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1657 lines
50 KiB
1657 lines
50 KiB
/*! |
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* jQuery Validation Plugin v1.19.3 |
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* |
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* https://jqueryvalidation.org/ |
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* |
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* Copyright (c) 2021 Jörn Zaefferer |
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* Released under the MIT license |
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*/ |
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(function( factory ) { |
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if ( typeof define === "function" && define.amd ) { |
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define( ["jquery"], factory ); |
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} else if (typeof module === "object" && module.exports) { |
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module.exports = factory( require( "jquery" ) ); |
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} else { |
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factory( jQuery ); |
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} |
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}(function( $ ) { |
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|
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$.extend( $.fn, { |
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|
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// https://jqueryvalidation.org/validate/ |
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validate: function( options ) { |
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// If nothing is selected, return nothing; can't chain anyway |
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if ( !this.length ) { |
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if ( options && options.debug && window.console ) { |
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console.warn( "Nothing selected, can't validate, returning nothing." ); |
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} |
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return; |
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} |
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// Check if a validator for this form was already created |
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var validator = $.data( this[ 0 ], "validator" ); |
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if ( validator ) { |
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return validator; |
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} |
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// Add novalidate tag if HTML5. |
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this.attr( "novalidate", "novalidate" ); |
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validator = new $.validator( options, this[ 0 ] ); |
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$.data( this[ 0 ], "validator", validator ); |
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if ( validator.settings.onsubmit ) { |
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this.on( "click.validate", ":submit", function( event ) { |
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// Track the used submit button to properly handle scripted |
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// submits later. |
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validator.submitButton = event.currentTarget; |
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// Allow suppressing validation by adding a cancel class to the submit button |
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if ( $( this ).hasClass( "cancel" ) ) { |
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validator.cancelSubmit = true; |
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} |
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// Allow suppressing validation by adding the html5 formnovalidate attribute to the submit button |
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if ( $( this ).attr( "formnovalidate" ) !== undefined ) { |
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validator.cancelSubmit = true; |
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} |
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} ); |
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// Validate the form on submit |
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this.on( "submit.validate", function( event ) { |
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if ( validator.settings.debug ) { |
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// Prevent form submit to be able to see console output |
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event.preventDefault(); |
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} |
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function handle() { |
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var hidden, result; |
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// Insert a hidden input as a replacement for the missing submit button |
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// The hidden input is inserted in two cases: |
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// - A user defined a `submitHandler` |
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// - There was a pending request due to `remote` method and `stopRequest()` |
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// was called to submit the form in case it's valid |
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if ( validator.submitButton && ( validator.settings.submitHandler || validator.formSubmitted ) ) { |
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hidden = $( "<input type='hidden'/>" ) |
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.attr( "name", validator.submitButton.name ) |
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.val( $( validator.submitButton ).val() ) |
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.appendTo( validator.currentForm ); |
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} |
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if ( validator.settings.submitHandler && !validator.settings.debug ) { |
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result = validator.settings.submitHandler.call( validator, validator.currentForm, event ); |
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if ( hidden ) { |
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// And clean up afterwards; thanks to no-block-scope, hidden can be referenced |
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hidden.remove(); |
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} |
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if ( result !== undefined ) { |
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return result; |
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} |
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return false; |
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} |
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return true; |
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} |
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// Prevent submit for invalid forms or custom submit handlers |
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if ( validator.cancelSubmit ) { |
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validator.cancelSubmit = false; |
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return handle(); |
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} |
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if ( validator.form() ) { |
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if ( validator.pendingRequest ) { |
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validator.formSubmitted = true; |
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return false; |
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} |
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return handle(); |
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} else { |
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validator.focusInvalid(); |
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return false; |
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} |
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} ); |
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} |
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return validator; |
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}, |
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// https://jqueryvalidation.org/valid/ |
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valid: function() { |
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var valid, validator, errorList; |
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if ( $( this[ 0 ] ).is( "form" ) ) { |
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valid = this.validate().form(); |
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} else { |
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errorList = []; |
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valid = true; |
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validator = $( this[ 0 ].form ).validate(); |
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this.each( function() { |
