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Struts example source code file (common.js)
The Struts common.js source code/* Copyright (c) 2004-2006, The Dojo Foundation All Rights Reserved. Licensed under the Academic Free License version 2.1 or above OR the modified BSD license. For more information on Dojo licensing, see: http://dojotoolkit.org/community/licensing.shtml */ dojo.provide("dojo.validate.common"); dojo.require("dojo.regexp"); dojo.validate.isText = function (value, flags) { flags = (typeof flags == "object") ? flags : {}; if (/^\s*$/.test(value)) { return false; } if (typeof flags.length == "number" && flags.length != value.length) { return false; } if (typeof flags.minlength == "number" && flags.minlength > value.length) { return false; } if (typeof flags.maxlength == "number" && flags.maxlength < value.length) { return false; } return true; }; dojo.validate.isInteger = function (value, flags) { var re = new RegExp("^" + dojo.regexp.integer(flags) + "$"); return re.test(value); }; dojo.validate.isRealNumber = function (value, flags) { var re = new RegExp("^" + dojo.regexp.realNumber(flags) + "$"); return re.test(value); }; dojo.validate.isCurrency = function (value, flags) { var re = new RegExp("^" + dojo.regexp.currency(flags) + "$"); return re.test(value); }; dojo.validate._isInRangeCache = {}; dojo.validate.isInRange = function (value, flags) { value = value.replace(dojo.lang.has(flags, "separator") ? flags.separator : ",", "", "g").replace(dojo.lang.has(flags, "symbol") ? flags.symbol : "$", ""); if (isNaN(value)) { return false; } flags = (typeof flags == "object") ? flags : {}; var max = (typeof flags.max == "number") ? flags.max : Infinity; var min = (typeof flags.min == "number") ? flags.min : -Infinity; var dec = (typeof flags.decimal == "string") ? flags.decimal : "."; var cache = dojo.validate._isInRangeCache; var cacheIdx = value + "max" + max + "min" + min + "dec" + dec; if (typeof cache[cacheIdx] != "undefined") { return cache[cacheIdx]; } var pattern = "[^" + dec + "\\deE+-]"; value = value.replace(RegExp(pattern, "g"), ""); value = value.replace(/^([+-]?)(\D*)/, "$1"); value = value.replace(/(\D*)$/, ""); pattern = "(\\d)[" + dec + "](\\d)"; value = value.replace(RegExp(pattern, "g"), "$1.$2"); value = Number(value); if (value < min || value > max) { cache[cacheIdx] = false; return false; } cache[cacheIdx] = true; return true; }; dojo.validate.isNumberFormat = function (value, flags) { var re = new RegExp("^" + dojo.regexp.numberFormat(flags) + "$", "i"); return re.test(value); }; dojo.validate.isValidLuhn = function (value) { var sum, parity, curDigit; if (typeof value != "string") { value = String(value); } value = value.replace(/[- ]/g, ""); parity = value.length % 2; sum = 0; for (var i = 0; i < value.length; i++) { curDigit = parseInt(value.charAt(i)); if (i % 2 == parity) { curDigit *= 2; } if (curDigit > 9) { curDigit -= 9; } sum += curDigit; } return !(sum % 10); }; Other Struts examples (source code examples)Here is a short list of links related to this Struts common.js source code file: |
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