1 | /*! |
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2 | * jQuery Validation Plugin 1.11.1 |
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3 | * |
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4 | * http://bassistance.de/jquery-plugins/jquery-plugin-validation/ |
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5 | * http://docs.jquery.com/Plugins/Validation |
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6 | * |
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7 | * Copyright 2013 Jörn Zaefferer |
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8 | * Released under the MIT license: |
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9 | * http://www.opensource.org/licenses/mit-license.php |
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10 | */ |
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11 | |
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12 | (function($) { |
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13 | |
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14 | $.extend($.fn, { |
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15 | // http://docs.jquery.com/Plugins/Validation/validate |
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16 | validate: function( options ) { |
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17 | |
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18 | // if nothing is selected, return nothing; can't chain anyway |
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19 | if ( !this.length ) { |
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20 | if ( options && options.debug && window.console ) { |
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21 | console.warn( "Nothing selected, can't validate, returning nothing." ); |
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22 | } |
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23 | return; |
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24 | } |
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25 | |
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26 | // check if a validator for this form was already created |
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27 | var validator = $.data( this[0], "validator" ); |
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28 | if ( validator ) { |
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29 | return validator; |
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30 | } |
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31 | |
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32 | // Add novalidate tag if HTML5. |
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33 | this.attr( "novalidate", "novalidate" ); |
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34 | |
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35 | validator = new $.validator( options, this[0] ); |
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36 | $.data( this[0], "validator", validator ); |
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37 | |
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38 | if ( validator.settings.onsubmit ) { |
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39 | |
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40 | this.validateDelegate( ":submit", "click", function( event ) { |
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41 | if ( validator.settings.submitHandler ) { |
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42 | validator.submitButton = event.target; |
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43 | } |
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44 | // allow suppressing validation by adding a cancel class to the submit button |
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45 | if ( $(event.target).hasClass("cancel") ) { |
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46 | validator.cancelSubmit = true; |
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47 | } |
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48 | |
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49 | // allow suppressing validation by adding the html5 formnovalidate attribute to the submit button |
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50 | if ( $(event.target).attr("formnovalidate") !== undefined ) { |
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51 | validator.cancelSubmit = true; |
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52 | } |
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53 | }); |
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54 | |
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55 | // validate the form on submit |
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56 | this.submit( function( event ) { |
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57 | if ( validator.settings.debug ) { |
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58 | // prevent form submit to be able to see console output |
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59 | event.preventDefault(); |
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60 | } |
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61 | function handle() { |
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62 | var hidden; |
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63 | if ( validator.settings.submitHandler ) { |
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64 | if ( validator.submitButton ) { |
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65 | // insert a hidden input as a replacement for the missing submit button |
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66 | hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val( $(validator.submitButton).val() ).appendTo(validator.currentForm); |
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67 | } |
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68 | validator.settings.submitHandler.call( validator, validator.currentForm, event ); |
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69 | if ( validator.submitButton ) { |
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70 | // and clean up afterwards; thanks to no-block-scope, hidden can be referenced |
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71 | hidden.remove(); |
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72 | } |
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73 | return false; |
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74 | } |
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75 | return true; |
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76 | } |
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77 | |
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78 | // prevent submit for invalid forms or custom submit handlers |
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79 | if ( validator.cancelSubmit ) { |
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80 | validator.cancelSubmit = false; |
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81 | return handle(); |
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82 | } |
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83 | if ( validator.form() ) { |
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84 | if ( validator.pendingRequest ) { |
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85 | validator.formSubmitted = true; |
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86 | return false; |
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87 | } |
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88 | return handle(); |
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89 | } else { |
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90 | validator.focusInvalid(); |
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91 | return false; |
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92 | } |
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93 | }); |
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94 | } |
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95 | |
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96 | return validator; |
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97 | }, |
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98 | // http://docs.jquery.com/Plugins/Validation/valid |
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99 | valid: function() { |
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100 | if ( $(this[0]).is("form")) { |
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101 | return this.validate().form(); |
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102 | } else { |
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103 | var valid = true; |
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104 | var validator = $(this[0].form).validate(); |
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105 | this.each(function() { |
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106 | valid = valid && validator.element(this); |
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107 | }); |
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108 | return valid; |
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109 | } |