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valid = validator.element( this ) && valid; |
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if ( !valid ) { |
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errorList = errorList.concat( validator.errorList ); |
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} |
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} ); |
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validator.errorList = errorList; |
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} |
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return valid; |
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}, |
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// https://jqueryvalidation.org/rules/ |
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rules: function( command, argument ) { |
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var element = this[ 0 ], |
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isContentEditable = typeof this.attr( "contenteditable" ) !== "undefined" && this.attr( "contenteditable" ) !== "false", |
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settings, staticRules, existingRules, data, param, filtered; |
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// If nothing is selected, return empty object; can't chain anyway |
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if ( element == null ) { |
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return; |
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} |
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if ( !element.form && isContentEditable ) { |
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element.form = this.closest( "form" )[ 0 ]; |
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element.name = this.attr( "name" ); |
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} |
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if ( element.form == null ) { |
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return; |
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} |
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if ( command ) { |
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settings = $.data( element.form, "validator" ).settings; |
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staticRules = settings.rules; |
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existingRules = $.validator.staticRules( element ); |
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switch ( command ) { |
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case "add": |
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$.extend( existingRules, $.validator.normalizeRule( argument ) ); |
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// Remove messages from rules, but allow them to be set separately |
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delete existingRules.messages; |
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staticRules[ element.name ] = existingRules; |
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if ( argument.messages ) { |
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settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages ); |
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} |
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break; |
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case "remove": |
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if ( !argument ) { |
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delete staticRules[ element.name ]; |
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return existingRules; |
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} |
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filtered = {}; |
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$.each( argument.split( /\s/ ), function( index, method ) { |
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filtered[ method ] = existingRules[ method ]; |
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delete existingRules[ method ]; |
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} ); |
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return filtered; |
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} |
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} |
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data = $.validator.normalizeRules( |
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$.extend( |
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{}, |
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$.validator.classRules( element ), |
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$.validator.attributeRules( element ), |
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$.validator.dataRules( element ), |
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$.validator.staticRules( element ) |
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), element ); |
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// Make sure required is at front |
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if ( data.required ) { |
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param = data.required; |
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delete data.required; |
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data = $.extend( { required: param }, data ); |
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} |
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// Make sure remote is at back |
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if ( data.remote ) { |
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param = data.remote; |
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delete data.remote; |
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data = $.extend( data, { remote: param } ); |
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} |
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return data; |
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} |
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} ); |
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// JQuery trim is deprecated, provide a trim method based on String.prototype.trim |
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var trim = function( str ) { |
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/trim#Polyfill |
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return str.replace( /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, "" ); |
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}; |
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// Custom selectors |
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$.extend( $.expr.pseudos || $.expr[ ":" ], { // '|| $.expr[ ":" ]' here enables backwards compatibility to jQuery 1.7. Can be removed when dropping jQ 1.7.x support |
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// https://jqueryvalidation.org/blank-selector/ |
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blank: function( a ) { |
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return !trim( "" + $( a ).val() ); |
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}, |
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// https://jqueryvalidation.org/filled-selector/ |
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filled: function( a ) { |
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var val = $( a ).val(); |
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return val !== null && !!trim( "" + val ); |
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}, |
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// https://jqueryvalidation.org/unchecked-selector/ |
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unchecked: function( a ) { |
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return !$( a ).prop( "checked" ); |
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} |
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} ); |
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// Constructor for validator |
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$.validator = function( options, form ) { |
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this.settings = $.extend( true, {}, $.validator.defaults, options ); |
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this.currentForm = form; |
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this.init(); |
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}; |
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// https://jqueryvalidation.org/jQuery.validator.format/ |
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$.validator.format = function( source, params ) { |
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if ( arguments.length === 1 ) { |
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return function() { |
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var args = $.makeArray( arguments ); |
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args.unshift( source ); |
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return $.validator.format.apply( this, args ); |
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}; |
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} |
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if ( params === undefined ) { |
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return source; |
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} |
