1100 lines
44 KiB
JavaScript
1100 lines
44 KiB
JavaScript
(function($) {
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$.extend($.fn, {
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// http://docs.jquery.com/Plugins/Validation/validate
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validate: function(options) {
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// if nothing is selected, return nothing; can't chain anyway
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if (!this.length) {
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options && options.debug && window.console && console.warn("nothing selected, can't validate, returning nothing");
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return;
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}
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// check if a validator for this form was already created
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var validator = $.data(this[0], 'validator');
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if (validator) {
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return validator;
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}
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validator = new $.validator(options, this[0]);
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$.data(this[0], 'validator', validator);
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if (validator.settings.onsubmit) {
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// allow suppresing validation by adding a cancel class to the submit button
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this.find("input, button").filter(".cancel").click(function() {
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validator.cancelSubmit = true;
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});
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// validate the form on submit
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this.submit(function(event) {
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if (validator.settings.debug)
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// prevent form submit to be able to see console output
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event.preventDefault();
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function handle() {
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if (validator.settings.submitHandler) {
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validator.settings.submitHandler.call(validator, validator.currentForm);
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return false;
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}
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return true;
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}
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// prevent submit for invalid forms or custom submit handlers
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if (validator.cancelSubmit) {
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validator.cancelSubmit = false;
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return handle();
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}
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if (validator.form()) {
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if (validator.pendingRequest) {
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validator.formSubmitted = true;
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return false;
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}
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return handle();
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} else {
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validator.focusInvalid();
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return false;
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}
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});
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}
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return validator;
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},
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// http://docs.jquery.com/Plugins/Validation/valid
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valid: function() {
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if ($(this[0]).is('form')) {
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return this.validate().form();
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} else {
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var valid = false;
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var validator = $(this[0].form).validate();
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this.each(function() {
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valid |= validator.element(this);
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});
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return valid;
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}
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},
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// attributes: space seperated list of attributes to retrieve and remove
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removeAttrs: function(attributes) {
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var result = {},
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$element = this;
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$.each(attributes.split(/\s/), function(index, value) {
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result[value] = $element.attr(value);
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$element.removeAttr(value);
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});
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return result;
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},
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// http://docs.jquery.com/Plugins/Validation/rules
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rules: function(command, argument) {
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var element = this[0];
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if (command) {
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var settings = $.data(element.form, 'validator').settings;
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var staticRules = settings.rules;
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var existingRules = $.validator.staticRules(element);
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switch (command) {
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case "add":
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$.extend(existingRules, $.validator.normalizeRule(argument));
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staticRules[element.name] = existingRules;
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if (argument.messages)
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settings.messages[element.name] = $.extend(settings.messages[element.name], argument.messages);
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break;
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case "remove":
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if (!argument) {
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delete staticRules[element.name];
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return existingRules;
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}
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var filtered = {};
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$.each(argument.split(/\s/), function(index, method) {
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filtered[method] = existingRules[method];
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delete existingRules[method];
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});
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return filtered;
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}
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}
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var data = $.validator.normalizeRules(
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$.extend(
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{},
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$.validator.metadataRules(element),
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$.validator.classRules(element),
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$.validator.attributeRules(element),
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$.validator.staticRules(element)
