1 | /* jqBootstrapValidation |
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2 | * A plugin for automating validation on Twitter Bootstrap formatted forms. |
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3 | * |
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4 | * v1.3.6 |
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5 | * |
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6 | * License: MIT <http://opensource.org/licenses/mit-license.php> - see LICENSE file |
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7 | * |
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8 | * http://ReactiveRaven.github.com/jqBootstrapValidation/ |
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9 | */ |
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10 | |
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11 | (function( $ ){ |
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12 | |
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13 | var createdElements = []; |
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14 | |
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15 | var defaults = { |
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16 | options: { |
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17 | prependExistingHelpBlock: false, |
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18 | sniffHtml: true, // sniff for 'required', 'maxlength', etc |
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19 | preventSubmit: true, // stop the form submit event from firing if validation fails |
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20 | submitError: false, // function called if there is an error when trying to submit |
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21 | submitSuccess: false, // function called just before a successful submit event is sent to the server |
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22 | semanticallyStrict: false, // set to true to tidy up generated HTML output |
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23 | autoAdd: { |
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24 | helpBlocks: true |
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25 | }, |
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26 | filter: function () { |
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27 | // return $(this).is(":visible"); // only validate elements you can see |
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28 | return true; // validate everything |
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29 | } |
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30 | }, |
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31 | methods: { |
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32 | init : function( options ) { |
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33 | |
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34 | var settings = $.extend(true, {}, defaults); |
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35 | |
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36 | settings.options = $.extend(true, settings.options, options); |
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37 | |
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38 | var $siblingElements = this; |
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39 | |
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40 | var uniqueForms = $.unique( |
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41 | $siblingElements.map( function () { |
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42 | return $(this).parents("form")[0]; |
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43 | }).toArray() |
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44 | ); |
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45 | |
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46 | $(uniqueForms).bind("submit", function (e) { |
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47 | var $form = $(this); |
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48 | var warningsFound = 0; |
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49 | var $inputs = $form.find("input,textarea,select").not("[type=submit],[type=image]").filter(settings.options.filter); |
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50 | $inputs.trigger("submit.validation").trigger("validationLostFocus.validation"); |
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51 | |
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52 | $inputs.each(function (i, el) { |
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53 | var $this = $(el), |
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54 | $controlGroup = $this.parents(".form-group").first(); |
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55 | if ( |
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56 | $controlGroup.hasClass("warning") |
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57 | ) { |
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58 | $controlGroup.removeClass("warning").addClass("error"); |
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59 | warningsFound++; |
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60 | } |
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61 | }); |
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62 | |
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63 | $inputs.trigger("validationLostFocus.validation"); |
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64 | |
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65 | if (warningsFound) { |
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66 | if (settings.options.preventSubmit) { |
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67 | e.preventDefault(); |
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68 | } |
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69 | $form.addClass("error"); |
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70 | if ($.isFunction(settings.options.submitError)) { |
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71 | settings.options.submitError($form, e, $inputs.jqBootstrapValidation("collectErrors", true)); |
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72 | } |
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73 | } else { |
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74 | $form.removeClass("error"); |
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75 | if ($.isFunction(settings.options.submitSuccess)) { |
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76 | settings.options.submitSuccess($form, e); |
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77 | } |
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78 | } |
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79 | }); |
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80 | |
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81 | return this.each(function(){ |
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82 | |
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83 | // Get references to everything we're interested in |
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84 | var $this = $(this), |
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85 | $controlGroup = $this.parents(".form-group").first(), |
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86 | $helpBlock = $controlGroup.find(".help-block").first(), |
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87 | $form = $this.parents("form").first(), |
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88 | validatorNames = []; |
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89 | |
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90 | // create message container if not exists |
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91 | if (!$helpBlock.length && settings.options.autoAdd && settings.options.autoAdd.helpBlocks) { |