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if ( arguments.length > 2 && params.constructor !== Array ) { |
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params = $.makeArray( arguments ).slice( 1 ); |
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} |
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if ( params.constructor !== Array ) { |
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params = [ params ]; |
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} |
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$.each( params, function( i, n ) { |
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source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() { |
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return n; |
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} ); |
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} ); |
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return source; |
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}; |
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$.extend( $.validator, { |
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defaults: { |
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messages: {}, |
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groups: {}, |
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rules: {}, |
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errorClass: "error", |
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pendingClass: "pending", |
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validClass: "valid", |
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errorElement: "label", |
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focusCleanup: false, |
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focusInvalid: true, |
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errorContainer: $( [] ), |
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errorLabelContainer: $( [] ), |
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onsubmit: true, |
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ignore: ":hidden", |
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ignoreTitle: false, |
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onfocusin: function( element ) { |
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this.lastActive = element; |
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// Hide error label and remove error class on focus if enabled |
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if ( this.settings.focusCleanup ) { |
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if ( this.settings.unhighlight ) { |
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this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); |
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} |
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this.hideThese( this.errorsFor( element ) ); |
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} |
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}, |
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onfocusout: function( element ) { |
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if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) { |
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this.element( element ); |
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} |
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}, |
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onkeyup: function( element, event ) { |
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// Avoid revalidate the field when pressing one of the following keys |
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// Shift => 16 |
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// Ctrl => 17 |
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// Alt => 18 |
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// Caps lock => 20 |
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// End => 35 |
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// Home => 36 |
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// Left arrow => 37 |
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// Up arrow => 38 |
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// Right arrow => 39 |
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// Down arrow => 40 |
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// Insert => 45 |
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// Num lock => 144 |
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// AltGr key => 225 |
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var excludedKeys = [ |
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16, 17, 18, 20, 35, 36, 37, |
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38, 39, 40, 45, 144, 225 |
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]; |
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if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) { |
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return; |
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} else if ( element.name in this.submitted || element.name in this.invalid ) { |
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this.element( element ); |
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} |
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}, |
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onclick: function( element ) { |
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// Click on selects, radiobuttons and checkboxes |
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if ( element.name in this.submitted ) { |
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this.element( element ); |
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// Or option elements, check parent select in that case |
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} else if ( element.parentNode.name in this.submitted ) { |
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this.element( element.parentNode ); |
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} |
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}, |
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highlight: function( element, errorClass, validClass ) { |
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if ( element.type === "radio" ) { |
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this.findByName( element.name ).addClass( errorClass ).removeClass( validClass ); |
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} else { |
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$( element ).addClass( errorClass ).removeClass( validClass ); |
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} |
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}, |
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unhighlight: function( element, errorClass, validClass ) { |
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if ( element.type === "radio" ) { |
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this.findByName( element.name ).removeClass( errorClass ).addClass( validClass ); |
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} else { |
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$( element ).removeClass( errorClass ).addClass( validClass ); |
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} |
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} |
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}, |
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// https://jqueryvalidation.org/jQuery.validator.setDefaults/ |
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setDefaults: function( settings ) { |
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$.extend( $.validator.defaults, settings ); |
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}, |
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messages: { |
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required: "This field is required.", |
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remote: "Please fix this field.", |
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email: "Please enter a valid email address.", |
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url: "Please enter a valid URL.", |
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date: "Please enter a valid date.", |
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dateISO: "Please enter a valid date (ISO).", |
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number: "Please enter a valid number.", |
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digits: "Please enter only digits.", |
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equalTo: "Please enter the same value again.", |
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maxlength: $.validator.format( "Please enter no more than {0} characters." ), |
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minlength: $.validator.format( "Please enter at least {0} characters." ), |
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rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ), |
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range: $.validator.format( "Please enter a value between {0} and {1}." ), |
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max: $.validator.format( "Please enter a value less than or equal to {0}." ), |
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min: $.validator.format( "Please enter a value greater than or equal to {0}." ), |
