| 提交 | 用户 | 时间 | ||
| 58d006 | 1 | /*! |
| A | 2 | * jQuery Validation Plugin v1.14.0 |
| 3 | * | |
| 4 | * http://jqueryvalidation.org/ | |
| 5 | * | |
| 6 | * Copyright (c) 2015 Jörn Zaefferer | |
| 7 | * Released under the MIT license | |
| 8 | */ | |
| 9 | (function( factory ) { | |
| 10 | if ( typeof define === "function" && define.amd ) { | |
| 11 | define( ["jquery"], factory ); | |
| 12 | } else { | |
| 13 | factory( jQuery ); | |
| 14 | } | |
| 15 | }(function( $ ) { | |
| 16 | ||
| 17 | $.extend($.fn, { | |
| 18 | // http://jqueryvalidation.org/validate/ | |
| 19 | validate: function( options ) { | |
| 20 | ||
| 21 | // if nothing is selected, return nothing; can't chain anyway | |
| 22 | if ( !this.length ) { | |
| 23 | if ( options && options.debug && window.console ) { | |
| 24 | console.warn( "Nothing selected, can't validate, returning nothing." ); | |
| 25 | } | |
| 26 | return; | |
| 27 | } | |
| 28 | ||
| 29 | // check if a validator for this form was already created | |
| 30 | var validator = $.data( this[ 0 ], "validator" ); | |
| 31 | if ( validator ) { | |
| 32 | return validator; | |
| 33 | } | |
| 34 | ||
| 35 | // Add novalidate tag if HTML5. | |
| 36 | this.attr( "novalidate", "novalidate" ); | |
| 37 | ||
| 38 | validator = new $.validator( options, this[ 0 ] ); | |
| 39 | $.data( this[ 0 ], "validator", validator ); | |
| 40 | ||
| 41 | if ( validator.settings.onsubmit ) { | |
| 42 | ||
| 43 | this.on( "click.validate", ":submit", function( event ) { | |
| 44 | if ( validator.settings.submitHandler ) { | |
| 45 | validator.submitButton = event.target; | |
| 46 | } | |
| 47 | ||
| 48 | // allow suppressing validation by adding a cancel class to the submit button | |
| 49 | if ( $( this ).hasClass( "cancel" ) ) { | |
| 50 | validator.cancelSubmit = true; | |
| 51 | } | |
| 52 | ||
| 53 | // allow suppressing validation by adding the html5 formnovalidate attribute to the submit button | |
| 54 | if ( $( this ).attr( "formnovalidate" ) !== undefined ) { | |
| 55 | validator.cancelSubmit = true; | |
| 56 | } | |
| 57 | }); | |
| 58 | ||
| 59 | // validate the form on submit | |
| 60 | this.on( "submit.validate", function( event ) { | |
| 61 | if ( validator.settings.debug ) { | |
| 62 | // prevent form submit to be able to see console output | |
| 63 | event.preventDefault(); | |
| 64 | } | |
| 65 | function handle() { | |
| 66 | var hidden, result; | |
| 67 | if ( validator.settings.submitHandler ) { | |
| 68 | if ( validator.submitButton ) { | |
| 69 | // insert a hidden input as a replacement for the missing submit button | |
| 70 | hidden = $( "<input type='hidden'/>" ) | |
| 71 | .attr( "name", validator.submitButton.name ) | |
| 72 | .val( $( validator.submitButton ).val() ) | |
| 73 | .appendTo( validator.currentForm ); | |
| 74 | } | |
| 75 | result = validator.settings.submitHandler.call( validator, validator.currentForm, event ); | |
| 76 | if ( validator.submitButton ) { | |
| 77 | // and clean up afterwards; thanks to no-block-scope, hidden can be referenced | |
| 78 | hidden.remove(); | |
| 79 | } | |
| 80 | if ( result !== undefined ) { | |
| 81 | return result; | |
| 82 | } | |
| 83 | return false; | |
| 84 | } | |
| 85 | return true; | |
| 86 | } | |
| 87 | ||
| 88 | // prevent submit for invalid forms or custom submit handlers | |
| 89 | if ( validator.cancelSubmit ) { | |
| 90 | validator.cancelSubmit = false; | |
| 91 | return handle(); | |
| 92 | } | |
| 93 | if ( validator.form() ) { | |
| 94 | if ( validator.pendingRequest ) { | |
| 95 | validator.formSubmitted = true; | |
| 96 | return false; | |
| 97 | } | |
| 98 | return handle(); | |
| 99 | } else { | |
| 100 | validator.focusInvalid(); | |
| 101 | return false; | |
| 102 | } | |
| 103 | }); | |
| 104 | } | |
| 105 | ||
| 106 | return validator; | |
| 107 | }, | |
| 108 | // http://jqueryvalidation.org/valid/ | |
| 109 | valid: function() { | |
| 110 | var valid, validator, errorList; | |
| 111 | ||
| 112 | if ( $( this[ 0 ] ).is( "form" ) ) { | |
| 113 | valid = this.validate().form(); | |
| 114 | } else { | |
| 115 | errorList = []; | |
| 116 | valid = true; | |
| 117 | validator = $( this[ 0 ].form ).validate(); | |
| 118 | this.each( function() { | |
| 119 | valid = validator.element( this ) && valid; | |
| 120 | errorList = errorList.concat( validator.errorList ); | |
| 121 | }); | |
| 122 | validator.errorList = errorList; | |
| 123 | } | |
| 124 | return valid; | |
| 125 | }, | |
| 126 | ||
| 127 | // http://jqueryvalidation.org/rules/ | |
| 128 | rules: function( command, argument ) { | |
| 129 | var element = this[ 0 ], | |
| 130 | settings, staticRules, existingRules, data, param, filtered; | |
| 131 | ||
| 132 | if ( command ) { | |
| 133 | settings = $.data( element.form, "validator" ).settings; | |
| 134 | staticRules = settings.rules; | |
| 135 | existingRules = $.validator.staticRules( element ); | |
| 136 | switch ( command ) { | |
| 137 | case "add": | |
| 138 | $.extend( existingRules, $.validator.normalizeRule( argument ) ); | |
| 139 | // remove messages from rules, but allow them to be set separately | |
| 140 | delete existingRules.messages; | |
| 141 | staticRules[ element.name ] = existingRules; | |
| 142 | if ( argument.messages ) { | |
| 143 | settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages ); | |
| 144 | } | |
| 145 | break; | |
| 146 | case "remove": | |
| 147 | if ( !argument ) { | |
| 148 | delete staticRules[ element.name ]; | |
| 149 | return existingRules; | |
| 150 | } | |
| 151 | filtered = {}; | |
| 152 | $.each( argument.split( /\s/ ), function( index, method ) { | |
| 153 | filtered[ method ] = existingRules[ method ]; | |
| 154 | delete existingRules[ method ]; | |
| 155 | if ( method === "required" ) { | |
| 156 | $( element ).removeAttr( "aria-required" ); | |
| 157 | } | |
| 158 | }); | |
| 159 | return filtered; | |
| 160 | } | |
| 161 | } | |
| 162 | ||
| 163 | data = $.validator.normalizeRules( | |
| 164 | $.extend( | |
| 165 | {}, | |
| 166 | $.validator.classRules( element ), | |
| 167 | $.validator.attributeRules( element ), | |
| 168 | $.validator.dataRules( element ), | |
| 169 | $.validator.staticRules( element ) | |
| 170 | ), element ); | |
| 171 | ||
| 172 | // make sure required is at front | |
| 173 | if ( data.required ) { | |
| 174 | param = data.required; | |
| 175 | delete data.required; | |
| 176 | data = $.extend( { required: param }, data ); | |
| 177 | $( element ).attr( "aria-required", "true" ); | |
| 178 | } | |
| 179 | ||
| 180 | // make sure remote is at back | |
| 181 | if ( data.remote ) { | |
| 182 | param = data.remote; | |
| 183 | delete data.remote; | |
| 184 | data = $.extend( data, { remote: param }); | |
