 |
blur: 'focusout' |
| 1100 |
}, function( original, fix ){ |
| 1101 |
$.event.special[fix] = { |
| 1102 |
setup:function() { |
| 1103 |
if ( $.browser.msie ) return false; |
| 1104 |
this.addEventListener( original, $.event.special[fix].handler, true ); |
| 1105 |
}, |
| 1106 |
teardown:function() { |
| 1107 |
if ( $.browser.msie ) return false; |
| 1108 |
this.removeEventListener( original, |
| 1109 |
$.event.special[fix].handler, true ); |
| 1110 |
}, |
| 1111 |
handler: function(e) { |
| 1112 |
arguments[0] = $.event.fix(e); |
| 1113 |
arguments[0].type = fix; |
| 1114 |
return $.event.handle.apply(this, arguments); |
| 1115 |
} |
| 1116 |
}; |
| 1117 |
}); |
| 1118 |
$.extend($.fn, { |
| 1119 |
delegate: function(type, delegate, handler) { |
| 1120 |
return this.bind(type, function(event) { |
| 1121 |
var target = $(event.target); |
| 1122 |
if (target.is(delegate)) { |
| 1123 |
return handler.apply(target, arguments); |
| 1124 |
} |
| 1125 |
}); |
| 1126 |
}, |
| 1127 |
triggerEvent: function(type, target) { |
| 1128 |
return this.triggerHandler(type, [$.event.fix({ type: type, target: target })]); |
| 1129 |
} |
| 1130 |
}) |
| 1131 |
})(jQuery); |
| 1132 |
|