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step: $.validator.format( "Please enter a multiple of {0}." ) |
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}, |
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autoCreateRanges: false, |
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prototype: { |
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|
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init: function() { |
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this.labelContainer = $( this.settings.errorLabelContainer ); |
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this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm ); |
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this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer ); |
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this.submitted = {}; |
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this.valueCache = {}; |
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this.pendingRequest = 0; |
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this.pending = {}; |
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this.invalid = {}; |
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this.reset(); |
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|
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var currentForm = this.currentForm, |
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groups = ( this.groups = {} ), |
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rules; |
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$.each( this.settings.groups, function( key, value ) { |
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if ( typeof value === "string" ) { |
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value = value.split( /\s/ ); |
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} |
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$.each( value, function( index, name ) { |
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groups[ name ] = key; |
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} ); |
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} ); |
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rules = this.settings.rules; |
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$.each( rules, function( key, value ) { |
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rules[ key ] = $.validator.normalizeRule( value ); |
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} ); |
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function delegate( event ) { |
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var isContentEditable = typeof $( this ).attr( "contenteditable" ) !== "undefined" && $( this ).attr( "contenteditable" ) !== "false"; |
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|
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// Set form expando on contenteditable |
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if ( !this.form && isContentEditable ) { |
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this.form = $( this ).closest( "form" )[ 0 ]; |
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this.name = $( this ).attr( "name" ); |
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} |
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|
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// Ignore the element if it belongs to another form. This will happen mainly |
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// when setting the `form` attribute of an input to the id of another form. |
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if ( currentForm !== this.form ) { |
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return; |
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} |
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|
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var validator = $.data( this.form, "validator" ), |
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eventType = "on" + event.type.replace( /^validate/, "" ), |
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settings = validator.settings; |
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if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) { |
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settings[ eventType ].call( validator, this, event ); |
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} |
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} |
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|
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$( this.currentForm ) |
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.on( "focusin.validate focusout.validate keyup.validate", |
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":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " + |
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"[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " + |
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"[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " + |
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"[type='radio'], [type='checkbox'], [contenteditable], [type='button']", delegate ) |
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|
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// Support: Chrome, oldIE |
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// "select" is provided as event.target when clicking a option |
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.on( "click.validate", "select, option, [type='radio'], [type='checkbox']", delegate ); |
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|
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if ( this.settings.invalidHandler ) { |
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$( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler ); |
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} |
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}, |
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|
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// https://jqueryvalidation.org/Validator.form/ |
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form: function() { |
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this.checkForm(); |
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$.extend( this.submitted, this.errorMap ); |
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this.invalid = $.extend( {}, this.errorMap ); |
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if ( !this.valid() ) { |
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$( this.currentForm ).triggerHandler( "invalid-form", [ this ] ); |
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} |
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this.showErrors(); |
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return this.valid(); |
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}, |
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|
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checkForm: function() { |
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this.prepareForm(); |
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for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) { |
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this.check( elements[ i ] ); |
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} |
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return this.valid(); |
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}, |
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|
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// https://jqueryvalidation.org/Validator.element/ |
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element: function( element ) { |
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var cleanElement = this.clean( element ), |
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checkElement = this.validationTargetFor( cleanElement ), |
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v = this, |
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result = true, |
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rs, group; |
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|
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if ( checkElement === undefined ) { |
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delete this.invalid[ cleanElement.name ]; |
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} else { |
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this.prepareElement( checkElement ); |
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this.currentElements = $( checkElement ); |
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|
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// If this element is grouped, then validate all group elements already |
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// containing a value |
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group = this.groups[ checkElement.name ]; |
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if ( group ) { |
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$.each( this.groups, function( name, testgroup ) { |
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if ( testgroup === group && name !== checkElement.name ) { |
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cleanElement = v.validationTargetFor( v.clean( v.findByName( name ) ) ); |