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110 | }, |
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111 | // attributes: space seperated list of attributes to retrieve and remove |
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112 | removeAttrs: function( attributes ) { |
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113 | var result = {}, |
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114 | $element = this; |
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115 | $.each(attributes.split(/\s/), function( index, value ) { |
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116 | result[value] = $element.attr(value); |
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117 | $element.removeAttr(value); |
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118 | }); |
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119 | return result; |
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120 | }, |
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121 | // http://docs.jquery.com/Plugins/Validation/rules |
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122 | rules: function( command, argument ) { |
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123 | var element = this[0]; |
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124 | |
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125 | if ( command ) { |
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126 | var settings = $.data(element.form, "validator").settings; |
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127 | var staticRules = settings.rules; |
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128 | var existingRules = $.validator.staticRules(element); |
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129 | switch(command) { |
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130 | case "add": |
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131 | $.extend(existingRules, $.validator.normalizeRule(argument)); |
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132 | // remove messages from rules, but allow them to be set separetely |
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133 | delete existingRules.messages; |
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134 | staticRules[element.name] = existingRules; |
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135 | if ( argument.messages ) { |
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136 | settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages ); |
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137 | } |
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138 | break; |
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139 | case "remove": |
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140 | if ( !argument ) { |
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141 | delete staticRules[element.name]; |
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142 | return existingRules; |
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143 | } |
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144 | var filtered = {}; |
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145 | $.each(argument.split(/\s/), function( index, method ) { |
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146 | filtered[method] = existingRules[method]; |
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147 | delete existingRules[method]; |
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148 | }); |
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149 | return filtered; |
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150 | } |
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151 | } |
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152 | |
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153 | var data = $.validator.normalizeRules( |
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154 | $.extend( |
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155 | {}, |
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156 | $.validator.classRules(element), |
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157 | $.validator.attributeRules(element), |
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158 | $.validator.dataRules(element), |
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159 | $.validator.staticRules(element) |
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160 | ), element); |
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161 | |
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162 | // make sure required is at front |
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163 | if ( data.required ) { |
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164 | var param = data.required; |
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165 | delete data.required; |
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166 | data = $.extend({required: param}, data); |
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167 | } |
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168 | |
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169 | return data; |
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170 | } |
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171 | }); |
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172 | |
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173 | // Custom selectors |
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174 | $.extend($.expr[":"], { |
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175 | // http://docs.jquery.com/Plugins/Validation/blank |
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176 | blank: function( a ) { return !$.trim("" + $(a).val()); }, |
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177 | // http://docs.jquery.com/Plugins/Validation/filled |
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178 | filled: function( a ) { return !!$.trim("" + $(a).val()); }, |
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179 | // http://docs.jquery.com/Plugins/Validation/unchecked |
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180 | unchecked: function( a ) { return !$(a).prop("checked"); } |
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181 | }); |
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182 | |
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183 | // constructor for validator |
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184 | $.validator = function( options, form ) { |
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185 | this.settings = $.extend( true, {}, $.validator.defaults, options ); |
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186 | this.currentForm = form; |
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187 | this.init(); |
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188 | }; |
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189 | |
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190 | $.validator.format = function( source, params ) { |
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191 | if ( arguments.length === 1 ) { |
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192 | return function() { |
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193 | var args = $.makeArray(arguments); |
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194 | args.unshift(source); |
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195 | return $.validator.format.apply( this, args ); |
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196 | }; |
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197 | } |
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198 | if ( arguments.length > 2 && params.constructor !== Array ) { |
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199 | params = $.makeArray(arguments).slice(1); |
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200 | } |
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201 | if ( params.constructor !== Array ) { |
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202 | params = [ params ]; |
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203 | } |
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204 | $.each(params, function( i, n ) { |
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205 | source = source.replace( new RegExp("\\{" + i + "\\}", "g"), function() { |
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206 | return n; |
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207 | }); |
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208 | }); |
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209 | return source; |
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210 | }; |
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211 | |
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212 | $.extend($.validator, { |
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213 | |
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214 | defaults: { |
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215 | messages: {}, |
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216 | groups: {}, |
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217 | rules: {}, |