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), element);
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// make sure required is at front
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if (data.required) {
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var param = data.required;
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delete data.required;
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data = $.extend({ required: param }, data);
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}
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return data;
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}
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});
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// Custom selectors
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$.extend($.expr[":"], {
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// http://docs.jquery.com/Plugins/Validation/blank
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blank: function(a) { return !$.trim(a.value); },
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// http://docs.jquery.com/Plugins/Validation/filled
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filled: function(a) { return !!$.trim(a.value); },
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// http://docs.jquery.com/Plugins/Validation/unchecked
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unchecked: function(a) { return !a.checked; }
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});
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$.format = function(source, params) {
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if (arguments.length == 1)
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return function() {
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var args = $.makeArray(arguments);
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args.unshift(source);
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return $.format.apply(this, args);
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};
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if (arguments.length > 2 && params.constructor != Array) {
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params = $.makeArray(arguments).slice(1);
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}
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if (params.constructor != Array) {
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params = [params];
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}
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$.each(params, function(i, n) {
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source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
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});
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return source;
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};
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// constructor for validator
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$.validator = function(options, form) {
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this.settings = $.extend({}, $.validator.defaults, options);
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this.currentForm = form;
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this.init();
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};
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$.extend($.validator, {
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defaults: {
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messages: {},
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groups: {},
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rules: {},
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errorClass: "error",
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errorElement: "label",
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focusInvalid: true,
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errorContainer: $([]),
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errorLabelContainer: $([]),
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onsubmit: true,
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ignore: [],
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ignoreTitle: false,
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onfocusin: function(element) {
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this.lastActive = element;
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// hide error label and remove error class on focus if enabled
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if (this.settings.focusCleanup && !this.blockFocusCleanup) {
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this.settings.unhighlight && this.settings.unhighlight.call(this, element, this.settings.errorClass);
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this.errorsFor(element).hide();
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}
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},
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onfocusout: function(element) {
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if (!this.checkable(element) && (element.name in this.submitted || !this.optional(element))) {
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this.element(element);
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}
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},
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onkeyup: function(element) {
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if (element.name in this.submitted || element == this.lastElement) {
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this.element(element);
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}
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},
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onclick: function(element) {
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if (element.name in this.submitted)
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this.element(element);
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},
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highlight: function(element, errorClass) {
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$(element).addClass(errorClass);
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},
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unhighlight: function(element, errorClass) {
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$(element).removeClass(errorClass);
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}
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},
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// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
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setDefaults: function(settings) {
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$.extend($.validator.defaults, settings);
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},
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messages: {
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required: "必填项.",
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remote: "请输入这些项",
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email: "请输入一个有效的email地址",
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url: "请输入一个有效的Url地址",
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date: "请输入一个有效的日期",
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dateISO: "Please enter a valid date (ISO).",
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dateDE: "Bitte geben Sie ein gültiges Datum ein.",
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number: "请输入一个有效的数字",
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numberDE: "Bitte geben Sie eine Nummer ein.",
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digits: "只能输入数字",
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creditcard: "请输入有效信用卡号码",
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equalTo: "请再次输入相同的值",
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accept: "请输入一个有效的扩展名.",
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maxlength: $.format("最多能输入 {0} 个字符"),
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minlength: $.format("请输入至少 {0} 个字符"),
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rangelength: $.format("请输入从{0} 到 {1} 字符长度"),
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range: $.format("请输入从 {0} 到 {1}."),
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max: $.format("请输入一个值小于等于 {0}."),
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min: $.format("请输入一个值大于等于 {0}.")