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92 | $helpBlock = $('<div class="help-block" />'); |
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93 | $controlGroup.find('.controls').append($helpBlock); |
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94 | createdElements.push($helpBlock[0]); |
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95 | } |
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96 | |
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97 | // ============================================================= |
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98 | // SNIFF HTML FOR VALIDATORS |
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99 | // ============================================================= |
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100 | |
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101 | // *snort sniff snuffle* |
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102 | |
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103 | if (settings.options.sniffHtml) { |
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104 | var message = ""; |
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105 | // --------------------------------------------------------- |
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106 | // PATTERN |
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107 | // --------------------------------------------------------- |
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108 | if ($this.attr("pattern") !== undefined) { |
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109 | message = "Not in the expected format<!-- data-validation-pattern-message to override -->"; |
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110 | if ($this.data("validationPatternMessage")) { |
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111 | message = $this.data("validationPatternMessage"); |
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112 | } |
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113 | $this.data("validationPatternMessage", message); |
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114 | $this.data("validationPatternRegex", $this.attr("pattern")); |
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115 | } |
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116 | // --------------------------------------------------------- |
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117 | // MAX |
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118 | // --------------------------------------------------------- |
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119 | if ($this.attr("max") !== undefined || $this.attr("aria-valuemax") !== undefined) { |
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120 | var max = ($this.attr("max") !== undefined ? $this.attr("max") : $this.attr("aria-valuemax")); |
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121 | message = "Too high: Maximum of '" + max + "'<!-- data-validation-max-message to override -->"; |
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122 | if ($this.data("validationMaxMessage")) { |
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123 | message = $this.data("validationMaxMessage"); |
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124 | } |
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125 | $this.data("validationMaxMessage", message); |
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126 | $this.data("validationMaxMax", max); |
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127 | } |
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128 | // --------------------------------------------------------- |
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129 | // MIN |
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130 | // --------------------------------------------------------- |
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131 | if ($this.attr("min") !== undefined || $this.attr("aria-valuemin") !== undefined) { |
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132 | var min = ($this.attr("min") !== undefined ? $this.attr("min") : $this.attr("aria-valuemin")); |
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133 | message = "Too low: Minimum of '" + min + "'<!-- data-validation-min-message to override -->"; |
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134 | if ($this.data("validationMinMessage")) { |
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135 | message = $this.data("validationMinMessage"); |
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136 | } |
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137 | $this.data("validationMinMessage", message); |
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138 | $this.data("validationMinMin", min); |
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139 | } |
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140 | // --------------------------------------------------------- |
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141 | // MAXLENGTH |
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142 | // --------------------------------------------------------- |
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143 | if ($this.attr("maxlength") !== undefined) { |
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144 | message = "Too long: Maximum of '" + $this.attr("maxlength") + "' characters<!-- data-validation-maxlength-message to override -->"; |
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145 | if ($this.data("validationMaxlengthMessage")) { |
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146 | message = $this.data("validationMaxlengthMessage"); |
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147 | } |
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148 | $this.data("validationMaxlengthMessage", message); |
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149 | $this.data("validationMaxlengthMaxlength", $this.attr("maxlength")); |
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150 | } |
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151 | // --------------------------------------------------------- |
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152 | // MINLENGTH |
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153 | // --------------------------------------------------------- |
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154 | if ($this.attr("minlength") !== undefined) { |
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155 | message = "Too short: Minimum of '" + $this.attr("minlength") + "' characters<!-- data-validation-minlength-message to override -->"; |
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156 | if ($this.data("validationMinlengthMessage")) { |
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157 | message = $this.data("validationMinlengthMessage"); |
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158 | } |
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159 | $this.data("validationMinlengthMessage", message); |
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160 | $this.data("validationMinlengthMinlength", $this.attr("minlength")); |
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161 | } |
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162 | // --------------------------------------------------------- |
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163 | // REQUIRED |
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164 | // --------------------------------------------------------- |
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165 | if ($this.attr("required") !== undefined || $this.attr("aria-required") !== undefined) { |
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166 | message = settings.builtInValidators.required.message; |
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167 | if ($this.data("validationRequiredMessage")) { |