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218 | errorClass: "error", |
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219 | validClass: "valid", |
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220 | errorElement: "label", |
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221 | focusInvalid: true, |
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222 | errorContainer: $([]), |
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223 | errorLabelContainer: $([]), |
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224 | onsubmit: true, |
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225 | ignore: ":hidden", |
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226 | ignoreTitle: false, |
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227 | onfocusin: function( element, event ) { |
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228 | this.lastActive = element; |
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229 | |
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230 | // hide error label and remove error class on focus if enabled |
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231 | if ( this.settings.focusCleanup && !this.blockFocusCleanup ) { |
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232 | if ( this.settings.unhighlight ) { |
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233 | this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass ); |
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234 | } |
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235 | this.addWrapper(this.errorsFor(element)).hide(); |
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236 | } |
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237 | }, |
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238 | onfocusout: function( element, event ) { |
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239 | if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) { |
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240 | this.element(element); |
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241 | } |
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242 | }, |
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243 | onkeyup: function( element, event ) { |
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244 | if ( event.which === 9 && this.elementValue(element) === "" ) { |
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245 | return; |
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246 | } else if ( element.name in this.submitted || element === this.lastElement ) { |
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247 | this.element(element); |
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248 | } |
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249 | }, |
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250 | onclick: function( element, event ) { |
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251 | // click on selects, radiobuttons and checkboxes |
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252 | if ( element.name in this.submitted ) { |
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253 | this.element(element); |
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254 | } |
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255 | // or option elements, check parent select in that case |
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256 | else if ( element.parentNode.name in this.submitted ) { |
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257 | this.element(element.parentNode); |
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258 | } |
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259 | }, |
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260 | highlight: function( element, errorClass, validClass ) { |
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261 | if ( element.type === "radio" ) { |
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262 | this.findByName(element.name).addClass(errorClass).removeClass(validClass); |
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263 | } else { |
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264 | $(element).addClass(errorClass).removeClass(validClass); |
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265 | } |
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266 | }, |
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267 | unhighlight: function( element, errorClass, validClass ) { |
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268 | if ( element.type === "radio" ) { |
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269 | this.findByName(element.name).removeClass(errorClass).addClass(validClass); |
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270 | } else { |
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271 | $(element).removeClass(errorClass).addClass(validClass); |
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272 | } |
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273 | } |
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274 | }, |
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275 | |
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276 | // http://docs.jquery.com/Plugins/Validation/Validator/setDefaults |
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277 | setDefaults: function( settings ) { |
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278 | $.extend( $.validator.defaults, settings ); |
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279 | }, |
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280 | |
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281 | messages: { |
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282 | required: "This field is required.", |
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283 | remote: "Please fix this field.", |
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284 | email: "Please enter a valid email address.", |
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285 | url: "Please enter a valid URL.", |
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286 | date: "Please enter a valid date.", |
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287 | dateISO: "Please enter a valid date (ISO).", |
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288 | number: "Please enter a valid number.", |
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289 | digits: "Please enter only digits.", |
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290 | creditcard: "Please enter a valid credit card number.", |
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291 | equalTo: "Please enter the same value again.", |
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292 | maxlength: $.validator.format("Please enter no more than {0} characters."), |
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293 | minlength: $.validator.format("Please enter at least {0} characters."), |
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294 | rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."), |
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295 | range: $.validator.format("Please enter a value between {0} and {1}."), |
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296 | max: $.validator.format("Please enter a value less than or equal to {0}."), |
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297 | min: $.validator.format("Please enter a value greater than or equal to {0}.") |
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298 | }, |
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299 | |
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300 | autoCreateRanges: false, |
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301 | |
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302 | prototype: { |
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303 | |
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304 | init: function() { |
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305 | this.labelContainer = $(this.settings.errorLabelContainer); |
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306 | this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm); |
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307 | this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer ); |
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308 | this.submitted = {}; |
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309 | this.valueCache = {}; |
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310 | this.pendingRequest = 0; |
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311 | this.pending = {}; |
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312 | this.invalid = {}; |
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313 | this.reset(); |
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314 | |
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315 | var groups = (this.groups = {}); |
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316 | $.each(this.settings.groups, function( key, value ) { |
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317 | if ( typeof value === "string" ) { |