| 185 | } | |
| 186 | ||
| 187 | return data; | |
| 188 | } | |
| 189 | }); | |
| 190 | ||
| 191 | // Custom selectors | |
| 192 | $.extend( $.expr[ ":" ], { | |
| 193 | // http://jqueryvalidation.org/blank-selector/ | |
| 194 | blank: function( a ) { | |
| 195 | return !$.trim( "" + $( a ).val() ); | |
| 196 | }, | |
| 197 | // http://jqueryvalidation.org/filled-selector/ | |
| 198 | filled: function( a ) { | |
| 199 | return !!$.trim( "" + $( a ).val() ); | |
| 200 | }, | |
| 201 | // http://jqueryvalidation.org/unchecked-selector/ | |
| 202 | unchecked: function( a ) { | |
| 203 | return !$( a ).prop( "checked" ); | |
| 204 | } | |
| 205 | }); | |
| 206 | ||
| 207 | // constructor for validator | |
| 208 | $.validator = function( options, form ) { | |
| 209 | this.settings = $.extend( true, {}, $.validator.defaults, options ); | |
| 210 | this.currentForm = form; | |
| 211 | this.init(); | |
| 212 | }; | |
| 213 | ||
| 214 | // http://jqueryvalidation.org/jQuery.validator.format/ | |
| 215 | $.validator.format = function( source, params ) { | |
| 216 | if ( arguments.length === 1 ) { | |
| 217 | return function() { | |
| 218 | var args = $.makeArray( arguments ); | |
| 219 | args.unshift( source ); | |
| 220 | return $.validator.format.apply( this, args ); | |
| 221 | }; | |
| 222 | } | |
| 223 | if ( arguments.length > 2 && params.constructor !== Array ) { | |
| 224 | params = $.makeArray( arguments ).slice( 1 ); | |
| 225 | } | |
| 226 | if ( params.constructor !== Array ) { | |
| 227 | params = [ params ]; | |
| 228 | } | |
| 229 | $.each( params, function( i, n ) { | |
| 230 | source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() { | |
| 231 | return n; | |
| 232 | }); | |
| 233 | }); | |
| 234 | return source; | |
| 235 | }; | |
| 236 | ||
| 237 | $.extend( $.validator, { | |
| 238 | ||
| 239 | defaults: { | |
| 240 | messages: {}, | |
| 241 | groups: {}, | |
| 242 | rules: {}, | |
| 243 | errorClass: "error", | |
| 244 | validClass: "valid", | |
| 245 | errorElement: "label", | |
| 246 | focusCleanup: false, | |
| 247 | focusInvalid: true, | |
| 248 | errorContainer: $( [] ), | |
| 249 | errorLabelContainer: $( [] ), | |
| 250 | onsubmit: true, | |
| 251 | ignore: ":hidden", | |
| 252 | ignoreTitle: false, | |
| 253 | onfocusin: function( element ) { | |
| 254 | this.lastActive = element; | |
| 255 | ||
| 256 | // Hide error label and remove error class on focus if enabled | |
| 257 | if ( this.settings.focusCleanup ) { | |
| 258 | if ( this.settings.unhighlight ) { | |
| 259 | this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); | |
| 260 | } | |
| 261 | this.hideThese( this.errorsFor( element ) ); | |
| 262 | } | |
| 263 | }, | |
| 264 | onfocusout: function( element ) { | |
| 265 | if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) { | |
| 266 | this.element( element ); | |
| 267 | } | |
| 268 | }, | |
| 269 | onkeyup: function( element, event ) { | |
| 270 | // Avoid revalidate the field when pressing one of the following keys | |
| 271 | // Shift => 16 | |
| 272 | // Ctrl => 17 | |
| 273 | // Alt => 18 | |
| 274 | // Caps lock => 20 | |
| 275 | // End => 35 | |
| 276 | // Home => 36 | |
| 277 | // Left arrow => 37 | |
| 278 | // Up arrow => 38 | |
| 279 | // Right arrow => 39 | |
| 280 | // Down arrow => 40 | |
| 281 | // Insert => 45 | |
| 282 | // Num lock => 144 | |
| 283 | // AltGr key => 225 | |
| 284 | var excludedKeys = [ | |
| 285 | 16, 17, 18, 20, 35, 36, 37, | |
| 286 | 38, 39, 40, 45, 144, 225 | |
| 287 | ]; | |
| 288 | ||
| 289 | if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) { | |
| 290 | return; | |
| 291 | } else if ( element.name in this.submitted || element === this.lastElement ) { | |
| 292 | this.element( element ); | |
| 293 | } | |
| 294 | }, | |
| 295 | onclick: function( element ) { | |
| 296 | // click on selects, radiobuttons and checkboxes | |
| 297 | if ( element.name in this.submitted ) { | |
| 298 | this.element( element ); | |
| 299 | ||
| 300 | // or option elements, check parent select in that case | |
| 301 | } else if ( element.parentNode.name in this.submitted ) { | |
| 302 | this.element( element.parentNode ); | |
| 303 | } | |
| 304 | }, | |
| 305 | highlight: function( element, errorClass, validClass ) { | |
| 306 | if ( element.type === "radio" ) { | |
| 307 | this.findByName( element.name ).addClass( errorClass ).removeClass( validClass ); | |
| 308 | } else { | |
| 309 | $( element ).addClass( errorClass ).removeClass( validClass ); | |
| 310 | } | |
| 311 | }, | |
| 312 | unhighlight: function( element, errorClass, validClass ) { | |
| 313 | if ( element.type === "radio" ) { | |
| 314 | this.findByName( element.name ).removeClass( errorClass ).addClass( validClass ); | |
| 315 | } else { | |
| 316 | $( element ).removeClass( errorClass ).addClass( validClass ); | |
| 317 | } | |
| 318 | } | |
| 319 | }, | |
| 320 | ||
| 321 | // http://jqueryvalidation.org/jQuery.validator.setDefaults/ | |
| 322 | setDefaults: function( settings ) { | |
| 323 | $.extend( $.validator.defaults, settings ); | |
| 324 | }, | |
| 325 | ||
| 326 | messages: { | |
| 327 | required: "This field is required.", | |
| 328 | remote: "Please fix this field.", | |
| 329 | email: "Please enter a valid email address.", | |
| 330 | url: "Please enter a valid URL.", | |
| 331 | date: "Please enter a valid date.", | |
| 332 | dateISO: "Please enter a valid date ( ISO ).", | |
| 333 | number: "Please enter a valid number.", | |
| 334 | digits: "Please enter only digits.", | |
| 335 | creditcard: "Please enter a valid credit card number.", | |
| 336 | equalTo: "Please enter the same value again.", | |
| 337 | maxlength: $.validator.format( "Please enter no more than {0} characters." ), | |
| 338 | minlength: $.validator.format( "Please enter at least {0} characters." ), | |
| 339 | rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ), | |
| 340 | range: $.validator.format( "Please enter a value between {0} and {1}." ), | |
| 341 | max: $.validator.format( "Please enter a value less than or equal to {0}." ), | |
| 342 | min: $.validator.format( "Please enter a value greater than or equal to {0}." ) | |
| 343 | }, | |
| 344 | ||
| 345 | autoCreateRanges: false, | |
| 346 | ||
| 347 | prototype: { | |
| 348 | ||
| 349 | init: function() { | |
| 350 | this.labelContainer = $( this.settings.errorLabelContainer ); | |
| 351 | this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm ); | |
| 352 | this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer ); | |
| 353 | this.submitted = {}; | |
| 354 | this.valueCache = {}; | |
| 355 | this.pendingRequest = 0; | |
| 356 | this.pending = {}; | |