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},
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autoCreateRanges: false,
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prototype: {
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init: function() {
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this.labelContainer = $(this.settings.errorLabelContainer);
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this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
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this.containers = $(this.settings.errorContainer).add(this.settings.errorLabelContainer);
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this.submitted = {};
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this.valueCache = {};
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this.pendingRequest = 0;
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this.pending = {};
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this.invalid = {};
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this.reset();
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var groups = (this.groups = {});
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$.each(this.settings.groups, function(key, value) {
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$.each(value.split(/\s/), function(index, name) {
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groups[name] = key;
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});
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});
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var rules = this.settings.rules;
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$.each(rules, function(key, value) {
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rules[key] = $.validator.normalizeRule(value);
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});
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function delegate(event) {
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var validator = $.data(this[0].form, "validator");
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validator.settings["on" + event.type] && validator.settings["on" + event.type].call(validator, this[0]);
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}
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$(this.currentForm)
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.delegate("focusin focusout keyup", ":text, :password, :file, select, textarea", delegate)
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.delegate("click", ":radio, :checkbox", delegate);
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if (this.settings.invalidHandler)
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$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
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},
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// http://docs.jquery.com/Plugins/Validation/Validator/form
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form: function() {
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this.checkForm();
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$.extend(this.submitted, this.errorMap);
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this.invalid = $.extend({}, this.errorMap);
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if (!this.valid())
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$(this.currentForm).triggerHandler("invalid-form", [this]);
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this.showErrors();
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return this.valid();
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},
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checkForm: function() {
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this.prepareForm();
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for (var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++) {
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this.check(elements[i]);
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}
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return this.valid();
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},
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// http://docs.jquery.com/Plugins/Validation/Validator/element
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element: function(element) {
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element = this.clean(element);
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this.lastElement = element;
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this.prepareElement(element);
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this.currentElements = $(element);
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var result = this.check(element);
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if (result) {
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delete this.invalid[element.name];
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} else {
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this.invalid[element.name] = true;
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}
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if (!this.numberOfInvalids()) {
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// Hide error containers on last error
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this.toHide = this.toHide.add(this.containers);
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}
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this.showErrors();
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return result;
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},
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// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
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showErrors: function(errors) {
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if (errors) {
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// add items to error list and map
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$.extend(this.errorMap, errors);
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this.errorList = [];
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for (var name in errors) {
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this.errorList.push({
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message: errors[name],
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element: this.findByName(name)[0]
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});
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}
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// remove items from success list
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this.successList = $.grep(this.successList, function(element) {
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return !(element.name in errors);
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});
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}
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this.settings.showErrors
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? this.settings.showErrors.call(this, this.errorMap, this.errorList)
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: this.defaultShowErrors();
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},
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// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
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resetForm: function() {
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if ($.fn.resetForm)
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$(this.currentForm).resetForm();
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this.submitted = {};
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this.prepareForm();
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this.hideErrors();
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this.elements().removeClass(this.settings.errorClass);
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},
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numberOfInvalids: function() {
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return this.objectLength(this.invalid);
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},
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objectLength: function(obj) {
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var count = 0;
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for (var i in obj)
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count++;
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return count;
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},
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hideErrors: function() {
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this.addWrapper(this.toHide).hide();