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318 | value = value.split(/\s/); |
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319 | } |
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320 | $.each(value, function( index, name ) { |
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321 | groups[name] = key; |
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322 | }); |
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323 | }); |
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324 | var rules = this.settings.rules; |
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325 | $.each(rules, function( key, value ) { |
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326 | rules[key] = $.validator.normalizeRule(value); |
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327 | }); |
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328 | |
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329 | function delegate(event) { |
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330 | var validator = $.data(this[0].form, "validator"), |
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331 | eventType = "on" + event.type.replace(/^validate/, ""); |
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332 | if ( validator.settings[eventType] ) { |
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333 | validator.settings[eventType].call(validator, this[0], event); |
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334 | } |
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335 | } |
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336 | $(this.currentForm) |
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337 | .validateDelegate(":text, [type='password'], [type='file'], select, textarea, " + |
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338 | "[type='number'], [type='search'] ,[type='tel'], [type='url'], " + |
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339 | "[type='email'], [type='datetime'], [type='date'], [type='month'], " + |
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340 | "[type='week'], [type='time'], [type='datetime-local'], " + |
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341 | "[type='range'], [type='color'] ", |
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342 | "focusin focusout keyup", delegate) |
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343 | .validateDelegate("[type='radio'], [type='checkbox'], select, option", "click", delegate); |
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344 | |
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345 | if ( this.settings.invalidHandler ) { |
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346 | $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler); |
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347 | } |
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348 | }, |
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349 | |
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350 | // http://docs.jquery.com/Plugins/Validation/Validator/form |
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351 | form: function() { |
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352 | this.checkForm(); |
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353 | $.extend(this.submitted, this.errorMap); |
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354 | this.invalid = $.extend({}, this.errorMap); |
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355 | if ( !this.valid() ) { |
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356 | $(this.currentForm).triggerHandler("invalid-form", [this]); |
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357 | } |
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358 | this.showErrors(); |
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359 | return this.valid(); |
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360 | }, |
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361 | |
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362 | checkForm: function() { |
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363 | this.prepareForm(); |
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364 | for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) { |
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365 | this.check( elements[i] ); |
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366 | } |
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367 | return this.valid(); |
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368 | }, |
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369 | |
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370 | // http://docs.jquery.com/Plugins/Validation/Validator/element |
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371 | element: function( element ) { |
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372 | element = this.validationTargetFor( this.clean( element ) ); |
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373 | this.lastElement = element; |
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374 | this.prepareElement( element ); |
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375 | this.currentElements = $(element); |
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376 | var result = this.check( element ) !== false; |
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377 | if ( result ) { |
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378 | delete this.invalid[element.name]; |
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379 | } else { |
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380 | this.invalid[element.name] = true; |
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381 | } |
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382 | if ( !this.numberOfInvalids() ) { |
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383 | // Hide error containers on last error |
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384 | this.toHide = this.toHide.add( this.containers ); |
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385 | } |
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386 | this.showErrors(); |
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387 | return result; |
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388 | }, |
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389 | |
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390 | // http://docs.jquery.com/Plugins/Validation/Validator/showErrors |
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391 | showErrors: function( errors ) { |
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392 | if ( errors ) { |
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393 | // add items to error list and map |
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394 | $.extend( this.errorMap, errors ); |
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395 | this.errorList = []; |
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396 | for ( var name in errors ) { |
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397 | this.errorList.push({ |
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398 | message: errors[name], |
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399 | element: this.findByName(name)[0] |
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400 | }); |
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401 | } |
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402 | // remove items from success list |
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403 | this.successList = $.grep( this.successList, function( element ) { |
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404 | return !(element.name in errors); |
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405 | }); |
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406 | } |
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407 | if ( this.settings.showErrors ) { |
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408 | this.settings.showErrors.call( this, this.errorMap, this.errorList ); |
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409 | } else { |
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410 | this.defaultShowErrors(); |
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411 | } |
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412 | }, |
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413 | |
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414 | // http://docs.jquery.com/Plugins/Validation/Validator/resetForm |
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415 | resetForm: function() { |
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416 | if ( $.fn.resetForm ) { |
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417 | $(this.currentForm).resetForm(); |
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418 | } |
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419 | this.submitted = {}; |
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420 | this.lastElement = null; |
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421 | this.prepareForm(); |
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422 | this.hideErrors(); |
