| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.validate._base"]){ |
| dojo._hasResource["dojox.validate._base"]=true; |
| dojo.provide("dojox.validate._base"); |
| dojo.experimental("dojox.validate"); |
| dojo.require("dojo.regexp"); |
| dojo.require("dojo.number"); |
| dojo.require("dojox.validate.regexp"); |
| dojox.validate.isText=function(_1,_2){ |
| _2=(typeof _2=="object")?_2:{}; |
| if(/^\s*$/.test(_1)){ |
| return false; |
| } |
| if(typeof _2.length=="number"&&_2.length!=_1.length){ |
| return false; |
| } |
| if(typeof _2.minlength=="number"&&_2.minlength>_1.length){ |
| return false; |
| } |
| if(typeof _2.maxlength=="number"&&_2.maxlength<_1.length){ |
| return false; |
| } |
| return true; |
| }; |
| dojox.validate._isInRangeCache={}; |
| dojox.validate.isInRange=function(_3,_4){ |
| _3=dojo.number.parse(_3,_4); |
| if(isNaN(_3)){ |
| return false; |
| } |
| _4=(typeof _4=="object")?_4:{}; |
| var _5=(typeof _4.max=="number")?_4.max:Infinity,_6=(typeof _4.min=="number")?_4.min:-Infinity,_7=(typeof _4.decimal=="string")?_4.decimal:".",_8=dojox.validate._isInRangeCache,_9=_3+"max"+_5+"min"+_6+"dec"+_7; |
| if(typeof _8[_9]!="undefined"){ |
| return _8[_9]; |
| } |
| _8[_9]=!(_3<_6||_3>_5); |
| return _8[_9]; |
| }; |
| dojox.validate.isNumberFormat=function(_a,_b){ |
| var re=new RegExp("^"+dojox.validate.regexp.numberFormat(_b)+"$","i"); |
| return re.test(_a); |
| }; |
| dojox.validate.isValidLuhn=function(_c){ |
| var _d=0,_e,_f; |
| if(!dojo.isString(_c)){ |
| _c=String(_c); |
| } |
| _c=_c.replace(/[- ]/g,""); |
| _e=_c.length%2; |
| for(var i=0;i<_c.length;i++){ |
| _f=parseInt(_c.charAt(i)); |
| if(i%2==_e){ |
| _f*=2; |
| } |
| if(_f>9){ |
| _f-=9; |
| } |
| _d+=_f; |
| } |
| return !(_d%10); |
| }; |
| } |