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},
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valid: function() {
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return this.size() == 0;
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},
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size: function() {
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return this.errorList.length;
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},
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focusInvalid: function() {
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if (this.settings.focusInvalid) {
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try {
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$(this.findLastActive() || this.errorList.length && this.errorList[0].element || []).filter(":visible").focus();
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} catch (e) {
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// ignore IE throwing errors when focusing hidden elements
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}
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}
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},
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findLastActive: function() {
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var lastActive = this.lastActive;
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return lastActive && $.grep(this.errorList, function(n) {
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return n.element.name == lastActive.name;
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}).length == 1 && lastActive;
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},
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elements: function() {
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var validator = this,
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rulesCache = {};
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// select all valid inputs inside the form (no submit or reset buttons)
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// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
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return $([]).add(this.currentForm.elements)
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.filter(":input")
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.not(":submit, :reset, :image, [disabled]")
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.not(this.settings.ignore)
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.filter(function() {
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!this.name && validator.settings.debug && window.console && console.error("%o has no name assigned", this);
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// select only the first element for each name, and only those with rules specified
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if (this.name in rulesCache || !validator.objectLength($(this).rules()))
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return false;
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rulesCache[this.name] = true;
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return true;
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});
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},
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clean: function(selector) {
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return $(selector)[0];
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},
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errors: function() {
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return $(this.settings.errorElement + "." + this.settings.errorClass, this.errorContext);
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},
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reset: function() {
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this.successList = [];
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this.errorList = [];
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this.errorMap = {};
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this.toShow = $([]);
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this.toHide = $([]);
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this.formSubmitted = false;
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this.currentElements = $([]);
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},
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prepareForm: function() {
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this.reset();
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this.toHide = this.errors().add(this.containers);
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},
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prepareElement: function(element) {
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this.reset();
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this.toHide = this.errorsFor(element);
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},
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check: function(element) {
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element = this.clean(element);
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// if radio/checkbox, validate first element in group instead
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if (this.checkable(element)) {
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element = this.findByName(element.name)[0];
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}
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var rules = $(element).rules();
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var dependencyMismatch = false;
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for (method in rules) {
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var rule = { method: method, parameters: rules[method] };
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try {
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var result = $.validator.methods[method].call(this, element.value, element, rule.parameters);
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// if a method indicates that the field is optional and therefore valid,
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// don't mark it as valid when there are no other rules
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if (result == "dependency-mismatch") {
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dependencyMismatch = true;
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continue;
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}
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dependencyMismatch = false;
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if (result == "pending") {
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this.toHide = this.toHide.not(this.errorsFor(element));
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return;
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}
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if (!result) {
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this.formatAndAdd(element, rule);
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return false;
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}
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} catch (e) {
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this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
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+ ", check the '" + rule.method + "' method");
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throw e;
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}
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}
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if (dependencyMismatch)
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return;
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if (this.objectLength(rules))
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this.successList.push(element);
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return true;
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},
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// return the custom message for the given element and validation method
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// specified in the element's "messages" metadata
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customMetaMessage: function(element, method) {
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if (!$.metadata)
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return;
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var meta = this.settings.meta
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? $(element).metadata()[this.settings.meta]