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423 | this.elements().removeClass( this.settings.errorClass ).removeData( "previousValue" ); |
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424 | }, |
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425 | |
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426 | numberOfInvalids: function() { |
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427 | return this.objectLength(this.invalid); |
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428 | }, |
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429 | |
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430 | objectLength: function( obj ) { |
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431 | var count = 0; |
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432 | for ( var i in obj ) { |
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433 | count++; |
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434 | } |
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435 | return count; |
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436 | }, |
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437 | |
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438 | hideErrors: function() { |
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439 | this.addWrapper( this.toHide ).hide(); |
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440 | }, |
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441 | |
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442 | valid: function() { |
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443 | return this.size() === 0; |
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444 | }, |
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445 | |
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446 | size: function() { |
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447 | return this.errorList.length; |
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448 | }, |
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449 | |
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450 | focusInvalid: function() { |
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451 | if ( this.settings.focusInvalid ) { |
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452 | try { |
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453 | $(this.findLastActive() || this.errorList.length && this.errorList[0].element || []) |
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454 | .filter(":visible") |
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455 | .focus() |
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456 | // manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find |
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457 | .trigger("focusin"); |
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458 | } catch(e) { |
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459 | // ignore IE throwing errors when focusing hidden elements |
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460 | } |
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461 | } |
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462 | }, |
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463 | |
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464 | findLastActive: function() { |
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465 | var lastActive = this.lastActive; |
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466 | return lastActive && $.grep(this.errorList, function( n ) { |
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467 | return n.element.name === lastActive.name; |
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468 | }).length === 1 && lastActive; |
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469 | }, |
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470 | |
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471 | elements: function() { |
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472 | var validator = this, |
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473 | rulesCache = {}; |
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474 | |
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475 | // select all valid inputs inside the form (no submit or reset buttons) |
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476 | return $(this.currentForm) |
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477 | .find("input, select, textarea") |
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478 | .not(":submit, :reset, :image, [disabled]") |
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479 | .not( this.settings.ignore ) |
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480 | .filter(function() { |
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481 | if ( !this.name && validator.settings.debug && window.console ) { |
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482 | console.error( "%o has no name assigned", this); |
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483 | } |
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484 | |
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485 | // select only the first element for each name, and only those with rules specified |
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486 | if ( this.name in rulesCache || !validator.objectLength($(this).rules()) ) { |
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487 | return false; |
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488 | } |
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489 | |
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490 | rulesCache[this.name] = true; |
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491 | return true; |
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492 | }); |
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493 | }, |
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494 | |
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495 | clean: function( selector ) { |
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496 | return $(selector)[0]; |
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497 | }, |
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498 | |
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499 | errors: function() { |
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500 | var errorClass = this.settings.errorClass.replace(" ", "."); |
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501 | return $(this.settings.errorElement + "." + errorClass, this.errorContext); |
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502 | }, |
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503 | |
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504 | reset: function() { |
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505 | this.successList = []; |
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506 | this.errorList = []; |
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507 | this.errorMap = {}; |
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508 | this.toShow = $([]); |
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509 | this.toHide = $([]); |
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510 | this.currentElements = $([]); |
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511 | }, |
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512 | |
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513 | prepareForm: function() { |
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514 | this.reset(); |
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515 | this.toHide = this.errors().add( this.containers ); |
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516 | }, |
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517 | |
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518 | prepareElement: function( element ) { |
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519 | this.reset(); |
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520 | this.toHide = this.errorsFor(element); |
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521 | }, |
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522 | |
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523 | elementValue: function( element ) { |
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524 | var type = $(element).attr("type"), |
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525 | val = $(element).val(); |
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526 | |
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527 | if ( type === "radio" || type === "checkbox" ) { |
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528 | return $("input[name='" + $(element).attr("name") + "']:checked").val(); |
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529 | } |
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530 | |
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531 | if ( typeof val === "string" ) { |
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532 | return val.replace(/\r/g, ""); |
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533 | } |
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534 | return val; |