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if ( cleanElement && cleanElement.name in v.invalid ) { |
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v.currentElements.push( cleanElement ); |
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result = v.check( cleanElement ) && result; |
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} |
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} |
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} ); |
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} |
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|
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rs = this.check( checkElement ) !== false; |
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result = result && rs; |
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if ( rs ) { |
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this.invalid[ checkElement.name ] = false; |
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} else { |
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this.invalid[ checkElement.name ] = true; |
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} |
|
|
|
if ( !this.numberOfInvalids() ) { |
|
|
|
// Hide error containers on last error |
|
this.toHide = this.toHide.add( this.containers ); |
|
} |
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this.showErrors(); |
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|
|
// Add aria-invalid status for screen readers |
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$( element ).attr( "aria-invalid", !rs ); |
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} |
|
|
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return result; |
|
}, |
|
|
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// https://jqueryvalidation.org/Validator.showErrors/ |
|
showErrors: function( errors ) { |
|
if ( errors ) { |
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var validator = this; |
|
|
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// Add items to error list and map |
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$.extend( this.errorMap, errors ); |
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this.errorList = $.map( this.errorMap, function( message, name ) { |
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return { |
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message: message, |
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element: validator.findByName( name )[ 0 ] |
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}; |
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} ); |
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|
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// Remove items from success list |
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this.successList = $.grep( this.successList, function( element ) { |
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return !( element.name in errors ); |
|
} ); |
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} |
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if ( this.settings.showErrors ) { |
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this.settings.showErrors.call( this, this.errorMap, this.errorList ); |
|
} else { |
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this.defaultShowErrors(); |
|
} |
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}, |
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|
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// https://jqueryvalidation.org/Validator.resetForm/ |
|
resetForm: function() { |
|
if ( $.fn.resetForm ) { |
|
$( this.currentForm ).resetForm(); |
|
} |
|
this.invalid = {}; |
|
this.submitted = {}; |
|
this.prepareForm(); |
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this.hideErrors(); |
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var elements = this.elements() |
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.removeData( "previousValue" ) |
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.removeAttr( "aria-invalid" ); |
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|
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this.resetElements( elements ); |
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}, |
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|
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resetElements: function( elements ) { |
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var i; |
|
|
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if ( this.settings.unhighlight ) { |
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for ( i = 0; elements[ i ]; i++ ) { |
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this.settings.unhighlight.call( this, elements[ i ], |
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this.settings.errorClass, "" ); |
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this.findByName( elements[ i ].name ).removeClass( this.settings.validClass ); |
|
} |
|
} else { |
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elements |
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.removeClass( this.settings.errorClass ) |
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.removeClass( this.settings.validClass ); |
|
} |
|
}, |
|
|
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numberOfInvalids: function() { |
|
return this.objectLength( this.invalid ); |
|
}, |
|
|
|
objectLength: function( obj ) { |
|
/* jshint unused: false */ |
|
var count = 0, |
|
i; |
|
for ( i in obj ) { |
|
|
|
// This check allows counting elements with empty error |
|
// message as invalid elements |
|
if ( obj[ i ] !== undefined && obj[ i ] !== null && obj[ i ] !== false ) { |
|
count++; |
|
} |
|
} |
|
return count; |
|
}, |
|
|
|
hideErrors: function() { |
|
this.hideThese( this.toHide ); |
|
}, |
|
|
|
hideThese: function( errors ) { |
|
errors.not( this.containers ).text( "" ); |
|
this.addWrapper( errors ).hide(); |
|
}, |
|
|
|
valid: function() { |
|
return this.size() === 0; |
|
}, |
|
|
|
size: function() { |
|
return this.errorList.length; |
|
}, |
|
|
|
focusInvalid: function() { |
|
if ( this.settings.focusInvalid ) { |
|
try { |
|
$( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || [] ) |
|
.filter( ":visible" ) |
|
.trigger( "focus" ) |
|
|
|
// Manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find |
|
.trigger( "focusin" ); |
|
} catch ( e ) { |
|
|
|
// Ignore IE throwing errors when focusing hidden elements |
|
} |
|
} |
|
}, |
|
|
|
findLastActive: function() { |
|
var lastActive = this.lastActive; |
|
return lastActive && $.grep( this.errorList, function( n ) { |
|
return n.element.name === lastActive.name; |
|
} ).length === 1 && lastActive; |
|
}, |
|
|
|
elements: function() { |
|
var validator = this, |
|
rulesCache = {}; |
|
|
|
// Select all valid inputs inside the form (no submit or reset buttons) |
|
return $( this.currentForm ) |
|
.find( "input, select, textarea, [contenteditable]" ) |
|
.not( ":submit, :reset, :image, :disabled" ) |
|
.not( this.settings.ignore ) |
|
.filter( function() { |
|
var name = this.name || $( this ).attr( "name" ); // For contenteditable |
|
var isContentEditable = typeof $( this ).attr( "contenteditable" ) !== "undefined" && $( this ).attr( "contenteditable" ) !== "false"; |
|
|
|
if ( !name && validator.settings.debug && window.console ) { |
|
console.error( "%o has no name assigned", this ); |
|
} |
|
|
|
// Set form expando on contenteditable |
|
if ( isContentEditable ) { |
|
this.form = $( this ).closest( "form" )[ 0 ]; |
|
this.name = name; |
|
} |
|
|
|
// Ignore elements that belong to other/nested forms |
|
if ( this.form !== validator.currentForm ) { |
|
return false; |
|
} |
|
|
|
// Select only the first element for each name, and only those with rules specified |
|
if ( name in rulesCache || !validator.objectLength( $( this ).rules() ) ) { |
|
return false; |
|
} |
|
|
|
rulesCache[ name ] = true; |
|
return true; |
|
} ); |
|
}, |
|
|
|
clean: function( selector ) { |
|
return $( selector )[ 0 ]; |
|
}, |
|
|
|
errors: function() { |
|
var errorClass = this.settings.errorClass.split( " " ).join( "." ); |
|
return $( this.settings.errorElement + "." + errorClass, this.errorContext ); |
|
}, |
|
|
|
resetInternals: function() { |
|
this.successList = []; |
|
this.errorList = []; |
|
this.errorMap = {}; |
|
this.toShow = $( [] ); |
|
this.toHide = $( [] ); |
|
}, |
|
|
|
reset: function() { |
|
this.resetInternals(); |
|
this.currentElements = $( [] ); |
|
}, |
|
|
|
prepareForm: function() { |
|
this.reset(); |
|
this.toHide = this.errors().add( this.containers ); |
|
}, |
|
|
|
prepareElement: function( element ) { |
|
this.reset(); |
|
this.toHide = this.errorsFor( element ); |
|
}, |
|
|
|
elementValue: function( element ) { |
|
var $element = $( element ), |
|
type = element.type, |
|
isContentEditable = typeof $element.attr( "contenteditable" ) !== "undefined" && $element.attr( "contenteditable" ) !== "false", |
|
val, idx; |
|
|
|
if ( type === "radio" || type === "checkbox" ) { |
|
return this.findByName( element.name ).filter( ":checked" ).val(); |
|
} else if ( type === "number" && typeof element.validity !== "undefined" ) { |
|
return element.validity.badInput ? "NaN" : $element.val(); |
|
} |
|
|
|
if ( isContentEditable ) { |
|
val = $element.text(); |
|
} else { |
|
val = $element.val(); |
|
} |
|
|
|
if ( type === "file" ) { |
|
|
|
// Modern browser (chrome & safari) |
|
if ( val.substr( 0, 12 ) === "C:\\fakepath\\" ) { |
|
