|
@@ -0,0 +1,435 @@
|
|
|
+/**
|
|
|
+ * @license
|
|
|
+ * Unobtrusive validation support library for jQuery and jQuery Validate
|
|
|
+ * Copyright (c) .NET Foundation. All rights reserved.
|
|
|
+ * Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
+ * @version v4.0.0
|
|
|
+ */
|
|
|
+
|
|
|
+/*jslint white: true, browser: true, onevar: true, undef: true, nomen: true, eqeqeq: true, plusplus: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: false */
|
|
|
+/*global document: false, jQuery: false */
|
|
|
+
|
|
|
+(function (factory) {
|
|
|
+ if (typeof define === 'function' && define.amd) {
|
|
|
+ // AMD. Register as an anonymous module.
|
|
|
+ define("jquery.validate.unobtrusive", ['jquery-validation'], factory);
|
|
|
+ } else if (typeof module === 'object' && module.exports) {
|
|
|
+ // CommonJS-like environments that support module.exports
|
|
|
+ module.exports = factory(require('jquery-validation'));
|
|
|
+ } else {
|
|
|
+ // Browser global
|
|
|
+ jQuery.validator.unobtrusive = factory(jQuery);
|
|
|
+ }
|
|
|
+}(function ($) {
|
|
|
+ var $jQval = $.validator,
|
|
|
+ adapters,
|
|
|
+ data_validation = "unobtrusiveValidation";
|
|
|
+
|
|
|
+ function setValidationValues(options, ruleName, value) {
|
|
|
+ options.rules[ruleName] = value;
|
|
|
+ if (options.message) {
|
|
|
+ options.messages[ruleName] = options.message;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function splitAndTrim(value) {
|
|
|
+ return value.replace(/^\s+|\s+$/g, "").split(/\s*,\s*/g);
|
|
|
+ }
|
|
|
+
|
|
|
+ function escapeAttributeValue(value) {
|
|
|
+ // As mentioned on http://api.jquery.com/category/selectors/
|
|
|
+ return value.replace(/([!"#$%&'()*+,./:;<=>?@\[\\\]^`{|}~])/g, "\\$1");
|
|
|
+ }
|
|
|
+
|
|
|
+ function getModelPrefix(fieldName) {
|
|
|
+ return fieldName.substr(0, fieldName.lastIndexOf(".") + 1);
|
|
|
+ }
|
|
|
+
|
|
|
+ function appendModelPrefix(value, prefix) {
|
|
|
+ if (value.indexOf("*.") === 0) {
|
|
|
+ value = value.replace("*.", prefix);
|
|
|
+ }
|
|
|
+ return value;
|
|
|
+ }
|
|
|
+
|
|
|
+ function onError(error, inputElement) { // 'this' is the form element
|
|
|
+ var container = $(this).find("[data-valmsg-for='" + escapeAttributeValue(inputElement[0].name) + "']"),
|
|
|
+ replaceAttrValue = container.attr("data-valmsg-replace"),
|
|
|
+ replace = replaceAttrValue ? $.parseJSON(replaceAttrValue) !== false : null;
|
|
|
+
|
|
|
+ container.removeClass("field-validation-valid").addClass("field-validation-error");
|
|
|
+ error.data("unobtrusiveContainer", container);
|
|
|
+
|
|
|
+ if (replace) {
|
|
|
+ container.empty();
|
|
|
+ error.removeClass("input-validation-error").appendTo(container);
|
|
|
+ }
|
|
|
+ else {
|
|
|
+ error.hide();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function onErrors(event, validator) { // 'this' is the form element
|
|
|
+ var container = $(this).find("[data-valmsg-summary=true]"),
|
|
|
+ list = container.find("ul");
|
|
|
+
|
|
|
+ if (list && list.length && validator.errorList.length) {
|
|
|
+ list.empty();
|
|
|
+ container.addClass("validation-summary-errors").removeClass("validation-summary-valid");
|
|
|
+
|
|
|
+ $.each(validator.errorList, function () {
|
|
|
+ $("<li />").html(this.message).appendTo(list);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function onSuccess(error) { // 'this' is the form element
|
|
|
+ var container = error.data("unobtrusiveContainer");
|
|
|
+
|
|
|
+ if (container) {
|
|
|
+ var replaceAttrValue = container.attr("data-valmsg-replace"),
|
|
|
+ replace = replaceAttrValue ? $.parseJSON(replaceAttrValue) : null;
|
|
|
+
|
|
|
+ container.addClass("field-validation-valid").removeClass("field-validation-error");
|
|
|
+ error.removeData("unobtrusiveContainer");
|
|
|
+
|
|
|
+ if (replace) {
|
|
|
+ container.empty();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function onReset(event) { // 'this' is the form element
|
|
|
+ var $form = $(this),
|
|
|
+ key = '__jquery_unobtrusive_validation_form_reset';
|
|
|
+ if ($form.data(key)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ // Set a flag that indicates we're currently resetting the form.