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168 | message = $this.data("validationRequiredMessage"); |
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169 | } |
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170 | $this.data("validationRequiredMessage", message); |
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171 | } |
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172 | // --------------------------------------------------------- |
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173 | // NUMBER |
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174 | // --------------------------------------------------------- |
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175 | if ($this.attr("type") !== undefined && $this.attr("type").toLowerCase() === "number") { |
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176 | message = settings.builtInValidators.number.message; |
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177 | if ($this.data("validationNumberMessage")) { |
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178 | message = $this.data("validationNumberMessage"); |
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179 | } |
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180 | $this.data("validationNumberMessage", message); |
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181 | } |
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182 | // --------------------------------------------------------- |
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183 | // EMAIL |
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184 | // --------------------------------------------------------- |
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185 | if ($this.attr("type") !== undefined && $this.attr("type").toLowerCase() === "email") { |
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186 | message = "Not a valid email address<!-- data-validator-validemail-message to override -->"; |
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187 | if ($this.data("validationValidemailMessage")) { |
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188 | message = $this.data("validationValidemailMessage"); |
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189 | } else if ($this.data("validationEmailMessage")) { |
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190 | message = $this.data("validationEmailMessage"); |
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191 | } |
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192 | $this.data("validationValidemailMessage", message); |
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193 | } |
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194 | // --------------------------------------------------------- |
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195 | // MINCHECKED |
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196 | // --------------------------------------------------------- |
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197 | if ($this.attr("minchecked") !== undefined) { |
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198 | message = "Not enough options checked; Minimum of '" + $this.attr("minchecked") + "' required<!-- data-validation-minchecked-message to override -->"; |
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199 | if ($this.data("validationMincheckedMessage")) { |
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200 | message = $this.data("validationMincheckedMessage"); |
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201 | } |
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202 | $this.data("validationMincheckedMessage", message); |
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203 | $this.data("validationMincheckedMinchecked", $this.attr("minchecked")); |
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204 | } |
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205 | // --------------------------------------------------------- |
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206 | // MAXCHECKED |
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207 | // --------------------------------------------------------- |
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208 | if ($this.attr("maxchecked") !== undefined) { |
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209 | message = "Too many options checked; Maximum of '" + $this.attr("maxchecked") + "' required<!-- data-validation-maxchecked-message to override -->"; |
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210 | if ($this.data("validationMaxcheckedMessage")) { |
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211 | message = $this.data("validationMaxcheckedMessage"); |
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212 | } |
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213 | $this.data("validationMaxcheckedMessage", message); |
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214 | $this.data("validationMaxcheckedMaxchecked", $this.attr("maxchecked")); |
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215 | } |
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216 | } |
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217 | |
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218 | // ============================================================= |
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219 | // COLLECT VALIDATOR NAMES |
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220 | // ============================================================= |
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221 | |
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222 | // Get named validators |
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223 | if ($this.data("validation") !== undefined) { |
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224 | validatorNames = $this.data("validation").split(","); |
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225 | } |
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226 | |
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227 | // Get extra ones defined on the element's data attributes |
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228 | $.each($this.data(), function (i, el) { |
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229 | var parts = i.replace(/([A-Z])/g, ",$1").split(","); |
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230 | if (parts[0] === "validation" && parts[1]) { |
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231 | validatorNames.push(parts[1]); |
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232 | } |
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233 | }); |
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234 | |
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235 | // ============================================================= |
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236 | // NORMALISE VALIDATOR NAMES |
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237 | // ============================================================= |
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238 | |
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239 | var validatorNamesToInspect = validatorNames; |
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240 | var newValidatorNamesToInspect = []; |
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241 | |
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242 | do // repeatedly expand 'shortcut' validators into their real validators |
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243 | { |
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244 | // Uppercase only the first letter of each name |
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245 | $.each(validatorNames, function (i, el) { |