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: $(element).metadata();
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return meta && meta.messages && meta.messages[method];
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},
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// return the custom message for the given element name and validation method
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customMessage: function(name, method) {
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var m = this.settings.messages[name];
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return m && (m.constructor == String
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? m
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: m[method]);
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},
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// return the first defined argument, allowing empty strings
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findDefined: function() {
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for (var i = 0; i < arguments.length; i++) {
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if (arguments[i] !== undefined)
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return arguments[i];
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}
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return undefined;
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},
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defaultMessage: function(element, method) {
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return this.findDefined(
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this.customMessage(element.name, method),
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this.customMetaMessage(element, method),
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// title is never undefined, so handle empty string as undefined
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!this.settings.ignoreTitle && element.title || undefined,
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$.validator.messages[method],
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"<strong>Warning: No message defined for " + element.name + "</strong>"
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);
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},
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formatAndAdd: function(element, rule) {
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var message = this.defaultMessage(element, rule.method);
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if (typeof message == "function")
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message = message.call(this, rule.parameters, element);
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this.errorList.push({
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message: message,
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element: element
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});
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this.errorMap[element.name] = message;
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this.submitted[element.name] = message;
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},
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addWrapper: function(toToggle) {
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if (this.settings.wrapper)
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toToggle = toToggle.add(toToggle.parents(this.settings.wrapper));
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return toToggle;
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},
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defaultShowErrors: function() {
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for (var i = 0; this.errorList[i]; i++) {
|
|
var error = this.errorList[i];
|
|
this.settings.highlight && this.settings.highlight.call(this, error.element, this.settings.errorClass);
|
|
this.showLabel(error.element, error.message);
|
|
}
|
|
if (this.errorList.length) {
|
|
this.toShow = this.toShow.add(this.containers);
|
|
}
|
|
if (this.settings.success) {
|
|
for (var i = 0; this.successList[i]; i++) {
|
|
this.showLabel(this.successList[i]);
|
|
}
|
|
}
|
|
if (this.settings.unhighlight) {
|
|
for (var i = 0, elements = this.validElements(); elements[i]; i++) {
|
|
this.settings.unhighlight.call(this, elements[i], this.settings.errorClass);
|
|
}
|
|
}
|
|
this.toHide = this.toHide.not(this.toShow);
|
|
this.hideErrors();
|
|
this.addWrapper(this.toShow).show();
|
|
},
|
|
|
|
validElements: function() {
|
|
return this.currentElements.not(this.invalidElements());
|
|
},
|
|
|
|
invalidElements: function() {
|
|
return $(this.errorList).map(function() {
|
|
return this.element;
|
|
});
|
|
},
|
|
|
|
showLabel: function(element, message) {
|
|
var label = this.errorsFor(element);
|
|
if (label.length) {
|
|
// refresh error/success class
|
|
label.removeClass().addClass(this.settings.errorClass);
|
|
|
|
// check if we have a generated label, replace the message then
|
|
label.attr("generated") && label.html(message);
|
|
} else {
|
|
// create label
|
|
label = $("<" + this.settings.errorElement + "/>")
|
|
.attr({ "for": this.idOrName(element), generated: true })
|
|
.addClass(this.settings.errorClass)
|
|
.html(message || "");
|
|
if (this.settings.wrapper) {
|
|
// make sure the element is visible, even in IE
|
|
// actually showing the wrapped element is handled elsewhere
|
|
label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
|
|
}
|
|
if (!this.labelContainer.append(label).length)
|
|
this.settings.errorPlacement
|
|
? this.settings.errorPlacement(label, $(element))
|
|
: label.insertAfter(element);
|
|
}
|
|
if (!message && this.settings.success) {
|
|
label.text("");
|
|
typeof this.settings.success == "string"
|
|
? label.addClass(this.settings.success)
|
|
: this.settings.success(label);
|
|
}
|
|
this.toShow = this.toShow.add(label);
|
|
},
|
|
|
|
errorsFor: function(element) {
|
|
return this.errors().filter("[for='" + this.idOrName(element) + "']");
|
|
},
|
|
|
|
idOrName: function(element) {
|
|
return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
|
|
},
|
|
|
|
checkable: function(element) {
|
|
return /radio|checkbox/i.test(element.type);
|
|
},
|
|
|
|
findByName: function(name) {
|
|
// select by name and filter by form for performance over form.find("[name=...]")
|
|
var form = this.currentForm;
|
|
return $(document.getElementsByName(name)).map(function(index, element) {
|
|
return element.form == form && element.name == name && element || null;
|
|
});
|
|
},
|
|
|
|
getLength: function(value, element) {
|
|
switch (element.nodeName.toLowerCase()) {
|
|
case 'select':
|
|
return $("option:selected", element).length;
|
|
case 'input':
|
|
if (this.checkable(element))
|
|
return this.findByName(element.name).filter(':checked').length;
|
|
}
|
|
return value.length;
|
|
},
|
|
|
|
depend: function(param, element) {
|
|
return this.dependTypes[typeof param]
|
|
? this.dependTypes[typeof param](param, element)
|
|
: true;
|
|
},
|
|
|
|
dependTypes: {
|
|
"boolean": function(param, element) {
|
|
return param;
|
|
},
|
|
"string": function(param, element) {
|
|
return !!$(param, element.form).length;
|
|
},
|
|
"function": function(param, element) {
|
|
return param(element);
|
|
}
|
|
},
|
|
|
|
optional: function(element) {
|
|
return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
|
|
},
|
|
|
|
startRequest: function(element) {
|
|
if (!this.pending[element.name]) {
|
|
this.pendingRequest++;
|
|
this.pending[element.name] = true;
|
|
}
|
|
},
|
|
|
|
stopRequest: function(element, valid) {
|
|
this.pendingRequest--;
|
|
// sometimes synchronization fails, make sure pendingRequest is never < 0
|
|
if (this.pendingRequest < 0)
|
|
this.pendingRequest = 0;
|
|
delete this.pending[element.name];
|
|
if (valid && this.pendingRequest == 0 && this.formSubmitted && this.form()) {
|
|
$(this.currentForm).submit();
|
|
} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
|
|
$(this.currentForm).triggerHandler("invalid-form", [this]);
|
|
}
|
|
},
|
|
|
|
previousValue: function(element) {
|
|
return $.data(element, "previousValue") || $.data(element, "previousValue", previous = {
|
|
old: null,
|
|
valid: true,
|
|
message: this.defaultMessage(element, "remote")
|
|
});
|
|
}
|
|
|
|
},
|
|
|
|
classRuleSettings: {
|
|
required: { required: true },
|
|
email: { email: true },
|
|
url: { url: true },
|
|
date: { date: true },
|
|
dateISO: { dateISO: true },
|
|
dateDE: { dateDE: true },
|
|
number: { number: true },
|
|
numberDE: { numberDE: true },
|
|
digits: { digits: true },
|
|
creditcard: { creditcard: true }
|
|
},
|
|
|
|
addClassRules: function(className, rules) {
|
|
className.constructor == String ?