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535 | }, |
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536 | |
---|
537 | check: function( element ) { |
---|
538 | element = this.validationTargetFor( this.clean( element ) ); |
---|
539 | |
---|
540 | var rules = $(element).rules(); |
---|
541 | var dependencyMismatch = false; |
---|
542 | var val = this.elementValue(element); |
---|
543 | var result; |
---|
544 | |
---|
545 | for (var method in rules ) { |
---|
546 | var rule = { method: method, parameters: rules[method] }; |
---|
547 | try { |
---|
548 | |
---|
549 | result = $.validator.methods[method].call( this, val, element, rule.parameters ); |
---|
550 | |
---|
551 | // if a method indicates that the field is optional and therefore valid, |
---|
552 | // don't mark it as valid when there are no other rules |
---|
553 | if ( result === "dependency-mismatch" ) { |
---|
554 | dependencyMismatch = true; |
---|
555 | continue; |
---|
556 | } |
---|
557 | dependencyMismatch = false; |
---|
558 | |
---|
559 | if ( result === "pending" ) { |
---|
560 | this.toHide = this.toHide.not( this.errorsFor(element) ); |
---|
561 | return; |
---|
562 | } |
---|
563 | |
---|
564 | if ( !result ) { |
---|
565 | this.formatAndAdd( element, rule ); |
---|
566 | return false; |
---|
567 | } |
---|
568 | } catch(e) { |
---|
569 | if ( this.settings.debug && window.console ) { |
---|
570 | console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e ); |
---|
571 | } |
---|
572 | throw e; |
---|
573 | } |
---|
574 | } |
---|
575 | if ( dependencyMismatch ) { |
---|
576 | return; |
---|
577 | } |
---|
578 | if ( this.objectLength(rules) ) { |
---|
579 | this.successList.push(element); |
---|
580 | } |
---|
581 | return true; |
---|
582 | }, |
---|
583 | |
---|
584 | // return the custom message for the given element and validation method |
---|
585 | // specified in the element's HTML5 data attribute |
---|
586 | customDataMessage: function( element, method ) { |
---|
587 | return $(element).data("msg-" + method.toLowerCase()) || (element.attributes && $(element).attr("data-msg-" + method.toLowerCase())); |
---|
588 | }, |
---|
589 | |
---|
590 | // return the custom message for the given element name and validation method |
---|
591 | customMessage: function( name, method ) { |
---|
592 | var m = this.settings.messages[name]; |
---|
593 | return m && (m.constructor === String ? m : m[method]); |
---|
594 | }, |
---|
595 | |
---|
596 | // return the first defined argument, allowing empty strings |
---|
597 | findDefined: function() { |
---|
598 | for(var i = 0; i < arguments.length; i++) { |
---|
599 | if ( arguments[i] !== undefined ) { |
---|
600 | return arguments[i]; |
---|
601 | } |
---|
602 | } |
---|
603 | return undefined; |
---|
604 | }, |
---|
605 | |
---|
606 | defaultMessage: function( element, method ) { |
---|
607 | return this.findDefined( |
---|
608 | this.customMessage( element.name, method ), |
---|
609 | this.customDataMessage( element, method ), |
---|
610 | // title is never undefined, so handle empty string as undefined |
---|
611 | !this.settings.ignoreTitle && element.title || undefined, |
---|
612 | $.validator.messages[method], |
---|
613 | "<strong>Warning: No message defined for " + element.name + "</strong>" |
---|
614 | ); |
---|
615 | }, |
---|
616 | |
---|
617 | formatAndAdd: function( element, rule ) { |
---|
618 | var message = this.defaultMessage( element, rule.method ), |
---|
619 | theregex = /\$?\{(\d+)\}/g; |
---|
620 | if ( typeof message === "function" ) { |
---|
621 | message = message.call(this, rule.parameters, element); |
---|
622 | } else if (theregex.test(message)) { |
---|
623 | message = $.validator.format(message.replace(theregex, "{$1}"), rule.parameters); |
---|
624 | } |
---|
625 | this.errorList.push({ |
---|
626 | message: message, |
---|
627 | element: element |
---|
628 | }); |
---|
629 | |
---|
630 | this.errorMap[element.name] = message; |
---|
631 | this.submitted[element.name] = message; |
---|
632 | }, |
---|
633 | |
---|
634 | addWrapper: function( toToggle ) { |
---|
635 | if ( this.settings.wrapper ) { |
---|
636 | toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) ); |
---|
637 | } |
---|
638 | return toToggle; |
---|
639 | }, |
---|
640 | |
---|
641 | defaultShowErrors: function() { |
---|
642 | var i, elements; |
---|
643 | for ( i = 0; this.errorList[i]; i++ ) { |
---|
644 | var error = this.errorList[i]; |
---|
645 | if ( this.settings.highlight ) { |
---|
646 | this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass ); |
---|
647 | } |
---|
648 | this.showLabel( error.element, error.message ); |
---|
649 | } |
---|
650 | if ( this.errorList.length ) { |
---|
651 | this.toShow = this.toShow.add( this.containers ); |
---|
652 | } |
---|
653 | if ( this.settings.success ) { |
---|
654 | for ( i = 0; this.successList[i]; i++ ) { |
---|
655 | this.showLabel( this.successList[i] ); |
---|
656 | } |
---|
657 | } |
---|
658 | if ( this.settings.unhighlight ) { |
---|
659 | for ( i = 0, elements = this.validElements(); elements[i]; i++ ) { |
---|
660 | this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass ); |
---|
661 | } |
---|
662 | } |
---|
663 | this.toHide = this.toHide.not( this.toShow ); |
---|
664 | this.hideErrors(); |
---|
665 | this.addWrapper( this.toShow ).show(); |
---|
666 | }, |
---|
667 | |
---|
668 | validElements: function() { |
---|
669 | return this.currentElements.not(this.invalidElements()); |
---|
670 | }, |
---|
671 | |
---|
672 | invalidElements: function() { |
---|
673 | return $(this.errorList).map(function() { |
---|
674 | return this.element; |
---|
675 | }); |
---|
676 | }, |
---|
677 | |
---|
678 | showLabel: function( element, message ) { |
---|
679 | var label = this.errorsFor( element ); |
---|
680 | if ( label.length ) { |
---|
681 | // refresh error/success class |
---|
682 | label.removeClass( this.settings.validClass ).addClass( this.settings.errorClass ); |
---|
683 | // replace message on existing label |
---|
684 | label.html(message); |
---|
685 | } else { |
---|
686 | // create label |
---|
687 | label = $("<" + this.settings.errorElement + ">") |
---|
688 | .attr("for", this.idOrName(element)) |
---|
689 | .addClass(this.settings.errorClass) |
---|
690 | .html(message || ""); |
---|
691 | if ( this.settings.wrapper ) { |
---|
692 | // make sure the element is visible, even in IE |
---|
693 | // actually showing the wrapped element is handled elsewhere |
---|
694 | label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); |
---|
695 | } |
---|
696 | if ( !this.labelContainer.append(label).length ) { |
---|
697 | if ( this.settings.errorPlacement ) { |
---|
698 | this.settings.errorPlacement(label, $(element) ); |
---|
699 | } else { |
---|
700 | label.insertAfter(element); |
---|
701 | } |
---|
702 | } |
---|
703 | } |
---|
704 | if ( !message && this.settings.success ) { |
---|
705 | label.text(""); |
---|
706 | if ( typeof this.settings.success === "string" ) { |
---|
707 | label.addClass( this.settings.success ); |
---|
708 | } else { |
---|
709 | this.settings.success( label, element ); |
---|
710 | } |
---|
711 | } |
---|
712 | this.toShow = this.toShow.add(label); |
---|
713 | }, |
---|
714 | |
---|
715 | errorsFor: function( element ) { |
---|
716 | var name = this.idOrName(element); |
---|
717 | return this.errors().filter(function() { |
---|
718 | return $(this).attr("for") === name; |
---|
719 | }); |
---|
720 | }, |
---|
721 | |
---|
722 | idOrName: function( element ) { |
---|
723 | return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name); |
---|
724 | }, |
---|
725 | |
---|
726 | validationTargetFor: function( element ) { |
---|
727 | // if radio/checkbox, validate first element in group instead |
---|
728 | if ( this.checkable(element) ) { |
---|
729 | element = this.findByName( element.name ).not(this.settings.ignore)[0]; |
---|
730 | } |
---|
731 | return element; |
---|
732 | }, |
---|
733 | |
---|
734 | checkable: function( element ) { |
---|
735 | return (/radio|checkbox/i).test(element.type); |
---|
736 | }, |
---|
737 | |
---|
738 | findByName: function( name ) { |
---|
739 | return $(this.currentForm).find("[name='" + name + "']"); |
---|
740 | }, |
---|
741 | |
---|
742 | getLength: function( value, element ) { |
---|
743 | switch( element.nodeName.toLowerCase() ) { |
---|
744 | case "select": |
---|
745 | return $("option:selected", element).length; |
---|
746 | case "input": |
---|
747 | if ( this.checkable( element) ) { |
---|
748 | return this.findByName(element.name).filter(":checked").length; |
---|
749 | } |
---|
750 | } |
---|
751 | return value.length; |
---|
752 | }, |
---|
753 | |
---|
754 | depend: function( param, element ) { |
---|
755 | return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true; |
---|
756 | }, |
---|
757 | |
---|
758 | dependTypes: { |
---|
759 | "boolean": function( param, element ) { |
---|
760 | return param; |
---|
761 | }, |
---|
762 | "string": function( param, element ) { |
---|
763 | return !!$(param, element.form).length; |
---|
764 | }, |
---|
765 | "function": function( param, element ) { |
---|
766 | return param(element); |
---|
767 | } |
---|
768 | }, |
---|
769 | |
---|
770 | optional: function( element ) { |