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246 | validatorNames[i] = formatValidatorName(el); |
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247 | }); |
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248 | |
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249 | // Remove duplicate validator names |
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250 | validatorNames = $.unique(validatorNames); |
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251 | |
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252 | // Pull out the new validator names from each shortcut |
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253 | newValidatorNamesToInspect = []; |
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254 | $.each(validatorNamesToInspect, function(i, el) { |
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255 | if ($this.data("validation" + el + "Shortcut") !== undefined) { |
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256 | // Are these custom validators? |
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257 | // Pull them out! |
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258 | $.each($this.data("validation" + el + "Shortcut").split(","), function(i2, el2) { |
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259 | newValidatorNamesToInspect.push(el2); |
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260 | }); |
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261 | } else if (settings.builtInValidators[el.toLowerCase()]) { |
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262 | // Is this a recognised built-in? |
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263 | // Pull it out! |
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264 | var validator = settings.builtInValidators[el.toLowerCase()]; |
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265 | if (validator.type.toLowerCase() === "shortcut") { |
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266 | $.each(validator.shortcut.split(","), function (i, el) { |
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267 | el = formatValidatorName(el); |
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268 | newValidatorNamesToInspect.push(el); |
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269 | validatorNames.push(el); |
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270 | }); |
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271 | } |
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272 | } |
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273 | }); |
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274 | |
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275 | validatorNamesToInspect = newValidatorNamesToInspect; |
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276 | |
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277 | } while (validatorNamesToInspect.length > 0) |
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278 | |
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279 | // ============================================================= |
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280 | // SET UP VALIDATOR ARRAYS |
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281 | // ============================================================= |
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282 | |
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283 | var validators = {}; |
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284 | |
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285 | $.each(validatorNames, function (i, el) { |
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286 | // Set up the 'override' message |
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287 | var message = $this.data("validation" + el + "Message"); |
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288 | var hasOverrideMessage = (message !== undefined); |
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289 | var foundValidator = false; |
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290 | message = |
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291 | ( |
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292 | message |
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293 | ? message |
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294 | : "'" + el + "' validation failed <!-- Add attribute 'data-validation-" + el.toLowerCase() + "-message' to input to change this message -->" |
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295 | ) |
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296 | ; |
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297 | |
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298 | $.each( |
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299 | settings.validatorTypes, |
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300 | function (validatorType, validatorTemplate) { |
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301 | if (validators[validatorType] === undefined) { |
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302 | validators[validatorType] = []; |
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303 | } |
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304 | if (!foundValidator && $this.data("validation" + el + formatValidatorName(validatorTemplate.name)) !== undefined) { |
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305 | validators[validatorType].push( |
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306 | $.extend( |
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307 | true, |
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308 | { |
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309 | name: formatValidatorName(validatorTemplate.name), |
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310 | message: message |
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311 | }, |
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312 | validatorTemplate.init($this, el) |
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313 | ) |
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314 | ); |
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315 | foundValidator = true; |
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316 | } |
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317 | } |
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318 | ); |
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319 | |
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320 | if (!foundValidator && settings.builtInValidators[el.toLowerCase()]) { |
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321 | |
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322 | var validator = $.extend(true, {}, settings.builtInValidators[el.toLowerCase()]); |
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323 | if (hasOverrideMessage) { |
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324 | validator.message = message; |
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325 | } |
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326 | var validatorType = validator.type.toLowerCase(); |
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327 | |
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328 | if (validatorType === "shortcut") { |
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329 | foundValidator = true; |
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330 | } else { |
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331 | $.each( |
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332 | settings.validatorTypes, |
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333 | function (validatorTemplateType, validatorTemplate) { |
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334 | if (validators[validatorTemplateType] === undefined) { |
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335 | validators[validatorTemplateType] = []; |