|
|
this.classRuleSettings[className] = rules :
|
|
$.extend(this.classRuleSettings, className);
|
|
},
|
|
|
|
classRules: function(element) {
|
|
var rules = {};
|
|
var classes = $(element).attr('class');
|
|
classes && $.each(classes.split(' '), function() {
|
|
if (this in $.validator.classRuleSettings) {
|
|
$.extend(rules, $.validator.classRuleSettings[this]);
|
|
}
|
|
});
|
|
return rules;
|
|
},
|
|
|
|
attributeRules: function(element) {
|
|
var rules = {};
|
|
var $element = $(element);
|
|
|
|
for (method in $.validator.methods) {
|
|
var value = $element.attr(method);
|
|
if (value) {
|
|
rules[method] = value;
|
|
}
|
|
}
|
|
|
|
// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
|
|
if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
|
|
delete rules.maxlength;
|
|
}
|
|
|
|
return rules;
|
|
},
|
|
|
|
metadataRules: function(element) {
|
|
if (!$.metadata) return {};
|
|
|
|
var meta = $.data(element.form, 'validator').settings.meta;
|
|
return meta ?
|
|
$(element).metadata()[meta] :
|
|
$(element).metadata();
|
|
},
|
|
|
|
staticRules: function(element) {
|
|
var rules = {};
|
|
var validator = $.data(element.form, 'validator');
|
|
if (validator.settings.rules) {
|
|
rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
|
|
}
|
|
return rules;
|
|
},
|
|
|
|
normalizeRules: function(rules, element) {
|
|
// handle dependency check
|
|
$.each(rules, function(prop, val) {
|
|
// ignore rule when param is explicitly false, eg. required:false
|
|
if (val === false) {
|
|
delete rules[prop];
|
|
return;
|
|
}
|
|
if (val.param || val.depends) {
|
|
var keepRule = true;
|
|
switch (typeof val.depends) {
|
|
case "string":
|
|
keepRule = !!$(val.depends, element.form).length;
|
|
break;
|
|
case "function":
|
|
keepRule = val.depends.call(element, element);
|
|
break;
|
|
}
|
|
if (keepRule) {
|
|
rules[prop] = val.param !== undefined ? val.param : true;
|
|
} else {
|
|
delete rules[prop];
|
|
}
|
|
}
|
|
});
|
|
|
|
// evaluate parameters
|
|
$.each(rules, function(rule, parameter) {
|
|
rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
|
|
});
|
|
|
|
// clean number parameters
|
|
$.each(['minlength', 'maxlength', 'min', 'max'], function() {
|
|
if (rules[this]) {
|
|
rules[this] = Number(rules[this]);
|
|
}
|
|
});
|
|
$.each(['rangelength', 'range'], function() {
|
|
if (rules[this]) {
|
|
rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
|
|
}
|
|
});
|
|
|
|
if ($.validator.autoCreateRanges) {
|
|
// auto-create ranges
|
|
if (rules.min && rules.max) {
|
|
rules.range = [rules.min, rules.max];
|
|
delete rules.min;
|
|
delete rules.max;
|
|
}
|
|
if (rules.minlength && rules.maxlength) {
|
|
rules.rangelength = [rules.minlength, rules.maxlength];
|
|
delete rules.minlength;
|
|
delete rules.maxlength;
|
|
}
|
|
}
|
|
|
|
// To support custom messages in metadata ignore rule methods titled "messages"
|
|
if (rules.messages) {
|
|
delete rules.messages
|
|
}
|
|
|
|
return rules;
|
|
},
|
|
|
|
// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
|
|
normalizeRule: function(data) {
|
|
if (typeof data == "string") {
|
|
var transformed = {};
|
|
$.each(data.split(/\s/), function() {
|
|
transformed[this] = true;
|
|
});
|
|
data = transformed;
|
|
}
|
|
return data;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
|
|
addMethod: function(name, method, message) {
|
|
$.validator.methods[name] = method;
|
|
$.validator.messages[name] = message;
|
|
if (method.length < 3) {
|
|
$.validator.addClassRules(name, $.validator.normalizeRule(name));
|
|
}
|
|
},
|
|
|
|
methods: {
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/required
|
|
required: function(value, element, param) {
|
|
// check if dependency is met
|
|