return val.substr( 12 ); |
|
} |
|
|
|
// Legacy browsers |
|
// Unix-based path |
|
idx = val.lastIndexOf( "/" ); |
|
if ( idx >= 0 ) { |
|
return val.substr( idx + 1 ); |
|
} |
|
|
|
// Windows-based path |
|
idx = val.lastIndexOf( "\\" ); |
|
if ( idx >= 0 ) { |
|
return val.substr( idx + 1 ); |
|
} |
|
|
|
// Just the file name |
|
return val; |
|
} |
|
|
|
if ( typeof val === "string" ) { |
|
return val.replace( /\r/g, "" ); |
|
} |
|
return val; |
|
}, |
|
|
|
check: function( element ) { |
|
element = this.validationTargetFor( this.clean( element ) ); |
|
|
|
var rules = $( element ).rules(), |
|
rulesCount = $.map( rules, function( n, i ) { |
|
return i; |
|
} ).length, |
|
dependencyMismatch = false, |
|
val = this.elementValue( element ), |
|
result, method, rule, normalizer; |
|
|
|
// Prioritize the local normalizer defined for this element over the global one |
|
// if the former exists, otherwise user the global one in case it exists. |
|
if ( typeof rules.normalizer === "function" ) { |
|
normalizer = rules.normalizer; |
|
} else if ( typeof this.settings.normalizer === "function" ) { |
|
normalizer = this.settings.normalizer; |
|
} |
|
|
|
// If normalizer is defined, then call it to retreive the changed value instead |
|
// of using the real one. |
|
// Note that `this` in the normalizer is `element`. |
|
if ( normalizer ) { |
|
val = normalizer.call( element, val ); |
|
|
|
// Delete the normalizer from rules to avoid treating it as a pre-defined method. |
|
delete rules.normalizer; |
|
} |
|
|
|
for ( method in rules ) { |
|
rule = { method: method, parameters: rules[ method ] }; |
|
try { |
|
result = $.validator.methods[ method ].call( this, val, element, rule.parameters ); |
|
|
|
// If a method indicates that the field is optional and therefore valid, |
|
// don't mark it as valid when there are no other rules |
|
if ( result === "dependency-mismatch" && rulesCount === 1 ) { |
|
dependencyMismatch = true; |
|
continue; |
|
} |
|
dependencyMismatch = false; |
|
|
|
if ( result === "pending" ) { |
|
this.toHide = this.toHide.not( this.errorsFor( element ) ); |
|
return; |
|
} |
|
|
|
if ( !result ) { |
|
this.formatAndAdd( element, rule ); |
|
return false; |
|
} |
|
} catch ( e ) { |
|
if ( this.settings.debug && window.console ) { |
|
console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e ); |
|
} |
|
if ( e instanceof TypeError ) { |
|
e.message += ". Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method."; |
|
} |
|
|
|
throw e; |
|
} |
|
} |
|
if ( dependencyMismatch ) { |
|
return; |
|
} |
|
if ( this.objectLength( rules ) ) { |
|
this.successList.push( element ); |
|
} |
|
return true; |
|
}, |
|
|
|
// Return the custom message for the given element and validation method |
|
// specified in the element's HTML5 data attribute |
|
// return the generic message if present and no method specific message is present |
|
customDataMessage: function( element, method ) { |
|
return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() + |
|
method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" ); |
|
}, |
|
|
|
// Return the custom message for the given element name and validation method |
|
customMessage: function( name, method ) { |
|
var m = this.settings.messages[ name ]; |
|
return m && ( m.constructor === String ? m : m[ method ] ); |
|
}, |
|
|
|
// Return the first defined argument, allowing empty strings |
|
findDefined: function() { |
|
for ( var i = 0; i < arguments.length; i++ ) { |
|
if ( arguments[ i ] !== undefined ) { |
|
return arguments[ i ]; |
|
} |
|
} |
|
return undefined; |
|
}, |
|
|
|
// The second parameter 'rule' used to be a string, and extended to an object literal |
|
// of the following form: |
|
// rule = { |
|
// method: "method name", |
|
// parameters: "the given method parameters" |
|
// } |
|
// |
|
// The old behavior still supported, kept to maintain backward compatibility with |
|
// old code, and will be removed in the next major release. |
|
defaultMessage: function( element, rule ) { |
|
if ( typeof rule === "string" ) { |
|
rule = { method: rule }; |
|
} |
|
|
|
var message = this.findDefined( |
|
this.customMessage( element.name, rule.method ), |
|
this.customDataMessage( element, rule.method ), |
|
|
|
// 'title' is never undefined, so handle empty string as undefined |
|
!this.settings.ignoreTitle && element.title || undefined, |
|
$.validator.messages[ rule.method ], |
|
"<strong>Warning: No message defined for " + element.name + "</strong>" |
|
), |
|
theregex = /\$?\{(\d+)\}/g; |
|
if ( typeof message === "function" ) { |
|
message = message.call( this, rule.parameters, element ); |
|
} else if ( theregex.test( message ) ) { |
|
message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters ); |
|
} |
|
|
|
return message; |
|
}, |
|
|
|
formatAndAdd: function( element, rule ) { |
|
var message = this.defaultMessage( element, rule ); |
|
|
|
this.errorList.push( { |
|
message: message, |
|
element: element, |
|
method: rule.method |
|
} ); |
|
|
|
this.errorMap[ element.name ] = message; |
|
this.submitted[ element.name ] = message; |
|
}, |
|
|
|
addWrapper: function( toToggle ) { |
|
if ( this.settings.wrapper ) { |
|
toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); |
|
} |
|
return toToggle; |
|
}, |
|
|
|
defaultShowErrors: function() { |
|
var i, elements, error; |
|
for ( i = 0; this.errorList[ i ]; i++ ) { |
|
error = this.errorList[ i ]; |
|
if ( this.settings.highlight ) { |
|
this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); |
|
} |
|
this.showLabel( error.element, error.message ); |
|
} |
|
if ( this.errorList.length ) { |
|
this.toShow = this.toShow.add( this.containers ); |
|
} |
|
if ( this.settings.success ) { |
|
for ( i = 0; this.successList[ i ]; i++ ) { |
|
this.showLabel( this.successList[ i ] ); |
|
} |
|
} |
|
if ( this.settings.unhighlight ) { |
|
for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) { |
|
this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass ); |
|
} |
|
} |
|
this.toHide = this.toHide.not( this.toShow ); |
|
this.hideErrors(); |
|
this.addWrapper( this.toShow ).show(); |
|
}, |
|
|
|
validElements: function() { |
|
return this.currentElements.not( this.invalidElements() ); |
|
}, |
|
|
|
invalidElements: function() { |
|
return $( this.errorList ).map( function() { |
|
return this.element; |
|
} ); |
|
}, |
|
|
|
showLabel: function( element, message ) { |
|
var place, group, errorID, v, |
|
error = this.errorsFor( element ), |
|
elementID = this.idOrName( element ), |
|
describedBy = $( element ).attr( "aria-describedby" ); |
|
|
|
if ( error.length ) { |
|
|
|
// Refresh error/success class |
|
error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); |
|
|
|
// Replace message on existing label |
|
error.html( message ); |
|
} else { |
|
|
|
// Create error element |
|
error = $( "<" + this.settings.errorElement + ">" ) |
|
.attr( "id", elementID + "-error" ) |
|
.addClass( this.settings.errorClass ) |
|
.html( message || "" ); |
|
|
|
// Maintain reference to the element to be placed into the DOM |
|
place = error; |
|
if ( this.settings.wrapper ) { |
|
|
|
// Make sure the element is visible, even in IE |
|
// actually showing the wrapped element is handled elsewhere |
|
place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent(); |
|
} |
|
if ( this.labelContainer.length ) { |
|
this.labelContainer.append( place ); |
|
} else if ( this.settings.errorPlacement ) { |
|
this.settings.errorPlacement.call( this, place, $( element ) ); |
|
} else { |
|
place.insertAfter( element ); |
|
} |
|
|
|
// Link error back to the element |
|
if ( error.is( "label" ) ) { |
|
|
|
// If the error is a label, then associate using 'for' |
|
error.attr( "for", elementID ); |
|
|
|
// If the element is not a child of an associated label, then it's necessary |
|
// to explicitly apply aria-describedby |
|
} else if ( error.parents( "label[for='" + this.escapeCssMeta( elementID ) + "']" ).length === 0 ) { |
|
errorID = error.attr( "id" ); |
|
|
|
// Respect existing non-error aria-describedby |
|
if ( !describedBy ) { |
|
describedBy = errorID; |
|
} else if ( !describedBy.match( new RegExp( "\\b" + this.escapeCssMeta( errorID ) + "\\b" ) ) ) { |
|
|
|
// Add to end of list if not already present |
|
describedBy += " " + errorID; |
|
} |
|
$( element ).attr( "aria-describedby", describedBy ); |
|
|
|
// If this element is grouped, then assign to all elements in the same group |
|
group = this.groups[ element.name ]; |
|
if ( group ) { |
|
v = this; |
|
$.each( v.groups, function( name, testgroup ) { |
|
if ( testgroup === group ) { |
|
$( "[name='" + v.escapeCssMeta( name ) + "']", v.currentForm ) |
|
.attr( "aria-describedby", error.attr( "id" ) ); |
|
} |
|
} ); |
|
} |
|
} |
|
} |
|
if ( !message && this.settings.success ) { |
|
error.text( "" ); |
|
if ( typeof this.settings.success === "string" ) { |
|
error.addClass( this.settings.success ); |
|
} else { |
|
this.settings.success( error, element ); |
|
} |
|
} |
|
this.toShow = this.toShow.add( error ); |
|
}, |
|
|
|
errorsFor: function( element ) { |
|
var name = this.escapeCssMeta( this.idOrName( element ) ), |
|
describer = $( element ).attr( "aria-describedby" ), |
|
selector = "label[for='" + name + "'], label[for='" + name + "'] *"; |
|
|
|
// 'aria-describedby' should directly reference the error element |
|
if ( describer ) { |
|
selector = selector + ", #" + this.escapeCssMeta( describer ) |
|
.replace( /\s+/g, ", #" ); |
|
} |
|
|
|
return this |
|
.errors() |
|
.filter( selector ); |