| 357 | this.invalid = {}; | |
| 358 | this.reset(); | |
| 359 | ||
| 360 | var groups = ( this.groups = {} ), | |
| 361 | rules; | |
| 362 | $.each( this.settings.groups, function( key, value ) { | |
| 363 | if ( typeof value === "string" ) { | |
| 364 | value = value.split( /\s/ ); | |
| 365 | } | |
| 366 | $.each( value, function( index, name ) { | |
| 367 | groups[ name ] = key; | |
| 368 | }); | |
| 369 | }); | |
| 370 | rules = this.settings.rules; | |
| 371 | $.each( rules, function( key, value ) { | |
| 372 | rules[ key ] = $.validator.normalizeRule( value ); | |
| 373 | }); | |
| 374 | ||
| 375 | function delegate( event ) { | |
| 376 | var validator = $.data( this.form, "validator" ), | |
| 377 | eventType = "on" + event.type.replace( /^validate/, "" ), | |
| 378 | settings = validator.settings; | |
| 379 | if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) { | |
| 380 | settings[ eventType ].call( validator, this, event ); | |
| 381 | } | |
| 382 | } | |
| 383 | ||
| 384 | $( this.currentForm ) | |
| 385 | .on( "focusin.validate focusout.validate keyup.validate", | |
| 386 | ":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " + | |
| 387 | "[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " + | |
| 388 | "[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " + | |
| 389 | "[type='radio'], [type='checkbox']", delegate) | |
| 390 | // Support: Chrome, oldIE | |
| 391 | // "select" is provided as event.target when clicking a option | |
| 392 | .on("click.validate", "select, option, [type='radio'], [type='checkbox']", delegate); | |
| 393 | ||
| 394 | if ( this.settings.invalidHandler ) { | |
| 395 | $( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler ); | |
| 396 | } | |
| 397 | ||
| 398 | // Add aria-required to any Static/Data/Class required fields before first validation | |
| 399 | // Screen readers require this attribute to be present before the initial submission http://www.w3.org/TR/WCAG-TECHS/ARIA2.html | |
| 400 | $( this.currentForm ).find( "[required], [data-rule-required], .required" ).attr( "aria-required", "true" ); | |
| 401 | }, | |
| 402 | ||
| 403 | // http://jqueryvalidation.org/Validator.form/ | |
| 404 | form: function() { | |
| 405 | this.checkForm(); | |
| 406 | $.extend( this.submitted, this.errorMap ); | |
| 407 | this.invalid = $.extend({}, this.errorMap ); | |
| 408 | if ( !this.valid() ) { | |
| 409 | $( this.currentForm ).triggerHandler( "invalid-form", [ this ]); | |
| 410 | } | |
| 411 | this.showErrors(); | |
| 412 | return this.valid(); | |
| 413 | }, | |
| 414 | ||
| 415 | checkForm: function() { | |
| 416 | this.prepareForm(); | |
| 417 | for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) { | |
| 418 | this.check( elements[ i ] ); | |
| 419 | } | |
| 420 | return this.valid(); | |
| 421 | }, | |
| 422 | ||
| 423 | // http://jqueryvalidation.org/Validator.element/ | |
| 424 | element: function( element ) { | |
| 425 | var cleanElement = this.clean( element ), | |
| 426 | checkElement = this.validationTargetFor( cleanElement ), | |
| 427 | result = true; | |
| 428 | ||
| 429 | this.lastElement = checkElement; | |
| 430 | ||
| 431 | if ( checkElement === undefined ) { | |
| 432 | delete this.invalid[ cleanElement.name ]; | |
| 433 | } else { | |
| 434 | this.prepareElement( checkElement ); | |
| 435 | this.currentElements = $( checkElement ); | |
| 436 | ||
| 437 | result = this.check( checkElement ) !== false; | |
| 438 | if ( result ) { | |
| 439 | delete this.invalid[ checkElement.name ]; | |
| 440 | } else { | |
| 441 | this.invalid[ checkElement.name ] = true; | |
| 442 | } | |
| 443 | } | |
| 444 | // Add aria-invalid status for screen readers | |
| 445 | $( element ).attr( "aria-invalid", !result ); | |
| 446 | ||
| 447 | if ( !this.numberOfInvalids() ) { | |
| 448 | // Hide error containers on last error | |
| 449 | this.toHide = this.toHide.add( this.containers ); | |
| 450 | } | |
| 451 | this.showErrors(); | |
| 452 | return result; | |
| 453 | }, | |
| 454 | ||
| 455 | // http://jqueryvalidation.org/Validator.showErrors/ | |
| 456 | showErrors: function( errors ) { | |
| 457 | if ( errors ) { | |
| 458 | // add items to error list and map | |
| 459 | $.extend( this.errorMap, errors ); | |
| 460 | this.errorList = []; | |
| 461 | for ( var name in errors ) { | |
| 462 | this.errorList.push({ | |
| 463 | message: errors[ name ], | |
| 464 | element: this.findByName( name )[ 0 ] | |
| 465 | }); | |
| 466 | } | |
| 467 | // remove items from success list | |
| 468 | this.successList = $.grep( this.successList, function( element ) { | |
| 469 | return !( element.name in errors ); | |
| 470 | }); | |
| 471 | } | |
| 472 | if ( this.settings.showErrors ) { | |
| 473 | this.settings.showErrors.call( this, this.errorMap, this.errorList ); | |
| 474 | } else { | |
| 475 | this.defaultShowErrors(); | |
| 476 | } | |
| 477 | }, | |
| 478 | ||
| 479 | // http://jqueryvalidation.org/Validator.resetForm/ | |
| 480 | resetForm: function() { | |
| 481 | if ( $.fn.resetForm ) { | |
| 482 | $( this.currentForm ).resetForm(); | |
| 483 | } | |
| 484 | this.submitted = {}; | |
| 485 | this.lastElement = null; | |
| 486 | this.prepareForm(); | |
| 487 | this.hideErrors(); | |
| 488 | var i, elements = this.elements() | |
| 489 | .removeData( "previousValue" ) | |
| 490 | .removeAttr( "aria-invalid" ); | |
| 491 | ||
| 492 | if ( this.settings.unhighlight ) { | |
| 493 | for ( i = 0; elements[ i ]; i++ ) { | |
| 494 | this.settings.unhighlight.call( this, elements[ i ], | |
| 495 | this.settings.errorClass, "" ); | |
| 496 | } | |
| 497 | } else { | |
| 498 | elements.removeClass( this.settings.errorClass ); | |
| 499 | } | |
| 500 | }, | |
| 501 | ||
| 502 | numberOfInvalids: function() { | |
| 503 | return this.objectLength( this.invalid ); | |
| 504 | }, | |
| 505 | ||
| 506 | objectLength: function( obj ) { | |
| 507 | /* jshint unused: false */ | |
| 508 | var count = 0, | |
| 509 | i; | |
| 510 | for ( i in obj ) { | |
| 511 | count++; | |
| 512 | } | |
| 513 | return count; | |
| 514 | }, | |
| 515 | ||
| 516 | hideErrors: function() { | |
| 517 | this.hideThese( this.toHide ); | |
| 518 | }, | |
| 519 | ||
| 520 | hideThese: function( errors ) { | |
| 521 | errors.not( this.containers ).text( "" ); | |
| 522 | this.addWrapper( errors ).hide(); | |
| 523 | }, | |
| 524 | ||
| 525 | valid: function() { | |
| 526 | return this.size() === 0; | |
| 527 | }, | |
| 528 | ||
| 529 | size: function() { | |
| 530 | return this.errorList.length; | |
| 531 | }, | |
| 532 | ||
| 533 | focusInvalid: function() { | |
| 534 | if ( this.settings.focusInvalid ) { | |
| 535 | try { | |
| 536 | $( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || []) | |