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336 | } |
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337 | if (!foundValidator && validatorType === validatorTemplateType.toLowerCase()) { |
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338 | $this.data("validation" + el + formatValidatorName(validatorTemplate.name), validator[validatorTemplate.name.toLowerCase()]); |
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339 | validators[validatorType].push( |
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340 | $.extend( |
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341 | validator, |
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342 | validatorTemplate.init($this, el) |
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343 | ) |
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344 | ); |
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345 | foundValidator = true; |
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346 | } |
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347 | } |
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348 | ); |
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349 | } |
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350 | } |
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351 | |
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352 | if (! foundValidator) { |
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353 | $.error("Cannot find validation info for '" + el + "'"); |
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354 | } |
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355 | }); |
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356 | |
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357 | // ============================================================= |
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358 | // STORE FALLBACK VALUES |
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359 | // ============================================================= |
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360 | |
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361 | $helpBlock.data( |
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362 | "original-contents", |
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363 | ( |
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364 | $helpBlock.data("original-contents") |
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365 | ? $helpBlock.data("original-contents") |
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366 | : $helpBlock.html() |
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367 | ) |
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368 | ); |
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369 | |
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370 | $helpBlock.data( |
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371 | "original-role", |
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372 | ( |
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373 | $helpBlock.data("original-role") |
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374 | ? $helpBlock.data("original-role") |
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375 | : $helpBlock.attr("role") |
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376 | ) |
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377 | ); |
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378 | |
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379 | $controlGroup.data( |
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380 | "original-classes", |
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381 | ( |
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382 | $controlGroup.data("original-clases") |
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383 | ? $controlGroup.data("original-classes") |
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384 | : $controlGroup.attr("class") |
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385 | ) |
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386 | ); |
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387 | |
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388 | $this.data( |
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389 | "original-aria-invalid", |
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390 | ( |
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391 | $this.data("original-aria-invalid") |
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392 | ? $this.data("original-aria-invalid") |
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393 | : $this.attr("aria-invalid") |
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394 | ) |
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395 | ); |
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396 | |
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397 | // ============================================================= |
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398 | // VALIDATION |
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399 | // ============================================================= |
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400 | |
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401 | $this.bind( |
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402 | "validation.validation", |
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403 | function (event, params) { |
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404 | |
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405 | var value = getValue($this); |
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406 | |
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407 | // Get a list of the errors to apply |
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408 | var errorsFound = []; |
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409 | |
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410 | $.each(validators, function (validatorType, validatorTypeArray) { |
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411 | if (value || value.length || (params && params.includeEmpty) || (!!settings.validatorTypes[validatorType].blockSubmit && params && !!params.submitting)) { |
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412 | $.each(validatorTypeArray, function (i, validator) { |
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413 | if (settings.validatorTypes[validatorType].validate($this, value, validator)) { |
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414 | errorsFound.push(validator.message); |
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415 | } |
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416 | }); |
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417 | } |
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418 | }); |
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419 | |
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420 | return errorsFound; |
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421 | } |
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422 | ); |
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423 | |
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424 | $this.bind( |
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425 | "getValidators.validation", |
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426 | function () { |
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427 | return validators; |
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428 | } |
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429 | ); |
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430 | |
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431 | // ============================================================= |
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432 | // WATCH FOR CHANGES |