|
}, |
|
|
|
// See https://api.jquery.com/category/selectors/, for CSS |
|
// meta-characters that should be escaped in order to be used with JQuery |
|
// as a literal part of a name/id or any selector. |
|
escapeCssMeta: function( string ) { |
|
return string.replace( /([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1" ); |
|
}, |
|
|
|
idOrName: function( element ) { |
|
return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name ); |
|
}, |
|
|
|
validationTargetFor: function( element ) { |
|
|
|
// If radio/checkbox, validate first element in group instead |
|
if ( this.checkable( element ) ) { |
|
element = this.findByName( element.name ); |
|
} |
|
|
|
// Always apply ignore filter |
|
return $( element ).not( this.settings.ignore )[ 0 ]; |
|
}, |
|
|
|
checkable: function( element ) { |
|
return ( /radio|checkbox/i ).test( element.type ); |
|
}, |
|
|
|
findByName: function( name ) { |
|
return $( this.currentForm ).find( "[name='" + this.escapeCssMeta( name ) + "']" ); |
|
}, |
|
|
|
getLength: function( value, element ) { |
|
switch ( element.nodeName.toLowerCase() ) { |
|
case "select": |
|
return $( "option:selected", element ).length; |
|
case "input": |
|
if ( this.checkable( element ) ) { |
|
return this.findByName( element.name ).filter( ":checked" ).length; |
|
} |
|
} |
|
return value.length; |
|
}, |
|
|
|
depend: function( param, element ) { |
|
return this.dependTypes[ typeof param ] ? this.dependTypes[ typeof param ]( param, element ) : true; |
|
}, |
|
|
|
dependTypes: { |
|
"boolean": function( param ) { |
|
return param; |
|
}, |
|
"string": function( param, element ) { |
|
return !!$( param, element.form ).length; |
|
}, |
|
"function": function( param, element ) { |
|
return param( element ); |
|
} |
|
}, |
|
|
|
optional: function( element ) { |
|
var val = this.elementValue( element ); |
|
return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch"; |
|
}, |
|
|
|
startRequest: function( element ) { |
|
if ( !this.pending[ element.name ] ) { |
|
this.pendingRequest++; |
|
$( element ).addClass( this.settings.pendingClass ); |
|
this.pending[ element.name ] = true; |
|
} |
|
}, |
|
|
|
stopRequest: function( element, valid ) { |
|
this.pendingRequest--; |
|
|
|
// Sometimes synchronization fails, make sure pendingRequest is never < 0 |
|
if ( this.pendingRequest < 0 ) { |
|
this.pendingRequest = 0; |
|
} |
|
delete this.pending[ element.name ]; |
|
$( element ).removeClass( this.settings.pendingClass ); |
|
if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { |
|
$( this.currentForm ).submit(); |
|
|
|
// Remove the hidden input that was used as a replacement for the |
|
// missing submit button. The hidden input is added by `handle()` |
|
// to ensure that the value of the used submit button is passed on |
|
// for scripted submits triggered by this method |
|
if ( this.submitButton ) { |
|
$( "input:hidden[name='" + this.submitButton.name + "']", this.currentForm ).remove(); |
|
} |
|
|
|
this.formSubmitted = false; |
|
} else if ( !valid && this.pendingRequest === 0 && this.formSubmitted ) { |
|
$( this.currentForm ).triggerHandler( "invalid-form", [ this ] ); |
|
this.formSubmitted = false; |
|
} |
|
}, |
|
|
|
previousValue: function( element, method ) { |
|
method = typeof method === "string" && method || "remote"; |
|
|
|
return $.data( element, "previousValue" ) || $.data( element, "previousValue", { |
|
old: null, |
|
valid: true, |
|
message: this.defaultMessage( element, { method: method } ) |
|
} ); |
|
}, |
|
|
|
// Cleans up all forms and elements, removes validator-specific events |
|
destroy: function() { |
|
this.resetForm(); |
|
|
|
$( this.currentForm ) |
|
.off( ".validate" ) |
|
.removeData( "validator" ) |
|
.find( ".validate-equalTo-blur" ) |
|
.off( ".validate-equalTo" ) |
|
.removeClass( "validate-equalTo-blur" ) |
|
.find( ".validate-lessThan-blur" ) |
|
.off( ".validate-lessThan" ) |
|
.removeClass( "validate-lessThan-blur" ) |
|
.find( ".validate-lessThanEqual-blur" ) |
|
.off( ".validate-lessThanEqual" ) |
|
.removeClass( "validate-lessThanEqual-blur" ) |
|
.find( ".validate-greaterThanEqual-blur" ) |
|
.off( ".validate-greaterThanEqual" ) |
|
.removeClass( "validate-greaterThanEqual-blur" ) |
|
.find( ".validate-greaterThan-blur" ) |
|
.off( ".validate-greaterThan" ) |
|
.removeClass( "validate-greaterThan-blur" ); |
|
} |
|
|
|
}, |
|
|
|
classRuleSettings: { |
|
required: { required: true }, |
|
email: { email: true }, |
|
url: { url: true }, |
|
date: { date: true }, |
|
dateISO: { dateISO: true }, |
|
number: { number: true }, |
|
digits: { digits: true }, |
|
creditcard: { creditcard: true } |
|
}, |
|
|
|
addClassRules: function( className, rules ) { |
|
if ( className.constructor === String ) { |
|
this.classRuleSettings[ className ] = rules; |
|
} else { |
|
$.extend( this.classRuleSettings, className ); |
|
} |
|
}, |
|
|
|
classRules: function( element ) { |
|
var rules = {}, |
|
classes = $( element ).attr( "class" ); |
|
|
|
if ( classes ) { |
|
$.each( classes.split( " " ), function() { |
|
if ( this in $.validator.classRuleSettings ) { |
|
$.extend( rules, $.validator.classRuleSettings[ this ] ); |
|
} |
|
} ); |
|
} |
|
return rules; |
|
}, |
|
|
|
normalizeAttributeRule: function( rules, type, method, value ) { |
|
|
|
// Convert the value to a number for number inputs, and for text for backwards compability |
|
// allows type="date" and others to be compared as strings |
|
if ( /min|max|step/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) { |
|
value = Number( value ); |
|
|
|
// Support Opera Mini, which returns NaN for undefined minlength |
|
if ( isNaN( value ) ) { |
|
value = undefined; |
|
} |
|
} |
|
|
|
if ( value || value === 0 ) { |
|
rules[ method ] = value; |
|
} else if ( type === method && type !== "range" ) { |
|
|
|
// Exception: the jquery validate 'range' method |
|
// does not test for the html5 'range' type |
|
rules[ method ] = true; |
|
} |
|
}, |
|
|
|
attributeRules: function( element ) { |
|
var rules = {}, |
|
$element = $( element ), |
|
type = element.getAttribute( "type" ), |
|
method, value; |
|
|
|
for ( method in $.validator.methods ) { |
|
|
|
// Support for <input required> in both html5 and older browsers |
|
if ( method === "required" ) { |
|
value = element.getAttribute( method ); |
|
|
|
// Some browsers return an empty string for the required attribute |
|
// and non-HTML5 browsers might have required="" markup |
|
if ( value === "" ) { |
|
value = true; |
|
} |
|
|
|
// Force non-HTML5 browsers to return bool |
|
value = !!value; |
|
} else { |
|
value = $element.attr( method ); |
|
} |
|
|
|
this.normalizeAttributeRule( rules, type, method, value ); |
|
} |
|
|
|
// 'maxlength' may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs |
|
if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) { |
|
delete rules.maxlength; |
|
} |
|
|
|
return rules; |
|
}, |
|
|
|
dataRules: function( element ) { |
|
var rules = {}, |
|
$element = $( element ), |
|
type = element.getAttribute( "type" ), |
|
method, value; |
|
|
|
for ( method in $.validator.methods ) { |
|
value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() ); |
|
|
|
// Cast empty attributes like `data-rule-required` to `true` |
|
if ( value === "" ) { |
|
value = true; |
|
} |
|
|
|
this.normalizeAttributeRule( rules, type, method, value ); |
|
} |
|
return rules; |
|
}, |
|
|
|
staticRules: function( element ) { |
|
var rules = {}, |
|
validator = $.data( element.form, "validator" ); |
|
|
|
if ( validator.settings.rules ) { |
|
rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {}; |
|
} |
|
return rules; |
|
}, |
|
|
|
normalizeRules: function( rules, element ) { |
|
|
|
// Handle dependency check |
|
$.each( rules, function( prop, val ) { |
|
|
|
// Ignore rule when param is explicitly false, eg. required:false |
|
if ( val === false ) { |
|
delete rules[ prop ]; |
|
return; |
|
} |
|
if ( val.param || val.depends ) { |
|
var keepRule = true; |
|
switch ( typeof val.depends ) { |
|
case "string": |
|
keepRule = !!$( val.depends, element.form ).length; |
|
break; |
|
case "function": |
|
keepRule = val.depends.call( element, element ); |
|
break; |
|
} |
|
if ( keepRule ) { |
|
rules[ prop ] = val.param !== undefined ? val.param : true; |
|
} else { |
|
$.data( element.form, "validator" ).resetElements( $( element ) ); |
|
delete rules[ prop ]; |
|
} |
|
} |
|
} ); |
|
|
|
// Evaluate parameters |
|
$.each( rules, function( rule, parameter ) { |
|
rules[ rule ] = typeof parameter === "function" && rule !== "normalizer" ? parameter( element ) : parameter; |
|
} ); |
|
|
|
// Clean number parameters |
|
$.each( [ "minlength", "maxlength" ], function() { |
|
if ( rules[ this ] ) { |
|
rules[ this ] = Number( rules[ this ] ); |
|
} |
|
} ); |
|
$.each( [ "rangelength", "range" ], function() { |
|
var parts; |
|
if ( rules[ this ] ) { |
|
if ( Array.isArray( rules[ this ] ) ) { |
|
rules[ this ] = [ Number( rules[ this ][ 0 ] ), Number( rules[ this ][ 1 ] ) ]; |
|
} else if ( typeof rules[ this ] === "string" ) { |
|
parts = rules[ this ].replace( /[\[\]]/g, "" ).split( /[\s,]+/ ); |
|
rules[ this ] = [ Number( parts[ 0 ] ), Number( parts[ 1 ] ) ]; |
|
} |
|
} |
|
} ); |
|
|
|
if ( $.validator.autoCreateRanges ) { |
|
|
|
// Auto-create ranges |
|
if ( rules.min != null && rules.max != null ) { |
|
rules.range = [ rules.min, rules.max ]; |
|
delete rules.min; |
|
delete rules.max; |
|
} |
|
if ( rules.minlength != null && rules.maxlength != null ) { |
|
rules.rangelength = [ rules.minlength, rules.maxlength ]; |