| 537 | .filter( ":visible" ) | |
| 538 | .focus() | |
| 539 | // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find | |
| 540 | .trigger( "focusin" ); | |
| 541 | } catch ( e ) { | |
| 542 | // ignore IE throwing errors when focusing hidden elements | |
| 543 | } | |
| 544 | } | |
| 545 | }, | |
| 546 | ||
| 547 | findLastActive: function() { | |
| 548 | var lastActive = this.lastActive; | |
| 549 | return lastActive && $.grep( this.errorList, function( n ) { | |
| 550 | return n.element.name === lastActive.name; | |
| 551 | }).length === 1 && lastActive; | |
| 552 | }, | |
| 553 | ||
| 554 | elements: function() { | |
| 555 | var validator = this, | |
| 556 | rulesCache = {}; | |
| 557 | ||
| 558 | // select all valid inputs inside the form (no submit or reset buttons) | |
| 559 | return $( this.currentForm ) | |
| 560 | .find( "input, select, textarea" ) | |
| 561 | .not( ":submit, :reset, :image, :disabled" ) | |
| 562 | .not( this.settings.ignore ) | |
| 563 | .filter( function() { | |
| 564 | if ( !this.name && validator.settings.debug && window.console ) { | |
| 565 | console.error( "%o has no name assigned", this ); | |
| 566 | } | |
| 567 | ||
| 568 | // select only the first element for each name, and only those with rules specified | |
| 569 | if ( this.name in rulesCache || !validator.objectLength( $( this ).rules() ) ) { | |
| 570 | return false; | |
| 571 | } | |
| 572 | ||
| 573 | rulesCache[ this.name ] = true; | |
| 574 | return true; | |
| 575 | }); | |
| 576 | }, | |
| 577 | ||
| 578 | clean: function( selector ) { | |
| 579 | return $( selector )[ 0 ]; | |
| 580 | }, | |
| 581 | ||
| 582 | errors: function() { | |
| 583 | var errorClass = this.settings.errorClass.split( " " ).join( "." ); | |
| 584 | return $( this.settings.errorElement + "." + errorClass, this.errorContext ); | |
| 585 | }, | |
| 586 | ||
| 587 | reset: function() { | |
| 588 | this.successList = []; | |
| 589 | this.errorList = []; | |
| 590 | this.errorMap = {}; | |
| 591 | this.toShow = $( [] ); | |
| 592 | this.toHide = $( [] ); | |
| 593 | this.currentElements = $( [] ); | |
| 594 | }, | |
| 595 | ||
| 596 | prepareForm: function() { | |
| 597 | this.reset(); | |
| 598 | this.toHide = this.errors().add( this.containers ); | |
| 599 | }, | |
| 600 | ||
| 601 | prepareElement: function( element ) { | |
| 602 | this.reset(); | |
| 603 | this.toHide = this.errorsFor( element ); | |
| 604 | }, | |
| 605 | ||
| 606 | elementValue: function( element ) { | |
| 607 | var val, | |
| 608 | $element = $( element ), | |
| 609 | type = element.type; | |
| 610 | ||
| 611 | if ( type === "radio" || type === "checkbox" ) { | |
| 612 | return this.findByName( element.name ).filter(":checked").val(); | |
| 613 | } else if ( type === "number" && typeof element.validity !== "undefined" ) { | |
| 614 | return element.validity.badInput ? false : $element.val(); | |
| 615 | } | |
| 616 | ||
| 617 | val = $element.val(); | |
| 618 | if ( typeof val === "string" ) { | |
| 619 | return val.replace(/\r/g, "" ); | |
| 620 | } | |
| 621 | return val; | |
| 622 | }, | |
| 623 | ||
| 624 | check: function( element ) { | |
| 625 | element = this.validationTargetFor( this.clean( element ) ); | |
| 626 | ||
| 627 | var rules = $( element ).rules(), | |
| 628 | rulesCount = $.map( rules, function( n, i ) { | |
| 629 | return i; | |
| 630 | }).length, | |
| 631 | dependencyMismatch = false, | |
| 632 | val = this.elementValue( element ), | |
| 633 | result, method, rule; | |
| 634 | ||
| 635 | for ( method in rules ) { | |
| 636 | rule = { method: method, parameters: rules[ method ] }; | |
| 637 | try { | |
| 638 | ||
| 639 | result = $.validator.methods[ method ].call( this, val, element, rule.parameters ); | |
| 640 | ||
| 641 | // if a method indicates that the field is optional and therefore valid, | |
| 642 | // don't mark it as valid when there are no other rules | |
| 643 | if ( result === "dependency-mismatch" && rulesCount === 1 ) { | |
| 644 | dependencyMismatch = true; | |
| 645 | continue; | |
| 646 | } | |
| 647 | dependencyMismatch = false; | |
| 648 | ||
| 649 | if ( result === "pending" ) { | |
| 650 | this.toHide = this.toHide.not( this.errorsFor( element ) ); | |
| 651 | return; | |
| 652 | } | |
| 653 | ||
| 654 | if ( !result ) { | |
| 655 | this.formatAndAdd( element, rule ); | |
| 656 | return false; | |
| 657 | } | |
| 658 | } catch ( e ) { | |
| 659 | if ( this.settings.debug && window.console ) { | |
| 660 | console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e ); | |
| 661 | } | |
| 662 | if ( e instanceof TypeError ) { | |
| 663 | e.message += ". Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method."; | |
| 664 | } | |
| 665 | ||
| 666 | throw e; | |
| 667 | } | |
| 668 | } | |
| 669 | if ( dependencyMismatch ) { | |
| 670 | return; | |
| 671 | } | |
| 672 | if ( this.objectLength( rules ) ) { | |
| 673 | this.successList.push( element ); | |
| 674 | } | |
| 675 | return true; | |
| 676 | }, | |
| 677 | ||
| 678 | // return the custom message for the given element and validation method | |
| 679 | // specified in the element's HTML5 data attribute | |
| 680 | // return the generic message if present and no method specific message is present | |
| 681 | customDataMessage: function( element, method ) { | |
| 682 | return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() + | |
| 683 | method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" ); | |
| 684 | }, | |
| 685 | ||
| 686 | // return the custom message for the given element name and validation method | |
| 687 | customMessage: function( name, method ) { | |
| 688 | var m = this.settings.messages[ name ]; | |
| 689 | return m && ( m.constructor === String ? m : m[ method ]); | |
| 690 | }, | |
| 691 | ||
| 692 | // return the first defined argument, allowing empty strings | |
| 693 | findDefined: function() { | |
| 694 | for ( var i = 0; i < arguments.length; i++) { | |
| 695 | if ( arguments[ i ] !== undefined ) { | |
| 696 | return arguments[ i ]; | |
| 697 | } | |
| 698 | } | |
| 699 | return undefined; | |
| 700 | }, | |
| 701 | ||
| 702 | defaultMessage: function( element, method ) { | |
| 703 | return this.findDefined( | |
| 704 | this.customMessage( element.name, method ), | |
| 705 | this.customDataMessage( element, method ), | |
| 706 | // title is never undefined, so handle empty string as undefined | |
| 707 | !this.settings.ignoreTitle && element.title || undefined, | |
| 708 | $.validator.messages[ method ], | |
| 709 | "<strong>Warning: No message defined for " + element.name + "</strong>" | |
| 710 | ); | |
| 711 | }, | |
| 712 | ||
| 713 | formatAndAdd: function( element, rule ) { | |
