1 // ========================================================================== 2 // Project: The M-Project - Mobile HTML5 Application Framework 3 // Copyright: (c) 2010 M-Way Solutions GmbH. All rights reserved. 4 // (c) 2011 panacoda GmbH. All rights reserved. 5 // Creator: Sebastian 6 // Date: 22.11.2010 7 // License: Dual licensed under the MIT or GPL Version 2 licenses. 8 // http://github.com/mwaylabs/The-M-Project/blob/master/MIT-LICENSE 9 // http://github.com/mwaylabs/The-M-Project/blob/master/GPL-LICENSE 10 // ========================================================================== 11 12 m_require('core/datastore/validator.js') 13 14 /** 15 * @class 16 * 17 * Validates if value represents a valid URL. 18 * 19 * @extends M.Validator 20 */ 21 M.UrlValidator = M.Validator.extend( 22 /** @scope M.UrlValidator.prototype */ { 23 24 /** 25 * The type of this object. 26 * 27 * @type String 28 */ 29 type: 'M.UrlValidator', 30 31 /** 32 * @type {RegExp} The regular expression for a valid web URL 33 */ 34 pattern: /^(http[s]\:\/\/)?[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?$/, 35 36 /** 37 * Validation method. Executes url regex pattern to string. 38 * 39 * @param {Object} obj Parameter object. Contains the value to be validated, the {@link M.ModelAttribute} object of the property and the model record's id. 40 * @returns {Boolean} Indicating whether validation passed (YES|true) or not (NO|false). 41 */ 42 validate: function(obj) { 43 if (typeof(obj.value !== 'string')) { 44 return NO; 45 } 46 47 if (this.pattern.exec(obj.value)) { 48 return YES; 49 } 50 51 var err = M.Error.extend({ 52 msg: this.msg ? this.msg : obj.value + ' is not a valid url.', 53 code: M.ERR_VALIDATION_URL, 54 errObj: { 55 msg: obj.value + ' is not a valid url.', 56 modelId: obj.modelId, 57 property: obj.property, 58 viewId: obj.viewId, 59 validator: 'PHONE', 60 onSuccess: obj.onSuccess, 61 onError: obj.onError 62 } 63 }); 64 this.validationErrors.push(err); 65 return NO; 66 } 67 68 });