---|
771 | var val = this.elementValue(element); |
---|
772 | return !$.validator.methods.required.call(this, val, element) && "dependency-mismatch"; |
---|
773 | }, |
---|
774 | |
---|
775 | startRequest: function( element ) { |
---|
776 | if ( !this.pending[element.name] ) { |
---|
777 | this.pendingRequest++; |
---|
778 | this.pending[element.name] = true; |
---|
779 | } |
---|
780 | }, |
---|
781 | |
---|
782 | stopRequest: function( element, valid ) { |
---|
783 | this.pendingRequest--; |
---|
784 | // sometimes synchronization fails, make sure pendingRequest is never < 0 |
---|
785 | if ( this.pendingRequest < 0 ) { |
---|
786 | this.pendingRequest = 0; |
---|
787 | } |
---|
788 | delete this.pending[element.name]; |
---|
789 | if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) { |
---|
790 | $(this.currentForm).submit(); |
---|
791 | this.formSubmitted = false; |
---|
792 | } else if (!valid && this.pendingRequest === 0 && this.formSubmitted) { |
---|
793 | $(this.currentForm).triggerHandler("invalid-form", [this]); |
---|
794 | this.formSubmitted = false; |
---|
795 | } |
---|
796 | }, |
---|
797 | |
---|
798 | previousValue: function( element ) { |
---|
799 | return $.data(element, "previousValue") || $.data(element, "previousValue", { |
---|
800 | old: null, |
---|
801 | valid: true, |
---|
802 | message: this.defaultMessage( element, "remote" ) |
---|
803 | }); |
---|
804 | } |
---|
805 | |
---|
806 | }, |
---|
807 | |
---|
808 | classRuleSettings: { |
---|
809 | required: {required: true}, |
---|
810 | email: {email: true}, |
---|
811 | url: {url: true}, |
---|
812 | date: {date: true}, |
---|
813 | dateISO: {dateISO: true}, |
---|
814 | number: {number: true}, |
---|
815 | digits: {digits: true}, |
---|
816 | creditcard: {creditcard: true} |
---|
817 | }, |
---|
818 | |
---|
819 | addClassRules: function( className, rules ) { |
---|
820 | if ( className.constructor === String ) { |
---|
821 | this.classRuleSettings[className] = rules; |
---|
822 | } else { |
---|
823 | $.extend(this.classRuleSettings, className); |
---|
824 | } |
---|
825 | }, |
---|
826 | |
---|
827 | classRules: function( element ) { |
---|
828 | var rules = {}; |
---|
829 | var classes = $(element).attr("class"); |
---|
830 | if ( classes ) { |
---|
831 | $.each(classes.split(" "), function() { |
---|
832 | if ( this in $.validator.classRuleSettings ) { |
---|
833 | $.extend(rules, $.validator.classRuleSettings[this]); |
---|
834 | } |
---|
835 | }); |
---|
836 | } |
---|
837 | return rules; |
---|
838 | }, |
---|
839 | |
---|
840 | attributeRules: function( element ) { |
---|
841 | var rules = {}; |
---|
842 | var $element = $(element); |
---|
843 | var type = $element[0].getAttribute("type"); |
---|
844 | |
---|
845 | for (var method in $.validator.methods) { |
---|
846 | var value; |
---|
847 | |
---|
848 | // support for <input required> in both html5 and older browsers |
---|
849 | if ( method === "required" ) { |
---|
850 | value = $element.get(0).getAttribute(method); |
---|
851 | // Some browsers return an empty string for the required attribute |
---|
852 | // and non-HTML5 browsers might have required="" markup |
---|
853 | if ( value === "" ) { |
---|
854 | value = true; |
---|
855 | } |
---|
856 | // force non-HTML5 browsers to return bool |
---|
857 | value = !!value; |
---|
858 | } else { |
---|
859 | value = $element.attr(method); |
---|
860 | } |
---|
861 | |
---|
862 | // convert the value to a number for number inputs, and for text for backwards compability |
---|
863 | // allows type="date" and others to be compared as strings |
---|
864 | if ( /min|max/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) { |
---|
865 | value = Number(value); |
---|
866 | } |
---|
867 | |
---|
868 | if ( value ) { |
---|
869 | rules[method] = value; |
---|
870 | } else if ( type === method && type !== 'range' ) { |
---|
871 | // exception: the jquery validate 'range' method |
---|
872 | // does not test for the html5 'range' type |
---|
873 | rules[method] = true; |
---|
874 | } |
---|
875 | } |
---|
876 | |
---|
877 | // maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs |
---|
878 | if ( rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength) ) { |
---|
879 | delete rules.maxlength; |
---|
880 | } |
---|
881 | |
---|
882 | return rules; |
---|
883 | }, |
---|
884 | |
---|
885 | dataRules: function( element ) { |
---|
886 | var method, value, |
---|
887 | rules = {}, $element = $(element); |
---|
888 | for (method in $.validator.methods) { |
---|
889 | value = $element.data("rule-" + method.toLowerCase()); |
---|
890 | if ( value !== undefined ) { |
---|
891 | rules[method] = value; |
---|
892 | } |
---|
893 | } |
---|
894 | return rules; |
---|
895 | }, |
---|
896 | |
---|
897 | staticRules: function( element ) { |
---|
898 | var rules = {}; |
---|
899 | var validator = $.data(element.form, "validator"); |
---|
900 | if ( validator.settings.rules ) { |
---|
901 | rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {}; |
---|
902 | } |
---|
903 | return rules; |
---|
904 | }, |
---|
905 | |
---|
906 | normalizeRules: function( rules, element ) { |
---|
907 | // handle dependency check |
---|
908 | $.each(rules, function( prop, val ) { |
---|
909 | // ignore rule when param is explicitly false, eg. required:false |
---|
910 | if ( val === false ) { |
---|
911 | delete rules[prop]; |
---|
912 | return; |
---|
913 | } |
---|
914 | if ( val.param || val.depends ) { |
---|
915 | var keepRule = true; |
---|
916 | switch (typeof val.depends) { |
---|
917 | case "string": |
---|
918 | keepRule = !!$(val.depends, element.form).length; |
---|
919 | break; |
---|
920 | case "function": |
---|
921 | keepRule = val.depends.call(element, element); |
---|
922 | break; |
---|
923 | } |
---|
924 | if ( keepRule ) { |
---|
925 | rules[prop] = val.param !== undefined ? val.param : true; |
---|
926 | } else { |
---|
927 | delete rules[prop]; |
---|
928 | } |
---|
929 | } |
---|
930 | }); |
---|
931 | |
---|
932 | // evaluate parameters |
---|
933 | $.each(rules, function( rule, parameter ) { |
---|
934 | rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter; |
---|
935 | }); |
---|
936 | |
---|
937 | // clean number parameters |
---|
938 | $.each(['minlength', 'maxlength'], function() { |
---|
939 | if ( rules[this] ) { |
---|
940 | rules[this] = Number(rules[this]); |
---|
941 | } |
---|
942 | }); |
---|
943 | $.each(['rangelength', 'range'], function() { |
---|
944 | var parts; |
---|
945 | if ( rules[this] ) { |
---|
946 | if ( $.isArray(rules[this]) ) { |
---|
947 | rules[this] = [Number(rules[this][0]), Number(rules[this][1])]; |
---|
948 | } else if ( typeof rules[this] === "string" ) { |
---|
949 | parts = rules[this].split(/[\s,]+/); |
---|
950 | rules[this] = [Number(parts[0]), Number(parts[1])]; |
---|
951 | } |
---|
952 | } |
---|
953 | }); |
---|
954 | |
---|
955 | if ( $.validator.autoCreateRanges ) { |
---|
956 | // auto-create ranges |
---|
957 | if ( rules.min && rules.max ) { |
---|
958 | rules.range = [rules.min, rules.max]; |
---|
959 | delete rules.min; |
---|
960 | delete rules.max; |
---|
961 | } |
---|
962 | if ( rules.minlength && rules.maxlength ) { |
---|
963 | rules.rangelength = [rules.minlength, rules.maxlength]; |
---|
964 | delete rules.minlength; |
---|
965 | delete rules.maxlength; |
---|
966 | } |
---|
967 | } |
---|
968 | |
---|
969 | return rules; |
---|
970 | }, |
---|
971 | |
---|
972 | // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true} |
---|
973 | normalizeRule: function( data ) { |
---|
974 | if ( typeof data === "string" ) { |
---|
975 | var transformed = {}; |
---|
976 | $.each(data.split(/\s/), function() { |
---|
977 | transformed[this] = true; |
---|
978 | }); |
---|
979 | data = transformed; |
---|
980 | } |
---|
981 | return data; |
---|
982 | }, |
---|
983 | |
---|
984 | // http://docs.jquery.com/Plugins/Validation/Validator/addMethod |
---|
985 | addMethod: function( name, method, message ) { |
---|
986 | $.validator.methods[name] = method; |
---|
987 | $.validator.messages[name] = message !== undefined ? message : $.validator.messages[name]; |
---|
988 | if ( method.length < 3 ) { |
---|
989 | $.validator.addClassRules(name, $.validator.normalizeRule(name)); |
---|
990 | } |
---|
991 | }, |
---|
992 | |
---|
993 | methods: { |
---|
994 | |
---|
995 | // http://docs.jquery.com/Plugins/Validation/Methods/required |
---|
996 | required: function( value, element, param ) { |
---|
997 | // check if dependency is met |
---|
998 | if ( !this.depend(param, element) ) { |
---|
999 | return "dependency-mismatch"; |
---|
1000 | } |
---|
1001 | if ( element.nodeName.toLowerCase() === "select" ) { |
---|
1002 | // could be an array for select-multiple or a string, both are fine this way |
---|
1003 | var val = $(element).val(); |
---|
1004 | return val && val.length > 0; |
---|
1005 | } |
---|
1006 | if ( this.checkable(element) ) { |
---|
1007 | return this.getLength(value, element) > 0; |
---|
1008 | } |
---|
1009 | return $.trim(value).length > 0; |
---|
1010 | }, |
---|
1011 | |
---|
1012 | // http://docs.jquery.com/Plugins/Validation/Methods/email |
---|
1013 | email: function( value, element ) { |
---|
1014 | // contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/ |