| 714 | var message = this.defaultMessage( element, rule.method ), | |
| 715 | theregex = /\$?\{(\d+)\}/g; | |
| 716 | if ( typeof message === "function" ) { | |
| 717 | message = message.call( this, rule.parameters, element ); | |
| 718 | } else if ( theregex.test( message ) ) { | |
| 719 | message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters ); | |
| 720 | } | |
| 721 | this.errorList.push({ | |
| 722 | message: message, | |
| 723 | element: element, | |
| 724 | method: rule.method | |
| 725 | }); | |
| 726 | ||
| 727 | this.errorMap[ element.name ] = message; | |
| 728 | this.submitted[ element.name ] = message; | |
| 729 | }, | |
| 730 | ||
| 731 | addWrapper: function( toToggle ) { | |
| 732 | if ( this.settings.wrapper ) { | |
| 733 | toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); | |
| 734 | } | |
| 735 | return toToggle; | |
| 736 | }, | |
| 737 | ||
| 738 | defaultShowErrors: function() { | |
| 739 | var i, elements, error; | |
| 740 | for ( i = 0; this.errorList[ i ]; i++ ) { | |
| 741 | error = this.errorList[ i ]; | |
| 742 | if ( this.settings.highlight ) { | |
| 743 | this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); | |
| 744 | } | |
| 745 | this.showLabel( error.element, error.message ); | |
| 746 | } | |
| 747 | if ( this.errorList.length ) { | |
| 748 | this.toShow = this.toShow.add( this.containers ); | |
| 749 | } | |
| 750 | if ( this.settings.success ) { | |
| 751 | for ( i = 0; this.successList[ i ]; i++ ) { | |
| 752 | this.showLabel( this.successList[ i ] ); | |
| 753 | } | |
| 754 | } | |
| 755 | if ( this.settings.unhighlight ) { | |
| 756 | for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) { | |
| 757 | this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass ); | |
| 758 | } | |
| 759 | } | |
| 760 | this.toHide = this.toHide.not( this.toShow ); | |
| 761 | this.hideErrors(); | |
| 762 | this.addWrapper( this.toShow ).show(); | |
| 763 | }, | |
| 764 | ||
| 765 | validElements: function() { | |
| 766 | return this.currentElements.not( this.invalidElements() ); | |
| 767 | }, | |
| 768 | ||
| 769 | invalidElements: function() { | |
| 770 | return $( this.errorList ).map(function() { | |
| 771 | return this.element; | |
| 772 | }); | |
| 773 | }, | |
| 774 | ||
| 775 | showLabel: function( element, message ) { | |
| 776 | var place, group, errorID, | |
| 777 | error = this.errorsFor( element ), | |
| 778 | elementID = this.idOrName( element ), | |
| 779 | describedBy = $( element ).attr( "aria-describedby" ); | |
| 780 | if ( error.length ) { | |
| 781 | // refresh error/success class | |
| 782 | error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); | |
| 783 | // replace message on existing label | |
| 784 | error.html( message ); | |
| 785 | } else { | |
| 786 | // create error element | |
| 787 | error = $( "<" + this.settings.errorElement + ">" ) | |
| 788 | .attr( "id", elementID + "-error" ) | |
| 789 | .addClass( this.settings.errorClass ) | |
| 790 | .html( message || "" ); | |
| 791 | ||
| 792 | // Maintain reference to the element to be placed into the DOM | |
| 793 | place = error; | |
| 794 | if ( this.settings.wrapper ) { | |
| 795 | // make sure the element is visible, even in IE | |
| 796 | // actually showing the wrapped element is handled elsewhere | |
| 797 | place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent(); | |
| 798 | } | |
| 799 | if ( this.labelContainer.length ) { | |
| 800 | this.labelContainer.append( place ); | |
| 801 | } else if ( this.settings.errorPlacement ) { | |
| 802 | this.settings.errorPlacement( place, $( element ) ); | |
| 803 | } else { | |
| 804 | place.insertAfter( element ); | |
| 805 | } | |
| 806 | ||
| 807 | // Link error back to the element | |
| 808 | if ( error.is( "label" ) ) { | |
| 809 | // If the error is a label, then associate using 'for' | |
| 810 | error.attr( "for", elementID ); | |
| 811 | } else if ( error.parents( "label[for='" + elementID + "']" ).length === 0 ) { | |
| 812 | // If the element is not a child of an associated label, then it's necessary | |
| 813 | // to explicitly apply aria-describedby | |
| 814 | ||
| 815 | errorID = error.attr( "id" ).replace( /(:|\.|\[|\]|\$)/g, "\\$1"); | |
| 816 | // Respect existing non-error aria-describedby | |
| 817 | if ( !describedBy ) { | |
| 818 | describedBy = errorID; | |
| 819 | } else if ( !describedBy.match( new RegExp( "\\b" + errorID + "\\b" ) ) ) { | |
| 820 | // Add to end of list if not already present | |
| 821 | describedBy += " " + errorID; | |
| 822 | } | |
| 823 | $( element ).attr( "aria-describedby", describedBy ); | |
| 824 | ||
| 825 | // If this element is grouped, then assign to all elements in the same group | |
| 826 | group = this.groups[ element.name ]; | |
| 827 | if ( group ) { | |
| 828 | $.each( this.groups, function( name, testgroup ) { | |
| 829 | if ( testgroup === group ) { | |
| 830 | $( "[name='" + name + "']", this.currentForm ) | |
| 831 | .attr( "aria-describedby", error.attr( "id" ) ); | |
| 832 | } | |
| 833 | }); | |
| 834 | } | |
| 835 | } | |
| 836 | } | |
| 837 | if ( !message && this.settings.success ) { | |
| 838 | error.text( "" ); | |
| 839 | if ( typeof this.settings.success === "string" ) { | |
| 840 | error.addClass( this.settings.success ); | |
| 841 | } else { | |
| 842 | this.settings.success( error, element ); | |
| 843 | } | |
| 844 | } | |
| 845 | this.toShow = this.toShow.add( error ); | |
| 846 | }, | |
| 847 | ||
| 848 | errorsFor: function( element ) { | |
| 849 | var name = this.idOrName( element ), | |
| 850 | describer = $( element ).attr( "aria-describedby" ), | |
| 851 | selector = "label[for='" + name + "'], label[for='" + name + "'] *"; | |
| 852 | ||
| 853 | // aria-describedby should directly reference the error element | |
| 854 | if ( describer ) { | |
| 855 | selector = selector + ", #" + describer.replace( /\s+/g, ", #" ); | |
| 856 | } | |
| 857 | return this | |
| 858 | .errors() | |
| 859 | .filter( selector ); | |
| 860 | }, | |
| 861 | ||
| 862 | idOrName: function( element ) { | |
| 863 | return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name ); | |
| 864 | }, | |
| 865 | ||
| 866 | validationTargetFor: function( element ) { | |
| 867 | ||
| 868 | // If radio/checkbox, validate first element in group instead | |
| 869 | if ( this.checkable( element ) ) { | |
| 870 | element = this.findByName( element.name ); | |
| 871 | } | |
| 872 | ||
| 873 | // Always apply ignore filter | |
| 874 | return $( element ).not( this.settings.ignore )[ 0 ]; | |
| 875 | }, | |
| 876 | ||
| 877 | checkable: function( element ) { | |
| 878 | return ( /radio|checkbox/i ).test( element.type ); | |
