76 lines
2.7 KiB
JavaScript
Executable File
76 lines
2.7 KiB
JavaScript
Executable File
/**
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* uuid validator
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*
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* @link http://formvalidation.io/validators/uuid/
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* @author https://twitter.com/nghuuphuoc
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* @copyright (c) 2013 - 2015 Nguyen Huu Phuoc
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* @license http://formvalidation.io/license/
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*/
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(function(root, factory) {
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"use strict";
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// AMD module is defined
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if (typeof define === "function" && define.amd) {
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define("validator/uuid", ["jquery", "base"], factory);
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} else {
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// planted over the root!
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factory(root.jQuery, root.FormValidation);
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}
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}(this, function ($, FormValidation) {
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FormValidation.I18n = $.extend(true, FormValidation.I18n || {}, {
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'en_US': {
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uuid: {
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'default': 'Please enter a valid UUID number',
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version: 'Please enter a valid UUID version %s number'
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}
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}
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});
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FormValidation.Validator.uuid = {
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html5Attributes: {
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message: 'message',
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version: 'version'
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},
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/**
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* Return true if and only if the input value is a valid UUID string
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*
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* @see http://en.wikipedia.org/wiki/Universally_unique_identifier
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* @param {FormValidation.Base} validator The validator plugin instance
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* @param {jQuery} $field Field element
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* @param {Object} options Consist of key:
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* - message: The invalid message
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* - version: Can be 3, 4, 5, null
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* @returns {Boolean|Object}
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*/
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validate: function(validator, $field, options) {
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var value = validator.getFieldValue($field, 'uuid');
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if (value === '') {
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return true;
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}
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// See the format at http://en.wikipedia.org/wiki/Universally_unique_identifier#Variants_and_versions
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var locale = validator.getLocale(),
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patterns = {
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'3': /^[0-9A-F]{8}-[0-9A-F]{4}-3[0-9A-F]{3}-[0-9A-F]{4}-[0-9A-F]{12}$/i,
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'4': /^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i,
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'5': /^[0-9A-F]{8}-[0-9A-F]{4}-5[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i,
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all: /^[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i
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},
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version = options.version ? (options.version + '') : 'all';
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return {
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valid: (null === patterns[version]) ? true : patterns[version].test(value),
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message: options.version
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? FormValidation.Helper.format(options.message || FormValidation.I18n[locale].uuid.version, options.version)
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: (options.message || FormValidation.I18n[locale].uuid['default'])
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};
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}
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};
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return FormValidation.Validator.uuid;
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}));
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