if (!this.depend(param, element))
|
|
return "dependency-mismatch";
|
|
switch (element.nodeName.toLowerCase()) {
|
|
case 'select':
|
|
var options = $("option:selected", element);
|
|
return options.length > 0 && (element.type == "select-multiple" || ($.browser.msie && !(options[0].attributes['value'].specified) ? options[0].text : options[0].value).length > 0);
|
|
case 'input':
|
|
if (this.checkable(element))
|
|
return this.getLength(value, element) > 0;
|
|
default:
|
|
return $.trim(value).length > 0;
|
|
}
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/remote
|
|
remote: function(value, element, param) {
|
|
if (this.optional(element))
|
|
return "dependency-mismatch";
|
|
|
|
var previous = this.previousValue(element);
|
|
|
|
if (!this.settings.messages[element.name])
|
|
this.settings.messages[element.name] = {};
|
|
this.settings.messages[element.name].remote = typeof previous.message == "function" ? previous.message(value) : previous.message;
|
|
|
|
param = typeof param == "string" && { url: param} || param;
|
|
|
|
if (previous.old !== value) {
|
|
previous.old = value;
|
|
var validator = this;
|
|
this.startRequest(element);
|
|
var data = {};
|
|
data[element.name] = value;
|
|
$.ajax($.extend(true, {
|
|
url: param,
|
|
mode: "abort",
|
|
port: "validate" + element.name,
|
|
dataType: "json",
|
|
data: data,
|
|
success: function(response) {
|
|
if (response) {
|
|
var submitted = validator.formSubmitted;
|
|
validator.prepareElement(element);
|
|
validator.formSubmitted = submitted;
|
|
validator.successList.push(element);
|
|
validator.showErrors();
|
|
} else {
|
|
var errors = {};
|
|
errors[element.name] = response || validator.defaultMessage(element, "remote");
|
|
validator.showErrors(errors);
|
|
}
|
|
previous.valid = response;
|
|
validator.stopRequest(element, response);
|
|
}
|
|
}, param));
|
|
return "pending";
|
|
} else if (this.pending[element.name]) {
|
|
return "pending";
|
|
}
|
|
return previous.valid;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/minlength
|
|
minlength: function(value, element, param) {
|
|
return this.optional(element) || this.getLength($.trim(value), element) >= param;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
|
|
maxlength: function(value, element, param) {
|
|
return this.optional(element) || this.getLength($.trim(value), element) <= param;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
|
|
rangelength: function(value, element, param) {
|
|
var length = this.getLength($.trim(value), element);
|
|
return this.optional(element) || (length >= param[0] && length <= param[1]);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/min
|
|
min: function(value, element, param) {
|
|
return this.optional(element) || value >= param;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/max
|
|
max: function(value, element, param) {
|
|
return this.optional(element) || value <= param;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/range
|
|
range: function(value, element, param) {
|
|
return this.optional(element) || (value >= param[0] && value <= param[1]);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/email
|
|
email: function(value, element) {
|
|
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
|
|
return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/url
|
|
url: function(value, element) {
|
|
// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
|
|
return this.optional(element) || /^(https?|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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/date
|
|
date: function(value, element) {
|
|
return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
|
|
dateISO: function(value, element) {
|
|