|
|
|
+ $form.data(key, true);
|
|
|
+ try {
|
|
|
+ $form.data("validator").resetForm();
|
|
|
+ } finally {
|
|
|
+ $form.removeData(key);
|
|
|
+ }
|
|
|
+
|
|
|
+ $form.find(".validation-summary-errors")
|
|
|
+ .addClass("validation-summary-valid")
|
|
|
+ .removeClass("validation-summary-errors");
|
|
|
+ $form.find(".field-validation-error")
|
|
|
+ .addClass("field-validation-valid")
|
|
|
+ .removeClass("field-validation-error")
|
|
|
+ .removeData("unobtrusiveContainer")
|
|
|
+ .find(">*") // If we were using valmsg-replace, get the underlying error
|
|
|
+ .removeData("unobtrusiveContainer");
|
|
|
+ }
|
|
|
+
|
|
|
+ function validationInfo(form) {
|
|
|
+ var $form = $(form),
|
|
|
+ result = $form.data(data_validation),
|
|
|
+ onResetProxy = $.proxy(onReset, form),
|
|
|
+ defaultOptions = $jQval.unobtrusive.options || {},
|
|
|
+ execInContext = function (name, args) {
|
|
|
+ var func = defaultOptions[name];
|
|
|
+ func && $.isFunction(func) && func.apply(form, args);
|
|
|
+ };
|
|
|
+
|
|
|
+ if (!result) {
|
|
|
+ result = {
|
|
|
+ options: { // options structure passed to jQuery Validate's validate() method
|
|
|
+ errorClass: defaultOptions.errorClass || "input-validation-error",
|
|
|
+ errorElement: defaultOptions.errorElement || "span",
|
|
|
+ errorPlacement: function () {
|
|
|
+ onError.apply(form, arguments);
|
|
|
+ execInContext("errorPlacement", arguments);
|
|
|
+ },
|
|
|
+ invalidHandler: function () {
|
|
|
+ onErrors.apply(form, arguments);
|
|
|
+ execInContext("invalidHandler", arguments);
|
|
|
+ },
|
|
|
+ messages: {},
|
|
|
+ rules: {},
|
|
|
+ success: function () {
|
|
|
+ onSuccess.apply(form, arguments);
|
|
|
+ execInContext("success", arguments);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ attachValidation: function () {
|
|
|
+ $form
|
|
|
+ .off("reset." + data_validation, onResetProxy)
|
|
|
+ .on("reset." + data_validation, onResetProxy)
|
|
|
+ .validate(this.options);
|
|
|
+ },
|
|
|
+ validate: function () { // a validation function that is called by unobtrusive Ajax
|
|
|
+ $form.validate();
|
|
|
+ return $form.valid();
|
|
|
+ }
|
|
|
+ };
|
|
|
+ $form.data(data_validation, result);
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ $jQval.unobtrusive = {
|
|
|
+ adapters: [],
|
|
|
+
|
|
|
+ parseElement: function (element, skipAttach) {
|
|
|
+ /// <summary>
|
|
|
+ /// Parses a single HTML element for unobtrusive validation attributes.
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="element" domElement="true">The HTML element to be parsed.</param>
|
|
|
+ /// <param name="skipAttach" type="Boolean">[Optional] true to skip attaching the
|
|
|
+ /// validation to the form. If parsing just this single element, you should specify true.