| 879 | }, | |
| 880 | ||
| 881 | findByName: function( name ) { | |
| 882 | return $( this.currentForm ).find( "[name='" + name + "']" ); | |
| 883 | }, | |
| 884 | ||
| 885 | getLength: function( value, element ) { | |
| 886 | switch ( element.nodeName.toLowerCase() ) { | |
| 887 | case "select": | |
| 888 | return $( "option:selected", element ).length; | |
| 889 | case "input": | |
| 890 | if ( this.checkable( element ) ) { | |
| 891 | return this.findByName( element.name ).filter( ":checked" ).length; | |
| 892 | } | |
| 893 | } | |
| 894 | return value.length; | |
| 895 | }, | |
| 896 | ||
| 897 | depend: function( param, element ) { | |
| 898 | return this.dependTypes[typeof param] ? this.dependTypes[typeof param]( param, element ) : true; | |
| 899 | }, | |
| 900 | ||
| 901 | dependTypes: { | |
| 902 | "boolean": function( param ) { | |
| 903 | return param; | |
| 904 | }, | |
| 905 | "string": function( param, element ) { | |
| 906 | return !!$( param, element.form ).length; | |
| 907 | }, | |
| 908 | "function": function( param, element ) { | |
| 909 | return param( element ); | |
| 910 | } | |
| 911 | }, | |
| 912 | ||
| 913 | optional: function( element ) { | |
| 914 | var val = this.elementValue( element ); | |
| 915 | return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch"; | |
| 916 | }, | |
| 917 | ||
| 918 | startRequest: function( element ) { | |
| 919 | if ( !this.pending[ element.name ] ) { | |
| 920 | this.pendingRequest++; | |
| 921 | this.pending[ element.name ] = true; | |
| 922 | } | |
| 923 | }, | |
| 924 | ||
| 925 | stopRequest: function( element, valid ) { | |
| 926 | this.pendingRequest--; | |
| 927 | // sometimes synchronization fails, make sure pendingRequest is never < 0 | |
| 928 | if ( this.pendingRequest < 0 ) { | |
| 929 | this.pendingRequest = 0; | |
| 930 | } | |
| 931 | delete this.pending[ element.name ]; | |
| 932 | if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { | |
| 933 | $( this.currentForm ).submit(); | |
| 934 | this.formSubmitted = false; | |
| 935 | } else if (!valid && this.pendingRequest === 0 && this.formSubmitted ) { | |
| 936 | $( this.currentForm ).triggerHandler( "invalid-form", [ this ]); | |
| 937 | this.formSubmitted = false; | |
| 938 | } | |
| 939 | }, | |
| 940 | ||
| 941 | previousValue: function( element ) { | |
| 942 | return $.data( element, "previousValue" ) || $.data( element, "previousValue", { | |
| 943 | old: null, | |
| 944 | valid: true, | |
| 945 | message: this.defaultMessage( element, "remote" ) | |
| 946 | }); | |
| 947 | }, | |
| 948 | ||
| 949 | // cleans up all forms and elements, removes validator-specific events | |
| 950 | destroy: function() { | |
| 951 | this.resetForm(); | |
| 952 | ||
| 953 | $( this.currentForm ) | |
| 954 | .off( ".validate" ) | |
| 955 | .removeData( "validator" ); | |
| 956 | } | |
| 957 | ||
| 958 | }, | |
| 959 | ||
| 960 | classRuleSettings: { | |
| 961 | required: { required: true }, | |
| 962 | email: { email: true }, | |
| 963 | url: { url: true }, | |
| 964 | date: { date: true }, | |
| 965 | dateISO: { dateISO: true }, | |
| 966 | number: { number: true }, | |
| 967 | digits: { digits: true }, | |
| 968 | creditcard: { creditcard: true } | |
| 969 | }, | |
| 970 | ||
| 971 | addClassRules: function( className, rules ) { | |
| 972 | if ( className.constructor === String ) { | |
| 973 | this.classRuleSettings[ className ] = rules; | |
| 974 | } else { | |
| 975 | $.extend( this.classRuleSettings, className ); | |
| 976 | } | |
| 977 | }, | |
| 978 | ||
| 979 | classRules: function( element ) { | |
| 980 | var rules = {}, | |
| 981 | classes = $( element ).attr( "class" ); | |
| 982 | ||
| 983 | if ( classes ) { | |
| 984 | $.each( classes.split( " " ), function() { | |
| 985 | if ( this in $.validator.classRuleSettings ) { | |
| 986 | $.extend( rules, $.validator.classRuleSettings[ this ]); | |
| 987 | } | |
| 988 | }); | |
| 989 | } | |
| 990 | return rules; | |
| 991 | }, | |
| 992 | ||
| 993 | normalizeAttributeRule: function( rules, type, method, value ) { | |
| 994 | ||
| 995 | // convert the value to a number for number inputs, and for text for backwards compability | |
| 996 | // allows type="date" and others to be compared as strings | |
| 997 | if ( /min|max/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) { | |
| 998 | value = Number( value ); | |
| 999 | ||
| 1000 | // Support Opera Mini, which returns NaN for undefined minlength | |
| 1001 | if ( isNaN( value ) ) { | |
| 1002 | value = undefined; | |
| 1003 | } | |
| 1004 | } | |
| 1005 | ||
| 1006 | if ( value || value === 0 ) { | |
| 1007 | rules[ method ] = value; | |
| 1008 | } else if ( type === method && type !== "range" ) { | |
| 1009 | ||
| 1010 | // exception: the jquery validate 'range' method | |
| 1011 | // does not test for the html5 'range' type | |
| 1012 | rules[ method ] = true; | |
| 1013 | } | |
| 1014 | }, | |
| 1015 | ||
| 1016 | attributeRules: function( element ) { | |
| 1017 | var rules = {}, | |
| 1018 | $element = $( element ), | |
| 1019 | type = element.getAttribute( "type" ), | |
| 1020 | method, value; | |
| 1021 | ||
| 1022 | for ( method in $.validator.methods ) { | |
| 1023 | ||
| 1024 | // support for <input required> in both html5 and older browsers | |
| 1025 | if ( method === "required" ) { | |
| 1026 | value = element.getAttribute( method ); | |
| 1027 | ||
| 1028 | // Some browsers return an empty string for the required attribute | |
| 1029 | // and non-HTML5 browsers might have required="" markup | |
| 1030 | if ( value === "" ) { | |
| 1031 | value = true; | |
| 1032 | } | |
| 1033 | ||
| 1034 | // force non-HTML5 browsers to return bool | |
| 1035 | value = !!value; | |
| 1036 | } else { | |
| 1037 | value = $element.attr( method ); | |
| 1038 | } | |
| 1039 | ||
| 1040 | this.normalizeAttributeRule( rules, type, method, value ); | |
| 1041 | } | |
| 1042 | ||
| 1043 | // maxlength may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs | |
| 1044 | if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) { | |
| 1045 | delete rules.maxlength; | |
| 1046 | } | |
| 1047 | ||
| 1048 | return rules; | |
| 1049 | }, | |
| 1050 | ||
| 1051 | dataRules: function( element ) { | |
| 1052 | var rules = {}, | |
| 1053 | $element = $( element ), | |
| 1054 | type = element.getAttribute( "type" ), | |
| 1055 | method, value; | |
| 1056 | ||
| 1057 | for ( method in $.validator.methods ) { | |
| 1058 | value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() ); | |
| 1059 | this.normalizeAttributeRule( rules, type, method, value ); | |
| 1060 | } | |
| 1061 | return rules; | |
| 1062 | }, | |
| 1063 | ||
| 1064 | staticRules: function( element ) { | |