return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/dateDE
|
|
dateDE: function(value, element) {
|
|
return this.optional(element) || /^\d\d?\.\d\d?\.\d\d\d?\d?$/.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/number
|
|
number: function(value, element) {
|
|
return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/numberDE
|
|
numberDE: function(value, element) {
|
|
return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:\.\d{3})+)(?:,\d+)?$/.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/digits
|
|
digits: function(value, element) {
|
|
return this.optional(element) || /^\d+$/.test(value);
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
|
|
// based on http://en.wikipedia.org/wiki/Luhn
|
|
creditcard: function(value, element) {
|
|
if (this.optional(element))
|
|
return "dependency-mismatch";
|
|
// accept only digits and dashes
|
|
if (/[^0-9-]+/.test(value))
|
|
return false;
|
|
var nCheck = 0,
|
|
nDigit = 0,
|
|
bEven = false;
|
|
|
|
value = value.replace(/\D/g, "");
|
|
|
|
for (n = value.length - 1; n >= 0; n--) {
|
|
var cDigit = value.charAt(n);
|
|
var nDigit = parseInt(cDigit, 10);
|
|
if (bEven) {
|
|
if ((nDigit *= 2) > 9)
|
|
nDigit -= 9;
|
|
}
|
|
nCheck += nDigit;
|
|
bEven = !bEven;
|
|
}
|
|
|
|
return (nCheck % 10) == 0;
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/accept
|
|
accept: function(value, element, param) {
|
|
param = typeof param == "string" ? param : "png|jpe?g|gif";
|
|
return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i"));
|
|
},
|
|
|
|
// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
|
|
equalTo: function(value, element, param) {
|
|
return value == $(param).val();
|
|
}
|
|
|
|
}
|
|
|
|
});
|
|
|
|
})(jQuery);
|
|
|
|
// ajax mode: abort
|
|
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
|
|
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
|
|
;(function($) {
|
|
var ajax = $.ajax;
|
|
var pendingRequests = {};
|
|
$.ajax = function(settings) {
|
|
// create settings for compatibility with ajaxSetup
|
|
settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
|
|
var port = settings.port;
|
|
if (settings.mode == "abort") {
|
|
if ( pendingRequests[port] ) {
|
|
pendingRequests[port].abort();
|
|
}
|
|
return (pendingRequests[port] = ajax.apply(this, arguments));
|
|
}
|
|
return ajax.apply(this, arguments);
|
|
};
|
|
})(jQuery);
|
|
|
|
// provides cross-browser focusin and focusout events
|
|
// IE has native support, in other browsers, use event caputuring (neither bubbles)
|
|
|
|
// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
|
|
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target
|
|
|
|
// provides triggerEvent(type: String, target: Element) to trigger delegated events
|
|
;(function($) {
|
|
$.each({
|
|
focus: 'focusin',
|
|
blur: 'focusout'
|
|
}, function( original, fix ){
|
|
$.event.special[fix] = {
|
|
setup:function() {
|
|
if ( $.browser.msie ) return false;
|
|
this.addEventListener( original, $.event.special[fix].handler, true );
|
|
},
|
|
teardown:function() {
|
|
if ( $.browser.msie ) return false;
|
|
this.removeEventListener( original,
|
|
$.event.special[fix].handler, true );
|
|
},
|
|
handler: function(e) {
|
|
arguments[0] = $.event.fix(e);
|
|
arguments[0].type = fix;
|
|
return $.event.handle.apply(this, arguments);
|
|
}
|
|
};
|
|
});
|
|
$.extend($.fn, {
|
|
delegate: function(type, delegate, handler) {
|
|
return this.bind(type, function(event) {
|
|
var target = $(event.target);
|
|
if (target.is(delegate)) {
|
|
return handler.apply(target, arguments);
|
|
}
|
|
});
|
|
},
|
|
triggerEvent: function(type, target) {
|
|
return this.triggerHandler(type, [$.event.fix({ type: type, target: target })]);
|
|
}
|
|
})
|
|
})(jQuery);
|