---|
1015 | return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i.test(value); |
---|
1016 | }, |
---|
1017 | |
---|
1018 | // http://docs.jquery.com/Plugins/Validation/Methods/url |
---|
1019 | url: function( value, element ) { |
---|
1020 | // contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/ |
---|
1021 | return this.optional(element) || /^(https?|s?ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); |
---|
1022 | }, |
---|
1023 | |
---|
1024 | // http://docs.jquery.com/Plugins/Validation/Methods/date |
---|
1025 | date: function( value, element ) { |
---|
1026 | return this.optional(element) || !/Invalid|NaN/.test(new Date(value).toString()); |
---|
1027 | }, |
---|
1028 | |
---|
1029 | // http://docs.jquery.com/Plugins/Validation/Methods/dateISO |
---|
1030 | dateISO: function( value, element ) { |
---|
1031 | return this.optional(element) || /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/.test(value); |
---|
1032 | }, |
---|
1033 | |
---|
1034 | // http://docs.jquery.com/Plugins/Validation/Methods/number |
---|
1035 | number: function( value, element ) { |
---|
1036 | return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value); |
---|
1037 | }, |
---|
1038 | |
---|
1039 | // http://docs.jquery.com/Plugins/Validation/Methods/digits |
---|
1040 | digits: function( value, element ) { |
---|
1041 | return this.optional(element) || /^\d+$/.test(value); |
---|
1042 | }, |
---|
1043 | |
---|
1044 | // http://docs.jquery.com/Plugins/Validation/Methods/creditcard |
---|
1045 | // based on http://en.wikipedia.org/wiki/Luhn |
---|
1046 | creditcard: function( value, element ) { |
---|
1047 | if ( this.optional(element) ) { |
---|
1048 | return "dependency-mismatch"; |
---|
1049 | } |
---|
1050 | // accept only spaces, digits and dashes |
---|
1051 | if ( /[^0-9 \-]+/.test(value) ) { |
---|
1052 | return false; |
---|
1053 | } |
---|
1054 | var nCheck = 0, |
---|
1055 | nDigit = 0, |
---|
1056 | bEven = false; |
---|
1057 | |
---|
1058 | value = value.replace(/\D/g, ""); |
---|
1059 | |
---|
1060 | for (var n = value.length - 1; n >= 0; n--) { |
---|
1061 | var cDigit = value.charAt(n); |
---|
1062 | nDigit = parseInt(cDigit, 10); |
---|
1063 | if ( bEven ) { |
---|
1064 | if ( (nDigit *= 2) > 9 ) { |
---|
1065 | nDigit -= 9; |
---|
1066 | } |
---|
1067 | } |
---|
1068 | nCheck += nDigit; |
---|
1069 | bEven = !bEven; |
---|
1070 | } |
---|
1071 | |
---|
1072 | return (nCheck % 10) === 0; |
---|
1073 | }, |
---|
1074 | |
---|
1075 | // http://docs.jquery.com/Plugins/Validation/Methods/minlength |
---|
1076 | minlength: function( value, element, param ) { |
---|
1077 | var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); |
---|
1078 | return this.optional(element) || length >= param; |
---|
1079 | }, |
---|
1080 | |
---|
1081 | // http://docs.jquery.com/Plugins/Validation/Methods/maxlength |
---|
1082 | maxlength: function( value, element, param ) { |
---|
1083 | var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); |
---|
1084 | return this.optional(element) || length <= param; |
---|
1085 | }, |
---|
1086 | |
---|
1087 | // http://docs.jquery.com/Plugins/Validation/Methods/rangelength |
---|
1088 | rangelength: function( value, element, param ) { |
---|
1089 | var length = $.isArray( value ) ? value.length : this.getLength($.trim(value), element); |
---|
1090 | return this.optional(element) || ( length >= param[0] && length <= param[1] ); |
---|
1091 | }, |
---|
1092 | |
---|
1093 | // http://docs.jquery.com/Plugins/Validation/Methods/min |
---|
1094 | min: function( value, element, param ) { |
---|
1095 | return this.optional(element) || value >= param; |
---|
1096 | }, |
---|
1097 | |
---|
1098 | // http://docs.jquery.com/Plugins/Validation/Methods/max |
---|
1099 | max: function( value, element, param ) { |
---|
1100 | return this.optional(element) || value <= param; |
---|
1101 | }, |
---|
1102 | |
---|
1103 | // http://docs.jquery.com/Plugins/Validation/Methods/range |
---|
1104 | range: function( value, element, param ) { |
---|
1105 | return this.optional(element) || ( value >= param[0] && value <= param[1] ); |
---|
1106 | }, |
---|
1107 | |
---|
1108 | // http://docs.jquery.com/Plugins/Validation/Methods/equalTo |
---|
1109 | equalTo: function( value, element, param ) { |
---|
1110 | // bind to the blur event of the target in order to revalidate whenever the target field is updated |
---|
1111 | // TODO find a way to bind the event just once, avoiding the unbind-rebind overhead |
---|
1112 | var target = $(param); |
---|
1113 | if ( this.settings.onfocusout ) { |
---|
1114 | target.unbind(".validate-equalTo").bind("blur.validate-equalTo", function() { |
---|
1115 | $(element).valid(); |
---|
1116 | }); |
---|
1117 | } |
---|
1118 | return value === target.val(); |
---|
1119 | }, |
---|
1120 | |
---|
1121 | // http://docs.jquery.com/Plugins/Validation/Methods/remote |
---|
1122 | remote: function( value, element, param ) { |
---|
1123 | if ( this.optional(element) ) { |
---|
1124 | return "dependency-mismatch"; |
---|
1125 | } |
---|
1126 | |
---|
1127 | var previous = this.previousValue(element); |
---|
1128 | if (!this.settings.messages[element.name] ) { |
---|
1129 | this.settings.messages[element.name] = {}; |
---|
1130 | } |
---|
1131 | previous.originalMessage = this.settings.messages[element.name].remote; |
---|
1132 | this.settings.messages[element.name].remote = previous.message; |
---|
1133 | |
---|
1134 | param = typeof param === "string" && {url:param} || param; |
---|
1135 | |
---|
1136 | if ( previous.old === value ) { |
---|
1137 | return previous.valid; |
---|
1138 | } |
---|
1139 | |
---|
1140 | previous.old = value; |
---|
1141 | var validator = this; |
---|
1142 | this.startRequest(element); |
---|
1143 | var data = {}; |
---|
1144 | data[element.name] = value; |
---|
1145 | $.ajax($.extend(true, { |
---|
1146 | url: param, |
---|
1147 | mode: "abort", |
---|
1148 | port: "validate" + element.name, |
---|
1149 | dataType: "json", |
---|
1150 | data: data, |
---|
1151 | success: function( response ) { |
---|
1152 | validator.settings.messages[element.name].remote = previous.originalMessage; |
---|
1153 | var valid = response === true || response === "true"; |
---|
1154 | if ( valid ) { |
---|
1155 | var submitted = validator.formSubmitted; |
---|
1156 | validator.prepareElement(element); |
---|
1157 | validator.formSubmitted = submitted; |
---|
1158 | validator.successList.push(element); |
---|
1159 | delete validator.invalid[element.name]; |
---|
1160 | validator.showErrors(); |
---|
1161 | } else { |
---|
1162 | var errors = {}; |
---|
1163 | var message = response || validator.defaultMessage( element, "remote" ); |
---|
1164 | errors[element.name] = previous.message = $.isFunction(message) ? message(value) : message; |
---|
1165 | validator.invalid[element.name] = true; |
---|
1166 | validator.showErrors(errors); |
---|
1167 | } |
---|
1168 | previous.valid = valid; |
---|
1169 | validator.stopRequest(element, valid); |
---|
1170 | } |
---|
1171 | }, param)); |
---|
1172 | return "pending"; |
---|
1173 | } |
---|
1174 | |
---|
1175 | } |
---|
1176 | |
---|
1177 | }); |
---|
1178 | |
---|
1179 | // deprecated, use $.validator.format instead |
---|
1180 | $.format = $.validator.format; |
---|
1181 | |
---|
1182 | }(jQuery)); |
---|
1183 | |
---|
1184 | // ajax mode: abort |
---|
1185 | // usage: $.ajax({ mode: "abort"[, port: "uniqueport"]}); |
---|
1186 | // if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() |
---|
1187 | (function($) { |
---|
1188 | var pendingRequests = {}; |
---|
1189 | // Use a prefilter if available (1.5+) |
---|
1190 | if ( $.ajaxPrefilter ) { |
---|
1191 | $.ajaxPrefilter(function( settings, _, xhr ) { |
---|
1192 | var port = settings.port; |
---|
1193 | if ( settings.mode === "abort" ) { |
---|
1194 | if ( pendingRequests[port] ) { |
---|
1195 | pendingRequests[port].abort(); |
---|
1196 | } |
---|
1197 | pendingRequests[port] = xhr; |
---|
1198 | } |
---|
1199 | }); |
---|
1200 | } else { |
---|
1201 | // Proxy ajax |
---|
1202 | var ajax = $.ajax; |
---|
1203 | $.ajax = function( settings ) { |
---|
1204 | var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode, |
---|
1205 | port = ( "port" in settings ? settings : $.ajaxSettings ).port; |
---|
1206 | if ( mode === "abort" ) { |
---|
1207 | if ( pendingRequests[port] ) { |
---|
1208 | pendingRequests[port].abort(); |
---|
1209 | } |
---|
1210 | pendingRequests[port] = ajax.apply(this, arguments); |
---|
1211 | return pendingRequests[port]; |
---|
1212 | } |
---|
1213 | return ajax.apply(this, arguments); |
---|
1214 | }; |
---|
1215 | } |
---|
1216 | }(jQuery)); |
---|
1217 | |
---|
1218 | // provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation |
---|
1219 | // handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target |
---|
1220 | (function($) { |
---|
1221 | $.extend($.fn, { |
---|
1222 | validateDelegate: function( delegate, type, handler ) { |
---|
1223 | return this.bind(type, function( event ) { |
---|
1224 | var target = $(event.target); |
---|
1225 | if ( target.is(delegate) ) { |
---|
1226 | return handler.apply(target, arguments); |
---|
1227 | } |
---|
1228 | }); |
---|
1229 | } |
---|
1230 | }); |
---|
1231 | }(jQuery)); |
---|