| 1065 | var rules = {}, | |
| 1066 | validator = $.data( element.form, "validator" ); | |
| 1067 | ||
| 1068 | if ( validator.settings.rules ) { | |
| 1069 | rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {}; | |
| 1070 | } | |
| 1071 | return rules; | |
| 1072 | }, | |
| 1073 | ||
| 1074 | normalizeRules: function( rules, element ) { | |
| 1075 | // handle dependency check | |
| 1076 | $.each( rules, function( prop, val ) { | |
| 1077 | // ignore rule when param is explicitly false, eg. required:false | |
| 1078 | if ( val === false ) { | |
| 1079 | delete rules[ prop ]; | |
| 1080 | return; | |
| 1081 | } | |
| 1082 | if ( val.param || val.depends ) { | |
| 1083 | var keepRule = true; | |
| 1084 | switch ( typeof val.depends ) { | |
| 1085 | case "string": | |
| 1086 | keepRule = !!$( val.depends, element.form ).length; | |
| 1087 | break; | |
| 1088 | case "function": | |
| 1089 | keepRule = val.depends.call( element, element ); | |
| 1090 | break; | |
| 1091 | } | |
| 1092 | if ( keepRule ) { | |
| 1093 | rules[ prop ] = val.param !== undefined ? val.param : true; | |
| 1094 | } else { | |
| 1095 | delete rules[ prop ]; | |
| 1096 | } | |
| 1097 | } | |
| 1098 | }); | |
| 1099 | ||
| 1100 | // evaluate parameters | |
| 1101 | $.each( rules, function( rule, parameter ) { | |
| 1102 | rules[ rule ] = $.isFunction( parameter ) ? parameter( element ) : parameter; | |
| 1103 | }); | |
| 1104 | ||
| 1105 | // clean number parameters | |
| 1106 | $.each([ "minlength", "maxlength" ], function() { | |
| 1107 | if ( rules[ this ] ) { | |
| 1108 | rules[ this ] = Number( rules[ this ] ); | |
| 1109 | } | |
| 1110 | }); | |
| 1111 | $.each([ "rangelength", "range" ], function() { | |
| 1112 | var parts; | |
| 1113 | if ( rules[ this ] ) { | |
| 1114 | if ( $.isArray( rules[ this ] ) ) { | |
| 1115 | rules[ this ] = [ Number( rules[ this ][ 0 ]), Number( rules[ this ][ 1 ] ) ]; | |
| 1116 | } else if ( typeof rules[ this ] === "string" ) { | |
| 1117 | parts = rules[ this ].replace(/[\[\]]/g, "" ).split( /[\s,]+/ ); | |
| 1118 | rules[ this ] = [ Number( parts[ 0 ]), Number( parts[ 1 ] ) ]; | |
| 1119 | } | |
| 1120 | } | |
| 1121 | }); | |
| 1122 | ||
| 1123 | if ( $.validator.autoCreateRanges ) { | |
| 1124 | // auto-create ranges | |
| 1125 | if ( rules.min != null && rules.max != null ) { | |
| 1126 | rules.range = [ rules.min, rules.max ]; | |
| 1127 | delete rules.min; | |
| 1128 | delete rules.max; | |
| 1129 | } | |
| 1130 | if ( rules.minlength != null && rules.maxlength != null ) { | |
| 1131 | rules.rangelength = [ rules.minlength, rules.maxlength ]; | |
| 1132 | delete rules.minlength; | |
| 1133 | delete rules.maxlength; | |
| 1134 | } | |
| 1135 | } | |
| 1136 | ||
| 1137 | return rules; | |
| 1138 | }, | |
| 1139 | ||
| 1140 | // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} | |
| 1141 | normalizeRule: function( data ) { | |
| 1142 | if ( typeof data === "string" ) { | |
| 1143 | var transformed = {}; | |
| 1144 | $.each( data.split( /\s/ ), function() { | |
| 1145 | transformed[ this ] = true; | |
| 1146 | }); | |
| 1147 | data = transformed; | |
| 1148 | } | |
| 1149 | return data; | |
| 1150 | }, | |
| 1151 | ||
| 1152 | // http://jqueryvalidation.org/jQuery.validator.addMethod/ | |
| 1153 | addMethod: function( name, method, message ) { | |
| 1154 | $.validator.methods[ name ] = method; | |
| 1155 | $.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ]; | |
| 1156 | if ( method.length < 3 ) { | |
| 1157 | $.validator.addClassRules( name, $.validator.normalizeRule( name ) ); | |
| 1158 | } | |
| 1159 | }, | |
| 1160 | ||
| 1161 | methods: { | |
| 1162 | ||
| 1163 | // http://jqueryvalidation.org/required-method/ | |
| 1164 | required: function( value, element, param ) { | |
| 1165 | // check if dependency is met | |
| 1166 | if ( !this.depend( param, element ) ) { | |
| 1167 | return "dependency-mismatch"; | |
| 1168 | } | |
| 1169 | if ( element.nodeName.toLowerCase() === "select" ) { | |
| 1170 | // could be an array for select-multiple or a string, both are fine this way | |
| 1171 | var val = $( element ).val(); | |
| 1172 | return val && val.length > 0; | |
| 1173 | } | |
| 1174 | if ( this.checkable( element ) ) { | |
| 1175 | return this.getLength( value, element ) > 0; | |
| 1176 | } | |
| 1177 | return value.length > 0; | |
| 1178 | }, | |
| 1179 | ||
| 1180 | // http://jqueryvalidation.org/email-method/ | |
| 1181 | email: function( value, element ) { | |
| 1182 | // From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address | |
| 1183 | // Retrieved 2014-01-14 | |
| 1184 | // If you have a problem with this implementation, report a bug against the above spec | |
| 1185 | // Or use custom methods to implement your own email validation | |
| 1186 | return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value ); | |
| 1187 | }, | |
| 1188 | ||
| 1189 | // http://jqueryvalidation.org/url-method/ | |
| 1190 | url: function( value, element ) { | |
| 1191 | ||
| 1192 | // Copyright (c) 2010-2013 Diego Perini, MIT licensed | |
| 1193 | // https://gist.github.com/dperini/729294 | |
| 1194 | // see also https://mathiasbynens.be/demo/url-regex | |
| 1195 | // modified to allow protocol-relative URLs | |
| 1196 | return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value ); | |
| 1197 | }, | |
| 1198 | ||
| 1199 | // http://jqueryvalidation.org/date-method/ | |
| 1200 | date: function( value, element ) { | |
| 1201 | return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() ); | |
| 1202 | }, | |
| 1203 | ||
| 1204 | // http://jqueryvalidation.org/dateISO-method/ | |
| 1205 | dateISO: function( value, element ) { | |
| 1206 | return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value ); | |
| 1207 | }, | |
| 1208 | ||
| 1209 | // http://jqueryvalidation.org/number-method/ | |
| 1210 | number: function( value, element ) { | |
| 1211 | return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value ); | |
| 1212 | }, | |
| 1213 | ||
| 1214 | // http://jqueryvalidation.org/digits-method/ | |
| 1215 | digits: function( value, element ) { | |
| 1216 | return this.optional( element ) || /^\d+$/.test( value ); | |
| 1217 | }, | |
| 1218 | ||
| 1219 | // http://jqueryvalidation.org/creditcard-method/ | |
| 1220 | // based on http://en.wikipedia.org/wiki/Luhn_algorithm | |
| 1221 | creditcard: function( value, element ) { | |
| 1222 | if ( this.optional( element ) ) { | |
| 1223 | return "dependency-mismatch"; | |
| 1224 | } | |
| 1225 | // accept only spaces, digits and dashes | |
| 1226 | if ( /[^0-9 \-]+/.test( value ) ) { | |
| 1227 | return false; | |
| 1228 | } | |
| 1229 | var nCheck = 0, | |
| 1230 | nDigit = 0, | |