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433 | // ============================================================= |
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434 | $this.bind( |
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435 | "submit.validation", |
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436 | function () { |
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437 | return $this.triggerHandler("change.validation", {submitting: true}); |
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438 | } |
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439 | ); |
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440 | $this.bind( |
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441 | [ |
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442 | "keyup", |
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443 | "focus", |
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444 | "blur", |
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445 | "click", |
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446 | "keydown", |
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447 | "keypress", |
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448 | "change" |
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449 | ].join(".validation ") + ".validation", |
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450 | function (e, params) { |
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451 | |
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452 | var value = getValue($this); |
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453 | |
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454 | var errorsFound = []; |
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455 | |
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456 | $controlGroup.find("input,textarea,select").each(function (i, el) { |
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457 | var oldCount = errorsFound.length; |
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458 | $.each($(el).triggerHandler("validation.validation", params), function (j, message) { |
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459 | errorsFound.push(message); |
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460 | }); |
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461 | if (errorsFound.length > oldCount) { |
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462 | $(el).attr("aria-invalid", "true"); |
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463 | } else { |
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464 | var original = $this.data("original-aria-invalid"); |
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465 | $(el).attr("aria-invalid", (original !== undefined ? original : false)); |
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466 | } |
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467 | }); |
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468 | |
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469 | $form.find("input,select,textarea").not($this).not("[name=\"" + $this.attr("name") + "\"]").trigger("validationLostFocus.validation"); |
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470 | |
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471 | errorsFound = $.unique(errorsFound.sort()); |
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472 | |
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473 | // Were there any errors? |
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474 | if (errorsFound.length) { |
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475 | // Better flag it up as a warning. |
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476 | $controlGroup.removeClass("success error").addClass("warning"); |
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477 | |
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478 | // How many errors did we find? |
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479 | if (settings.options.semanticallyStrict && errorsFound.length === 1) { |
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480 | // Only one? Being strict? Just output it. |
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481 | $helpBlock.html(errorsFound[0] + |
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482 | ( settings.options.prependExistingHelpBlock ? $helpBlock.data("original-contents") : "" )); |
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483 | } else { |
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484 | // Multiple? Being sloppy? Glue them together into an UL. |
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485 | $helpBlock.html("<ul role=\"alert\"><li>" + errorsFound.join("</li><li>") + "</li></ul>" + |
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486 | ( settings.options.prependExistingHelpBlock ? $helpBlock.data("original-contents") : "" )); |
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487 | } |
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488 | } else { |
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489 | $controlGroup.removeClass("warning error success"); |
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490 | if (value.length > 0) { |
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491 | $controlGroup.addClass("success"); |
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492 | } |
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493 | $helpBlock.html($helpBlock.data("original-contents")); |
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494 | } |
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495 | |
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496 | if (e.type === "blur") { |
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497 | $controlGroup.removeClass("success"); |
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498 | } |
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499 | } |
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500 | ); |
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501 | $this.bind("validationLostFocus.validation", function () { |
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502 | $controlGroup.removeClass("success"); |
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503 | }); |
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504 | }); |
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505 | }, |
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506 | destroy : function( ) { |
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507 | |
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508 | return this.each( |
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509 | function() { |
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510 | |
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511 | var |
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512 | $this = $(this), |
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513 | $controlGroup = $this.parents(".form-group").first(), |
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514 | $helpBlock = $controlGroup.find(".help-block").first(); |
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515 | |
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516 | // remove our events |
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517 | $this.unbind('.validation'); // events are namespaced. |
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518 | // reset help text |
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519 | $helpBlock.html($helpBlock.data("original-contents")); |
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520 | // reset classes |
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521 | $controlGroup.attr("class", $controlGroup.data("original-classes")); |
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522 | // reset aria |
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523 | $this.attr("aria-invalid", $this.data("original-aria-invalid")); |