|
|
|
+ /// If parsing several elements, you should specify false, and manually attach the validation
|
|
|
+ /// to the form when you are finished. The default is false.</param>
|
|
|
+ var $element = $(element),
|
|
|
+ form = $element.parents("form")[0],
|
|
|
+ valInfo, rules, messages;
|
|
|
+
|
|
|
+ if (!form) { // Cannot do client-side validation without a form
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ valInfo = validationInfo(form);
|
|
|
+ valInfo.options.rules[element.name] = rules = {};
|
|
|
+ valInfo.options.messages[element.name] = messages = {};
|
|
|
+
|
|
|
+ $.each(this.adapters, function () {
|
|
|
+ var prefix = "data-val-" + this.name,
|
|
|
+ message = $element.attr(prefix),
|
|
|
+ paramValues = {};
|
|
|
+
|
|
|
+ if (message !== undefined) { // Compare against undefined, because an empty message is legal (and falsy)
|
|
|
+ prefix += "-";
|
|
|
+
|
|
|
+ $.each(this.params, function () {
|
|
|
+ paramValues[this] = $element.attr(prefix + this);
|
|
|
+ });
|
|
|
+
|
|
|
+ this.adapt({
|
|
|
+ element: element,
|
|
|
+ form: form,
|
|
|
+ message: message,
|
|
|
+ params: paramValues,
|
|
|
+ rules: rules,
|
|
|
+ messages: messages
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ $.extend(rules, { "__dummy__": true });
|
|
|
+
|
|
|
+ if (!skipAttach) {
|
|
|
+ valInfo.attachValidation();
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ parse: function (selector) {
|
|
|
+ /// <summary>
|
|
|
+ /// Parses all the HTML elements in the specified selector. It looks for input elements decorated
|
|
|
+ /// with the [data-val=true] attribute value and enables validation according to the data-val-*
|
|
|
+ /// attribute values.
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="selector" type="String">Any valid jQuery selector.</param>
|
|
|
+
|
|
|
+ // $forms includes all forms in selector's DOM hierarchy (parent, children and self) that have at least one
|
|
|
+ // element with data-val=true
|
|
|
+ var $selector = $(selector),
|
|
|
+ $forms = $selector.parents()
|
|
|
+ .addBack()
|
|
|
+ .filter("form")
|
|
|
+ .add($selector.find("form"))
|
|
|
+ .has("[data-val=true]");
|
|
|
+
|
|
|
+ $selector.find("[data-val=true]").each(function () {
|
|
|
+ $jQval.unobtrusive.parseElement(this, true);
|
|
|
+ });
|
|
|
+
|
|
|
+ $forms.each(function () {
|
|
|
+ var info = validationInfo(this);
|
|
|
+ if (info) {
|
|
|
+ info.attachValidation();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ adapters = $jQval.unobtrusive.adapters;
|
|
|
+
|
|
|
+ adapters.add = function (adapterName, params, fn) {
|
|
|
+ /// <summary>Adds a new adapter to convert unobtrusive HTML into a jQuery Validate validation.</summary>
|
|
|
+ /// <param name="adapterName" type="String">The name of the adapter to be added. This matches the name used
|
|
|
+ /// in the data-val-nnnn HTML attribute (where nnnn is the adapter name).</param>
|
|
|
+ /// <param name="params" type="Array" optional="true">[Optional] An array of parameter names (strings) that will
|
|
|
+ /// be extracted from the data-val-nnnn-mmmm HTML attributes (where nnnn is the adapter name, and
|
|
|
+ /// mmmm is the parameter name).</param>
|
|
|
+ /// <param name="fn" type="Function">The function to call, which adapts the values from the HTML
|
|
|
+ /// attributes into jQuery Validate rules and/or messages.</param>
|
|
|
+ /// <returns type="jQuery.validator.unobtrusive.adapters" />
|
|
|
+ if (!fn) { // Called with no params, just a function
|
|
|
+ fn = params;
|
|
|
+ params = [];
|
|
|
+ }
|
|
|
+ this.push({ name: adapterName, params: params, adapt: fn });
|
|
|
+ return this;
|
|
|
+ };
|
|
|
+
|
|
|
+ adapters.addBool = function (adapterName, ruleName) {
|
|
|
+ /// <summary>Adds a new adapter to convert unobtrusive HTML into a jQuery Validate validation, where
|
|
|
+ /// the jQuery Validate validation rule has no parameter values.</summary>
|
|
|
+ /// <param name="adapterName" type="String">The name of the adapter to be added. This matches the name used
|
|
|
+ /// in the data-val-nnnn HTML attribute (where nnnn is the adapter name).</param>
|
|
|
+ /// <param name="ruleName" type="String" optional="true">[Optional] The name of the jQuery Validate rule. If not provided, the value
|
|
|
+ /// of adapterName will be used instead.</param>
|
|
|
+ /// <returns type="jQuery.validator.unobtrusive.adapters" />
|
|
|
+ return this.add(adapterName, function (options) {
|
|
|