| 1231 | bEven = false, | |
| 1232 | n, cDigit; | |
| 1233 | ||
| 1234 | value = value.replace( /\D/g, "" ); | |
| 1235 | ||
| 1236 | // Basing min and max length on | |
| 1237 | // http://developer.ean.com/general_info/Valid_Credit_Card_Types | |
| 1238 | if ( value.length < 13 || value.length > 19 ) { | |
| 1239 | return false; | |
| 1240 | } | |
| 1241 | ||
| 1242 | for ( n = value.length - 1; n >= 0; n--) { | |
| 1243 | cDigit = value.charAt( n ); | |
| 1244 | nDigit = parseInt( cDigit, 10 ); | |
| 1245 | if ( bEven ) { | |
| 1246 | if ( ( nDigit *= 2 ) > 9 ) { | |
| 1247 | nDigit -= 9; | |
| 1248 | } | |
| 1249 | } | |
| 1250 | nCheck += nDigit; | |
| 1251 | bEven = !bEven; | |
| 1252 | } | |
| 1253 | ||
| 1254 | return ( nCheck % 10 ) === 0; | |
| 1255 | }, | |
| 1256 | ||
| 1257 | // http://jqueryvalidation.org/minlength-method/ | |
| 1258 | minlength: function( value, element, param ) { | |
| 1259 | var length = $.isArray( value ) ? value.length : this.getLength( value, element ); | |
| 1260 | return this.optional( element ) || length >= param; | |
| 1261 | }, | |
| 1262 | ||
| 1263 | // http://jqueryvalidation.org/maxlength-method/ | |
| 1264 | maxlength: function( value, element, param ) { | |
| 1265 | var length = $.isArray( value ) ? value.length : this.getLength( value, element ); | |
| 1266 | return this.optional( element ) || length <= param; | |
| 1267 | }, | |
| 1268 | ||
| 1269 | // http://jqueryvalidation.org/rangelength-method/ | |
| 1270 | rangelength: function( value, element, param ) { | |
| 1271 | var length = $.isArray( value ) ? value.length : this.getLength( value, element ); | |
| 1272 | return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] ); | |
| 1273 | }, | |
| 1274 | ||
| 1275 | // http://jqueryvalidation.org/min-method/ | |
| 1276 | min: function( value, element, param ) { | |
| 1277 | return this.optional( element ) || value >= param; | |
| 1278 | }, | |
| 1279 | ||
| 1280 | // http://jqueryvalidation.org/max-method/ | |
| 1281 | max: function( value, element, param ) { | |
| 1282 | return this.optional( element ) || value <= param; | |
| 1283 | }, | |
| 1284 | ||
| 1285 | // http://jqueryvalidation.org/range-method/ | |
| 1286 | range: function( value, element, param ) { | |
| 1287 | return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] ); | |
| 1288 | }, | |
| 1289 | ||
| 1290 | // http://jqueryvalidation.org/equalTo-method/ | |
| 1291 | equalTo: function( value, element, param ) { | |
| 1292 | // bind to the blur event of the target in order to revalidate whenever the target field is updated | |
| 1293 | // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead | |
| 1294 | var target = $( param ); | |
| 1295 | if ( this.settings.onfocusout ) { | |
| 1296 | target.off( ".validate-equalTo" ).on( "blur.validate-equalTo", function() { | |
| 1297 | $( element ).valid(); | |
| 1298 | }); | |
| 1299 | } | |
| 1300 | return value === target.val(); | |
| 1301 | }, | |
| 1302 | ||
| 1303 | // http://jqueryvalidation.org/remote-method/ | |
| 1304 | remote: function( value, element, param ) { | |
| 1305 | if ( this.optional( element ) ) { | |
| 1306 | return "dependency-mismatch"; | |
| 1307 | } | |
| 1308 | ||
| 1309 | var previous = this.previousValue( element ), | |
| 1310 | validator, data; | |
| 1311 | ||
| 1312 | if (!this.settings.messages[ element.name ] ) { | |
| 1313 | this.settings.messages[ element.name ] = {}; | |
| 1314 | } | |
| 1315 | previous.originalMessage = this.settings.messages[ element.name ].remote; | |
| 1316 | this.settings.messages[ element.name ].remote = previous.message; | |
| 1317 | ||
| 1318 | param = typeof param === "string" && { url: param } || param; | |
| 1319 | ||
| 1320 | if ( previous.old === value ) { | |
| 1321 | return previous.valid; | |
| 1322 | } | |
| 1323 | ||
| 1324 | previous.old = value; | |
| 1325 | validator = this; | |
| 1326 | this.startRequest( element ); | |
| 1327 | data = {}; | |
| 1328 | data[ element.name ] = value; | |
| 1329 | $.ajax( $.extend( true, { | |
| 1330 | mode: "abort", | |
| 1331 | port: "validate" + element.name, | |
| 1332 | dataType: "json", | |
| 1333 | data: data, | |
| 1334 | context: validator.currentForm, | |
| 1335 | success: function( response ) { | |
| 1336 | var valid = response === true || response === "true", | |
| 1337 | errors, message, submitted; | |
| 1338 | ||
| 1339 | validator.settings.messages[ element.name ].remote = previous.originalMessage; | |
| 1340 | if ( valid ) { | |
| 1341 | submitted = validator.formSubmitted; | |
| 1342 | validator.prepareElement( element ); | |
| 1343 | validator.formSubmitted = submitted; | |
| 1344 | validator.successList.push( element ); | |
| 1345 | delete validator.invalid[ element.name ]; | |
| 1346 | validator.showErrors(); | |
| 1347 | } else { | |
| 1348 | errors = {}; | |
| 1349 | message = response || validator.defaultMessage( element, "remote" ); | |
| 1350 | errors[ element.name ] = previous.message = $.isFunction( message ) ? message( value ) : message; | |
| 1351 | validator.invalid[ element.name ] = true; | |
| 1352 | validator.showErrors( errors ); | |
| 1353 | } | |
| 1354 | previous.valid = valid; | |
| 1355 | validator.stopRequest( element, valid ); | |
| 1356 | } | |
| 1357 | }, param ) ); | |
| 1358 | return "pending"; | |
| 1359 | } | |
| 1360 | } | |
| 1361 | ||
| 1362 | }); | |
| 1363 | ||
| 1364 | // ajax mode: abort | |
| 1365 | // usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); | |
| 1366 | // if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() | |
| 1367 | ||
| 1368 | var pendingRequests = {}, | |
| 1369 | ajax; | |
| 1370 | // Use a prefilter if available (1.5+) | |
| 1371 | if ( $.ajaxPrefilter ) { | |
| 1372 | $.ajaxPrefilter(function( settings, _, xhr ) { | |
| 1373 | var port = settings.port; | |
| 1374 | if ( settings.mode === "abort" ) { | |
| 1375 | if ( pendingRequests[port] ) { | |
| 1376 | pendingRequests[port].abort(); | |
| 1377 | } | |
| 1378 | pendingRequests[port] = xhr; | |
| 1379 | } | |
| 1380 | }); | |
| 1381 | } else { | |
| 1382 | // Proxy ajax | |
| 1383 | ajax = $.ajax; | |
| 1384 | $.ajax = function( settings ) { | |
| 1385 | var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, | |
| 1386 | port = ( "port" in settings ? settings : $.ajaxSettings ).port; | |
| 1387 | if ( mode === "abort" ) { | |
| 1388 | if ( pendingRequests[port] ) { | |
| 1389 | pendingRequests[port].abort(); | |
| 1390 | } | |
| 1391 | pendingRequests[port] = ajax.apply(this, arguments); | |
| 1392 | return pendingRequests[port]; | |
| 1393 | } | |
| 1394 | return ajax.apply(this, arguments); | |
| 1395 | }; | |
| 1396 | } | |
| 1397 | ||
| 1398 | })); | |