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524 | // reset role |
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525 | $helpBlock.attr("role", $this.data("original-role")); |
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526 | // remove all elements we created |
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527 | if (createdElements.indexOf($helpBlock[0]) > -1) { |
---|
528 | $helpBlock.remove(); |
---|
529 | } |
---|
530 | |
---|
531 | } |
---|
532 | ); |
---|
533 | |
---|
534 | }, |
---|
535 | collectErrors : function(includeEmpty) { |
---|
536 | |
---|
537 | var errorMessages = {}; |
---|
538 | this.each(function (i, el) { |
---|
539 | var $el = $(el); |
---|
540 | var name = $el.attr("name"); |
---|
541 | var errors = $el.triggerHandler("validation.validation", {includeEmpty: true}); |
---|
542 | errorMessages[name] = $.extend(true, errors, errorMessages[name]); |
---|
543 | }); |
---|
544 | |
---|
545 | $.each(errorMessages, function (i, el) { |
---|
546 | if (el.length === 0) { |
---|
547 | delete errorMessages[i]; |
---|
548 | } |
---|
549 | }); |
---|
550 | |
---|
551 | return errorMessages; |
---|
552 | |
---|
553 | }, |
---|
554 | hasErrors: function() { |
---|
555 | |
---|
556 | var errorMessages = []; |
---|
557 | |
---|
558 | this.each(function (i, el) { |
---|
559 | errorMessages = errorMessages.concat( |
---|
560 | $(el).triggerHandler("getValidators.validation") ? $(el).triggerHandler("validation.validation", {submitting: true}) : [] |
---|
561 | ); |
---|
562 | }); |
---|
563 | |
---|
564 | return (errorMessages.length > 0); |
---|
565 | }, |
---|
566 | override : function (newDefaults) { |
---|
567 | defaults = $.extend(true, defaults, newDefaults); |
---|
568 | } |
---|
569 | }, |
---|
570 | validatorTypes: { |
---|
571 | callback: { |
---|
572 | name: "callback", |
---|
573 | init: function ($this, name) { |
---|
574 | return { |
---|
575 | validatorName: name, |
---|
576 | callback: $this.data("validation" + name + "Callback"), |
---|
577 | lastValue: $this.val(), |
---|
578 | lastValid: true, |
---|
579 | lastFinished: true |
---|
580 | }; |
---|
581 | }, |
---|
582 | validate: function ($this, value, validator) { |
---|
583 | if (validator.lastValue === value && validator.lastFinished) { |
---|
584 | return !validator.lastValid; |
---|
585 | } |
---|
586 | |
---|
587 | if (validator.lastFinished === true) |
---|
588 | { |
---|
589 | validator.lastValue = value; |
---|
590 | validator.lastValid = true; |
---|
591 | validator.lastFinished = false; |
---|
592 | |
---|
593 | var rrjqbvValidator = validator; |
---|
594 | var rrjqbvThis = $this; |
---|
595 | executeFunctionByName( |
---|
596 | validator.callback, |
---|
597 | window, |
---|
598 | $this, |
---|
599 | value, |
---|
600 | function (data) { |
---|
601 | if (rrjqbvValidator.lastValue === data.value) { |
---|
602 | rrjqbvValidator.lastValid = data.valid; |
---|
603 | if (data.message) { |
---|
604 | rrjqbvValidator.message = data.message; |
---|
605 | } |
---|
606 | rrjqbvValidator.lastFinished = true; |
---|
607 | rrjqbvThis.data("validation" + rrjqbvValidator.validatorName + "Message", rrjqbvValidator.message); |
---|
608 | // Timeout is set to avoid problems with the events being considered 'already fired' |
---|
609 | setTimeout(function () { |
---|
610 | rrjqbvThis.trigger("change.validation"); |
---|
611 | }, 1); // doesn't need a long timeout, just long enough for the event bubble to burst |
---|
612 | } |
---|
613 | } |
---|
614 | ); |
---|
615 | } |
---|
616 | |
---|
617 | return false; |
---|
618 | |
---|
619 | } |
---|
620 | }, |
---|
621 | ajax: { |
---|
622 | name: "ajax", |
---|
623 | init: function ($this, name) { |
---|
624 | return { |
---|
625 | validatorName: name, |
---|
626 | url: $this.data("validation" + name + "Ajax"), |
---|
627 | lastValue: $this.val(), |
---|
628 | lastValid: true, |
---|
629 | lastFinished: true |
---|
630 | }; |
---|
631 | }, |
---|
632 | validate: function ($this, value, validator) { |
---|
633 | if (""+validator.lastValue === ""+value && validator.lastFinished === true) { |
---|
634 | return validator.lastValid === false; |
---|
635 | } |
---|
636 | |
---|
637 | if (validator.lastFinished === true) |
---|
638 | { |
---|
639 | validator.lastValue = value; |
---|
640 | validator.lastValid = true; |
---|
641 | validator.lastFinished = false; |
---|
642 | $.ajax({ |
---|
643 | url: validator.url, |
---|
644 | data: "value=" + value + "&field=" + $this.attr("name"), |
---|
645 | dataType: "json", |
---|
646 | success: function (data) { |
---|
647 | if (""+validator.lastValue === ""+data.value) { |
---|
648 | validator.lastValid = !!(data.valid); |
---|
649 | if (data.message) { |
---|
650 | validator.message = data.message; |
---|
651 | } |
---|
652 | validator.lastFinished = true; |
---|
653 | $this.data("validation" + validator.validatorName + "Message", validator.message); |
---|
654 | // Timeout is set to avoid problems with the events being considered 'already fired' |
---|
655 | setTimeout(function () { |
---|
656 | $this.trigger("change.validation"); |
---|
657 | }, 1); // doesn't need a long timeout, just long enough for the event bubble to burst |
---|
658 | } |
---|
659 | }, |
---|
660 | failure: function () { |
---|
661 | validator.lastValid = true; |
---|
662 | validator.message = "ajax call failed"; |
---|
663 | validator.lastFinished = true; |
---|
664 | $this.data("validation" + validator.validatorName + "Message", validator.message); |
---|
665 | // Timeout is set to avoid problems with the events being considered 'already fired' |
---|
666 | setTimeout(function () { |
---|
667 | $this.trigger("change.validation"); |
---|
668 | }, 1); // doesn't need a long timeout, just long enough for the event bubble to burst |
---|
669 | } |
---|
670 | }); |
---|
671 | } |
---|
672 | |
---|
673 | return false; |
---|
674 | |
---|
675 | } |
---|
676 | }, |
---|
677 | regex: { |
---|
678 | name: "regex", |
---|
679 | init: function ($this, name) { |
---|
680 | return {regex: regexFromString($this.data("validation" + name + "Regex"))}; |
---|
681 | }, |
---|
682 | validate: function ($this, value, validator) { |
---|
683 | return (!validator.regex.test(value) && ! validator.negative) |
---|
684 | || (validator.regex.test(value) && validator.negative); |
---|
685 | } |
---|
686 | }, |
---|
687 | required: { |
---|
688 | name: "required", |
---|
689 | init: function ($this, name) { |
---|
690 | return {}; |
---|
691 | }, |
---|
692 | validate: function ($this, value, validator) { |
---|
693 | return !!(value.length === 0 && ! validator.negative) |
---|
694 | || !!(value.length > 0 && validator.negative); |
---|
695 | }, |
---|
696 | blockSubmit: true |
---|
697 | }, |
---|
698 | match: { |
---|
699 | name: "match", |
---|
700 | init: function ($this, name) { |
---|
701 | var element = $this.parents("form").first().find("[name=\"" + $this.data("validation" + name + "Match") + "\"]").first(); |
---|
702 | element.bind("validation.validation", function () { |
---|
703 | $this.trigger("change.validation", {submitting: true}); |
---|
704 | }); |
---|
705 | return {"element": element}; |
---|
706 | }, |
---|
707 | validate: function ($this, value, validator) { |
---|
708 | return (value !== validator.element.val() && ! validator.negative) |
---|
709 | || (value === validator.element.val() && validator.negative); |
---|
710 | }, |
---|
711 | blockSubmit: true |
---|
712 | }, |
---|
713 | max: { |
---|
714 | name: "max", |
---|
715 | init: function ($this, name) { |
---|
716 | return {max: $this.data("validation" + name + "Max")}; |
---|
717 | }, |
---|
718 | validate: function ($this, value, validator) { |
---|
719 | return (parseFloat(value, 10) > parseFloat(validator.max, 10) && ! validator.negative) |
---|
720 | || (parseFloat(value, 10) <= parseFloat(validator.max, 10) && validator.negative); |
---|
721 | } |
---|
722 | }, |