+ setValidationValues(options, ruleName || adapterName, true);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ adapters.addMinMax = function (adapterName, minRuleName, maxRuleName, minMaxRuleName, minAttribute, maxAttribute) {
|
|
|
+ /// <summary>Adds a new adapter to convert unobtrusive HTML into a jQuery Validate validation, where
|
|
|
+ /// the jQuery Validate validation has three potential rules (one for min-only, one for max-only, and
|
|
|
+ /// one for min-and-max). The HTML parameters are expected to be named -min and -max.</summary>
|
|
|
+ /// <param name="adapterName" type="String">The name of the adapter to be added. This matches the name used
|
|
|
+ /// in the data-val-nnnn HTML attribute (where nnnn is the adapter name).</param>
|
|
|
+ /// <param name="minRuleName" type="String">The name of the jQuery Validate rule to be used when you only
|
|
|
+ /// have a minimum value.</param>
|
|
|
+ /// <param name="maxRuleName" type="String">The name of the jQuery Validate rule to be used when you only
|
|
|
+ /// have a maximum value.</param>
|
|
|
+ /// <param name="minMaxRuleName" type="String">The name of the jQuery Validate rule to be used when you
|
|
|
+ /// have both a minimum and maximum value.</param>
|
|
|
+ /// <param name="minAttribute" type="String" optional="true">[Optional] The name of the HTML attribute that
|
|
|
+ /// contains the minimum value. The default is "min".</param>
|
|
|
+ /// <param name="maxAttribute" type="String" optional="true">[Optional] The name of the HTML attribute that
|
|
|
+ /// contains the maximum value. The default is "max".</param>
|
|
|
+ /// <returns type="jQuery.validator.unobtrusive.adapters" />
|
|
|
+ return this.add(adapterName, [minAttribute || "min", maxAttribute || "max"], function (options) {
|
|
|
+ var min = options.params.min,
|
|
|
+ max = options.params.max;
|
|
|
+
|
|
|
+ if (min && max) {
|
|
|
+ setValidationValues(options, minMaxRuleName, [min, max]);
|
|
|
+ }
|
|
|
+ else if (min) {
|
|
|
+ setValidationValues(options, minRuleName, min);
|
|
|
+ }
|
|
|
+ else if (max) {
|
|
|
+ setValidationValues(options, maxRuleName, max);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ adapters.addSingleVal = function (adapterName, attribute, ruleName) {
|
|
|
+ /// <summary>Adds a new adapter to convert unobtrusive HTML into a jQuery Validate validation, where
|
|
|
+ /// the jQuery Validate validation rule has a single value.</summary>
|
|
|
+ /// <param name="adapterName" type="String">The name of the adapter to be added. This matches the name used
|
|
|
+ /// in the data-val-nnnn HTML attribute(where nnnn is the adapter name).</param>
|
|
|
+ /// <param name="attribute" type="String">[Optional] The name of the HTML attribute that contains the value.
|
|
|
+ /// The default is "val".</param>
|
|
|
+ /// <param name="ruleName" type="String" optional="true">[Optional] The name of the jQuery Validate rule. If not provided, the value
|
|
|
+ /// of adapterName will be used instead.</param>
|
|
|
+ /// <returns type="jQuery.validator.unobtrusive.adapters" />
|
|
|
+ return this.add(adapterName, [attribute || "val"], function (options) {
|
|
|
+ setValidationValues(options, ruleName || adapterName, options.params[attribute]);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ $jQval.addMethod("__dummy__", function (value, element, params) {
|
|
|
+ return true;
|
|
|
+ });
|
|
|
+
|
|
|
+ $jQval.addMethod("regex", function (value, element, params) {
|
|
|
+ var match;
|
|
|
+ if (this.optional(element)) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ match = new RegExp(params).exec(value);
|
|
|
+ return (match && (match.index === 0) && (match[0].length === value.length));
|
|
|
+ });
|
|
|
+
|
|
|
+ $jQval.addMethod("nonalphamin", function (value, element, nonalphamin) {
|
|
|
+ var match;
|
|
|
+ if (nonalphamin) {
|
|
|
+ match = value.match(/\W/g);
|
|
|
+ match = match && match.length >= nonalphamin;
|
|
|
+ }
|
|
|
+ return match;
|
|
|
+ });
|
|
|
+
|
|
|
+ if ($jQval.methods.extension) {
|
|
|
+ adapters.addSingleVal("accept", "mimtype");
|
|
|
+ adapters.addSingleVal("extension", "extension");
|
|
|
+ } else {
|
|
|
+ // for backward compatibility, when the 'extension' validation method does not exist, such as with versions
|
|
|
+ // of JQuery Validation plugin prior to 1.10, we should use the 'accept' method for
|
|
|
+ // validating the extension, and ignore mime-type validations as they are not supported.