|
delete rules.minlength; |
|
delete rules.maxlength; |
|
} |
|
} |
|
|
|
return rules; |
|
}, |
|
|
|
// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} |
|
normalizeRule: function( data ) { |
|
if ( typeof data === "string" ) { |
|
var transformed = {}; |
|
$.each( data.split( /\s/ ), function() { |
|
transformed[ this ] = true; |
|
} ); |
|
data = transformed; |
|
} |
|
return data; |
|
}, |
|
|
|
// https://jqueryvalidation.org/jQuery.validator.addMethod/ |
|
addMethod: function( name, method, message ) { |
|
$.validator.methods[ name ] = method; |
|
$.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ]; |
|
if ( method.length < 3 ) { |
|
$.validator.addClassRules( name, $.validator.normalizeRule( name ) ); |
|
} |
|
}, |
|
|
|
// https://jqueryvalidation.org/jQuery.validator.methods/ |
|
methods: { |
|
|
|
// https://jqueryvalidation.org/required-method/ |
|
required: function( value, element, param ) { |
|
|
|
// Check if dependency is met |
|
if ( !this.depend( param, element ) ) { |
|
return "dependency-mismatch"; |
|
} |
|
if ( element.nodeName.toLowerCase() === "select" ) { |
|
|
|
// Could be an array for select-multiple or a string, both are fine this way |
|
var val = $( element ).val(); |
|
return val && val.length > 0; |
|
} |
|
if ( this.checkable( element ) ) { |
|
return this.getLength( value, element ) > 0; |
|
} |
|
return value !== undefined && value !== null && value.length > 0; |
|
}, |
|
|
|
// https://jqueryvalidation.org/email-method/ |
|
email: function( value, element ) { |
|
|
|
// From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address |
|
// Retrieved 2014-01-14 |
|
// If you have a problem with this implementation, report a bug against the above spec |
|
// Or use custom methods to implement your own email validation |
|
return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[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])?)*$/.test( value ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/url-method/ |
|
url: function( value, element ) { |
|
|
|
// Copyright (c) 2010-2013 Diego Perini, MIT licensed |
|
// https://gist.github.com/dperini/729294 |
|
// see also https://mathiasbynens.be/demo/url-regex |
|
// modified to allow protocol-relative URLs |
|
return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/date-method/ |
|
date: ( function() { |
|
var called = false; |
|
|
|
return function( value, element ) { |
|
if ( !called ) { |
|
called = true; |
|
if ( this.settings.debug && window.console ) { |
|
console.warn( |
|
"The `date` method is deprecated and will be removed in version '2.0.0'.\n" + |
|
"Please don't use it, since it relies on the Date constructor, which\n" + |
|
"behaves very differently across browsers and locales. Use `dateISO`\n" + |
|
"instead or one of the locale specific methods in `localizations/`\n" + |
|
"and `additional-methods.js`." |
|
); |
|
} |
|
} |
|
|
|
return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() ); |
|
}; |
|
}() ), |
|
|
|
// https://jqueryvalidation.org/dateISO-method/ |
|
dateISO: function( value, element ) { |
|
return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/number-method/ |
|
number: function( value, element ) { |
|
return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/digits-method/ |
|
digits: function( value, element ) { |
|
return this.optional( element ) || /^\d+$/.test( value ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/minlength-method/ |
|
minlength: function( value, element, param ) { |
|
var length = Array.isArray( value ) ? value.length : this.getLength( value, element ); |
|
return this.optional( element ) || length >= param; |
|
}, |
|
|
|
// https://jqueryvalidation.org/maxlength-method/ |
|
maxlength: function( value, element, param ) { |
|
var length = Array.isArray( value ) ? value.length : this.getLength( value, element ); |
|
return this.optional( element ) || length <= param; |
|
}, |
|
|
|
// https://jqueryvalidation.org/rangelength-method/ |
|
rangelength: function( value, element, param ) { |
|
var length = Array.isArray( value ) ? value.length : this.getLength( value, element ); |
|
return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/min-method/ |
|
min: function( value, element, param ) { |
|
return this.optional( element ) || value >= param; |
|
}, |
|
|
|
// https://jqueryvalidation.org/max-method/ |
|
max: function( value, element, param ) { |
|
return this.optional( element ) || value <= param; |
|
}, |
|
|
|
// https://jqueryvalidation.org/range-method/ |
|
range: function( value, element, param ) { |
|
return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] ); |
|
}, |
|
|
|
// https://jqueryvalidation.org/step-method/ |
|
step: function( value, element, param ) { |
|
var type = $( element ).attr( "type" ), |
|
errorMessage = "Step attribute on input type " + type + " is not supported.", |
|
supportedTypes = [ "text", "number", "range" ], |
|
re = new RegExp( "\\b" + type + "\\b" ), |
|
notSupported = type && !re.test( supportedTypes.join() ), |
|
decimalPlaces = function( num ) { |
|
var match = ( "" + num ).match( /(?:\.(\d+))?$/ ); |
|
if ( !match ) { |
|
return 0; |
|
} |
|
|
|
// Number of digits right of decimal point. |
|
return match[ 1 ] ? match[ 1 ].length : 0; |
|
}, |
|
toInt = function( num ) { |
|
return Math.round( num * Math.pow( 10, decimals ) ); |
|
}, |
|
valid = true, |
|
decimals; |
|
|
|
// Works only for text, number and range input types |
|
// TODO find a way to support input types date, datetime, datetime-local, month, time and week |
|
if ( notSupported ) { |
|
throw new Error( errorMessage ); |
|
} |
|
|
|
decimals = decimalPlaces( param ); |
|
|
|
// Value can't have too many decimals |
|
if ( decimalPlaces( value ) > decimals || toInt( value ) % toInt( param ) !== 0 ) { |
|
valid = false; |
|
} |
|
|
|
return this.optional( element ) || valid; |
|
}, |
|
|
|
// https://jqueryvalidation.org/equalTo-method/ |
|
equalTo: function( value, element, param ) { |
|
|
|
// Bind to the blur event of the target in order to revalidate whenever the target field is updated |
|
var target = $( param ); |
|
if ( this.settings.onfocusout && target.not( ".validate-equalTo-blur" ).length ) { |
|
target.addClass( "validate-equalTo-blur" ).on( "blur.validate-equalTo", function() { |
|
$( element ).valid(); |
|
} ); |
|
} |
|
return value === target.val(); |
|
}, |
|
|
|
// https://jqueryvalidation.org/remote-method/ |
|
remote: function( value, element, param, method ) { |
|
if ( this.optional( element ) ) { |
|
return "dependency-mismatch"; |
|
} |
|
|
|
method = typeof method === "string" && method || "remote"; |
|
|
|
var previous = this.previousValue( element, method ), |
|
validator, data, optionDataString; |
|
|
|
if ( !this.settings.messages[ element.name ] ) { |
|
this.settings.messages[ element.name ] = {}; |
|
} |
|
previous.originalMessage = previous.originalMessage || this.settings.messages[ element.name ][ method ]; |
|
this.settings.messages[ element.name ][ method ] = previous.message; |
|
|
|
param = typeof param === "string" && { url: param } || param; |
|
optionDataString = $.param( $.extend( { data: value }, param.data ) ); |
|
if ( previous.old === optionDataString ) { |
|
return previous.valid; |
|
} |
|
|
|
previous.old = optionDataString; |
|
validator = this; |
|
this.startRequest( element ); |
|
data = {}; |
|
data[ element.name ] = value; |
|
$.ajax( $.extend( true, { |
|
mode: "abort", |
|
port: "validate" + element.name, |
|
dataType: "json", |
|
data: data, |
|
context: validator.currentForm, |
|
success: function( response ) { |
|
var valid = response === true || response === "true", |
|
errors, message, submitted; |
|
|
|
validator.settings.messages[ element.name ][ method ] = previous.originalMessage; |
|
if ( valid ) { |
|
submitted = validator.formSubmitted; |
|
validator.resetInternals(); |
|
validator.toHide = validator.errorsFor( element ); |
|
validator.formSubmitted = submitted; |
|
validator.successList.push( element ); |
|
validator.invalid[ element.name ] = false; |
|
validator.showErrors(); |
|
} else { |
|
errors = {}; |
|
message = response || validator.defaultMessage( element, { method: method, parameters: value } ); |
|
errors[ element.name ] = previous.message = message; |
|
validator.invalid[ element.name ] = true; |
|
validator.showErrors( errors ); |
|
} |
|
previous.valid = valid; |
|
validator.stopRequest( element, valid ); |
|
} |
|
}, param ) ); |
|
return "pending"; |
|
} |
|
} |
|
|
|
} ); |
|
|
|
// Ajax mode: abort |
|
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); |
|
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() |
|
|
|
var pendingRequests = {}, |
|
ajax; |
|
|
|
// Use a prefilter if available (1.5+) |
|
if ( $.ajaxPrefilter ) { |
|
$.ajaxPrefilter( function( settings, _, xhr ) { |
|
var port = settings.port; |
|
if ( settings.mode === "abort" ) { |
|
if ( pendingRequests[ port ] ) { |
|
pendingRequests[ port ].abort(); |
|
} |
|
pendingRequests[ port ] = xhr; |
|
} |
|
} ); |
|
} else { |
|
|
|
// Proxy ajax |
|
ajax = $.ajax; |
|
$.ajax = function( settings ) { |
|
var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, |
|
port = ( "port" in settings ? settings : $.ajaxSettings ).port; |
|
if ( mode === "abort" ) { |
|
if ( pendingRequests[ port ] ) { |
|
pendingRequests[ port ].abort(); |
|
} |
|
pendingRequests[ port ] = ajax.apply( this, arguments ); |
|
return pendingRequests[ port ]; |
|
} |
|
return ajax.apply( this, arguments ); |
|
}; |
|
} |
|
return $; |
|
})); |