---|
723 | min: { |
---|
724 | name: "min", |
---|
725 | init: function ($this, name) { |
---|
726 | return {min: $this.data("validation" + name + "Min")}; |
---|
727 | }, |
---|
728 | validate: function ($this, value, validator) { |
---|
729 | return (parseFloat(value) < parseFloat(validator.min) && ! validator.negative) |
---|
730 | || (parseFloat(value) >= parseFloat(validator.min) && validator.negative); |
---|
731 | } |
---|
732 | }, |
---|
733 | maxlength: { |
---|
734 | name: "maxlength", |
---|
735 | init: function ($this, name) { |
---|
736 | return {maxlength: $this.data("validation" + name + "Maxlength")}; |
---|
737 | }, |
---|
738 | validate: function ($this, value, validator) { |
---|
739 | return ((value.length > validator.maxlength) && ! validator.negative) |
---|
740 | || ((value.length <= validator.maxlength) && validator.negative); |
---|
741 | } |
---|
742 | }, |
---|
743 | minlength: { |
---|
744 | name: "minlength", |
---|
745 | init: function ($this, name) { |
---|
746 | return {minlength: $this.data("validation" + name + "Minlength")}; |
---|
747 | }, |
---|
748 | validate: function ($this, value, validator) { |
---|
749 | return ((value.length < validator.minlength) && ! validator.negative) |
---|
750 | || ((value.length >= validator.minlength) && validator.negative); |
---|
751 | } |
---|
752 | }, |
---|
753 | maxchecked: { |
---|
754 | name: "maxchecked", |
---|
755 | init: function ($this, name) { |
---|
756 | var elements = $this.parents("form").first().find("[name=\"" + $this.attr("name") + "\"]"); |
---|
757 | elements.bind("click.validation", function () { |
---|
758 | $this.trigger("change.validation", {includeEmpty: true}); |
---|
759 | }); |
---|
760 | return {maxchecked: $this.data("validation" + name + "Maxchecked"), elements: elements}; |
---|
761 | }, |
---|
762 | validate: function ($this, value, validator) { |
---|
763 | return (validator.elements.filter(":checked").length > validator.maxchecked && ! validator.negative) |
---|
764 | || (validator.elements.filter(":checked").length <= validator.maxchecked && validator.negative); |
---|
765 | }, |
---|
766 | blockSubmit: true |
---|
767 | }, |
---|
768 | minchecked: { |
---|
769 | name: "minchecked", |
---|
770 | init: function ($this, name) { |
---|
771 | var elements = $this.parents("form").first().find("[name=\"" + $this.attr("name") + "\"]"); |
---|
772 | elements.bind("click.validation", function () { |
---|
773 | $this.trigger("change.validation", {includeEmpty: true}); |
---|
774 | }); |
---|
775 | return {minchecked: $this.data("validation" + name + "Minchecked"), elements: elements}; |
---|
776 | }, |
---|
777 | validate: function ($this, value, validator) { |
---|
778 | return (validator.elements.filter(":checked").length < validator.minchecked && ! validator.negative) |
---|
779 | || (validator.elements.filter(":checked").length >= validator.minchecked && validator.negative); |
---|
780 | }, |
---|
781 | blockSubmit: true |
---|
782 | } |
---|
783 | }, |
---|
784 | builtInValidators: { |
---|
785 | email: { |
---|
786 | name: "Email", |
---|
787 | type: "shortcut", |
---|
788 | shortcut: "validemail" |
---|
789 | }, |
---|
790 | validemail: { |
---|
791 | name: "Validemail", |
---|
792 | type: "regex", |
---|
793 | regex: "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\\.[A-Za-z]{2,4}", |
---|
794 | message: "Not a valid email address<!-- data-validator-validemail-message to override -->" |
---|
795 | }, |
---|
796 | passwordagain: { |
---|
797 | name: "Passwordagain", |
---|
798 | type: "match", |
---|
799 | match: "password", |
---|
800 | message: "Does not match the given password<!-- data-validator-paswordagain-message to override -->" |
---|
801 | }, |
---|
802 | positive: { |
---|
803 | name: "Positive", |
---|
804 | type: "shortcut", |
---|
805 | shortcut: "number,positivenumber" |
---|
806 | }, |
---|
807 | negative: { |
---|
808 | name: "Negative", |
---|
809 | type: "shortcut", |
---|
810 | shortcut: "number,negativenumber" |
---|
811 | }, |
---|
812 | number: { |
---|
813 | name: "Number", |
---|
814 | type: "regex", |
---|
815 | regex: "([+-]?\\\d+(\\\.\\\d*)?([eE][+-]?[0-9]+)?)?", |
---|
816 | message: "Must be a number<!-- data-validator-number-message to override -->" |
---|
817 | }, |
---|
818 | integer: { |
---|
819 | name: "Integer", |
---|
820 | type: "regex", |
---|
821 | regex: "[+-]?\\\d+", |
---|
822 | message: "No decimal places allowed<!-- data-validator-integer-message to override -->" |
---|
823 | }, |
---|
824 | positivenumber: { |
---|
825 | name: "Positivenumber", |
---|
826 | type: "min", |
---|
827 | min: 0, |
---|
828 | message: "Must be a positive number<!-- data-validator-positivenumber-message to override -->" |
---|
829 | }, |
---|
830 | negativenumber: { |
---|
831 | name: "Negativenumber", |
---|
832 | type: "max", |
---|
833 | max: 0, |
---|
834 | message: "Must be a negative number<!-- data-validator-negativenumber-message to override -->" |
---|
835 | }, |
---|
836 | required: { |
---|
837 | name: "Required", |
---|
838 | type: "required", |
---|
839 | message: "This is required<!-- data-validator-required-message to override -->" |
---|
840 | }, |
---|
841 | checkone: { |
---|
842 | name: "Checkone", |
---|
843 | type: "minchecked", |
---|
844 | minchecked: 1, |
---|
845 | message: "Check at least one option<!-- data-validation-checkone-message to override -->" |
---|
846 | } |
---|
847 | } |
---|
848 | }; |
---|
849 | |
---|
850 | var formatValidatorName = function (name) { |
---|
851 | return name |
---|
852 | .toLowerCase() |
---|
853 | .replace( |
---|
854 | /(^|\s)([a-z])/g , |
---|
855 | function(m,p1,p2) { |
---|
856 | return p1+p2.toUpperCase(); |
---|
857 | } |
---|
858 | ) |
---|
859 | ; |
---|
860 | }; |
---|
861 | |
---|
862 | var getValue = function ($this) { |
---|
863 | // Extract the value we're talking about |
---|
864 | var value = $this.val(); |
---|
865 | var type = $this.attr("type"); |
---|
866 | if (type === "checkbox") { |
---|
867 | value = ($this.is(":checked") ? value : ""); |
---|
868 | } |
---|
869 | if (type === "radio") { |
---|
870 | value = ($('input[name="' + $this.attr("name") + '"]:checked').length > 0 ? value : ""); |
---|
871 | } |
---|
872 | return value; |
---|
873 | }; |
---|
874 | |
---|
875 | function regexFromString(inputstring) { |
---|
876 | return new RegExp("^" + inputstring + "$"); |
---|
877 | } |
---|
878 | |
---|
879 | /** |
---|
880 | * Thanks to Jason Bunting via StackOverflow.com |
---|
881 | * |
---|
882 | * http://stackoverflow.com/questions/359788/how-to-execute-a-javascript-function-when-i-have-its-name-as-a-string#answer-359910 |
---|
883 | * Short link: http://tinyurl.com/executeFunctionByName |
---|
884 | **/ |
---|
885 | function executeFunctionByName(functionName, context /*, args*/) { |
---|
886 | var args = Array.prototype.slice.call(arguments).splice(2); |
---|
887 | var namespaces = functionName.split("."); |
---|
888 | var func = namespaces.pop(); |
---|
889 | for(var i = 0; i < namespaces.length; i++) { |
---|
890 | context = context[namespaces[i]]; |
---|
891 | } |
---|
892 | return context[func].apply(this, args); |
---|
893 | } |
---|
894 | |
---|
895 | $.fn.jqBootstrapValidation = function( method ) { |
---|
896 | |
---|
897 | if ( defaults.methods[method] ) { |
---|
898 | return defaults.methods[method].apply( this, Array.prototype.slice.call( arguments, 1 )); |
---|
899 | } else if ( typeof method === 'object' || ! method ) { |
---|
900 | return defaults.methods.init.apply( this, arguments ); |
---|
901 | } else { |
---|
902 | $.error( 'Method ' + method + ' does not exist on jQuery.jqBootstrapValidation' ); |
---|
903 | return null; |
---|
904 | } |
---|
905 | |
---|
906 | }; |
---|
907 | |
---|
908 | $.jqBootstrapValidation = function (options) { |
---|
909 | $(":input").not("[type=image],[type=submit]").jqBootstrapValidation.apply(this,arguments); |
---|
910 | }; |
---|
911 | |
---|
912 | })( jQuery ); |
---|