|
|
|
+ adapters.addSingleVal("extension", "extension", "accept");
|
|
|
+ }
|
|
|
+
|
|
|
+ adapters.addSingleVal("regex", "pattern");
|
|
|
+ adapters.addBool("creditcard").addBool("date").addBool("digits").addBool("email").addBool("number").addBool("url");
|
|
|
+ adapters.addMinMax("length", "minlength", "maxlength", "rangelength").addMinMax("range", "min", "max", "range");
|
|
|
+ adapters.addMinMax("minlength", "minlength").addMinMax("maxlength", "minlength", "maxlength");
|
|
|
+ adapters.add("equalto", ["other"], function (options) {
|
|
|
+ var prefix = getModelPrefix(options.element.name),
|
|
|
+ other = options.params.other,
|
|
|
+ fullOtherName = appendModelPrefix(other, prefix),
|
|
|
+ element = $(options.form).find(":input").filter("[name='" + escapeAttributeValue(fullOtherName) + "']")[0];
|
|
|
+
|
|
|
+ setValidationValues(options, "equalTo", element);
|
|
|
+ });
|
|
|
+ adapters.add("required", function (options) {
|
|
|
+ // jQuery Validate equates "required" with "mandatory" for checkbox elements
|
|
|
+ if (options.element.tagName.toUpperCase() !== "INPUT" || options.element.type.toUpperCase() !== "CHECKBOX") {
|
|
|
+ setValidationValues(options, "required", true);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ adapters.add("remote", ["url", "type", "additionalfields"], function (options) {
|
|
|
+ var value = {
|
|
|
+ url: options.params.url,
|
|
|
+ type: options.params.type || "GET",
|
|
|
+ data: {}
|
|
|
+ },
|
|
|
+ prefix = getModelPrefix(options.element.name);
|
|
|
+
|
|
|
+ $.each(splitAndTrim(options.params.additionalfields || options.element.name), function (i, fieldName) {
|
|
|
+ var paramName = appendModelPrefix(fieldName, prefix);
|
|
|
+ value.data[paramName] = function () {
|
|
|
+ var field = $(options.form).find(":input").filter("[name='" + escapeAttributeValue(paramName) + "']");
|
|
|
+ // For checkboxes and radio buttons, only pick up values from checked fields.
|
|
|
+ if (field.is(":checkbox")) {
|
|
|
+ return field.filter(":checked").val() || field.filter(":hidden").val() || '';
|
|
|
+ }
|
|
|
+ else if (field.is(":radio")) {
|
|
|
+ return field.filter(":checked").val() || '';
|
|
|
+ }
|
|
|
+ return field.val();
|
|
|
+ };
|
|
|
+ });
|
|
|
+
|
|
|
+ setValidationValues(options, "remote", value);
|
|
|
+ });
|
|
|
+ adapters.add("password", ["min", "nonalphamin", "regex"], function (options) {
|
|
|
+ if (options.params.min) {
|
|
|
+ setValidationValues(options, "minlength", options.params.min);
|
|
|
+ }
|
|
|
+ if (options.params.nonalphamin) {
|
|
|
+ setValidationValues(options, "nonalphamin", options.params.nonalphamin);
|
|
|
+ }
|
|
|
+ if (options.params.regex) {
|
|
|
+ setValidationValues(options, "regex", options.params.regex);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ adapters.add("fileextensions", ["extensions"], function (options) {
|
|
|
+ setValidationValues(options, "extension", options.params.extensions);
|
|
|
+ });
|
|
|
+
|
|
|
+ $(function () {
|
|
|
+ $jQval.unobtrusive.parse(document);
|
|
|
+ });
|
|
|
+
|
|
|
+ return $jQval.unobtrusive;
|
|
|
+}));
|