root / trunk / web / dojo / dojox / validate / creditCard.js @ 10
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.validate.creditCard"]){ |
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dojo._hasResource["dojox.validate.creditCard"]=true; |
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dojo.provide("dojox.validate.creditCard");
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dojo.require("dojox.validate._base");
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dojox.validate._cardInfo={"mc":"5[1-5][0-9]{14}","ec":"5[1-5][0-9]{14}","vi":"4(?:[0-9]{12}|[0-9]{15})","ax":"3[47][0-9]{13}","dc":"3(?:0[0-5][0-9]{11}|[68][0-9]{12})","bl":"3(?:0[0-5][0-9]{11}|[68][0-9]{12})","di":"6011[0-9]{12}","jcb":"(?:3[0-9]{15}|(2131|1800)[0-9]{11})","er":"2(?:014|149)[0-9]{11}"};
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dojox.validate.isValidCreditCard=function(_1,_2){ |
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return ((_2.toLowerCase()=="er"||dojox.validate.isValidLuhn(_1))&&dojox.validate.isValidCreditCardNumber(_1,_2.toLowerCase())); |
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}; |
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dojox.validate.isValidCreditCardNumber=function(_3,_4){ |
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_3=String(_3).replace(/[- ]/g,""); |
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var _5=dojox.validate._cardInfo,_6=[];
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if(_4){
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var _7="^"+_5[_4.toLowerCase()]+"$"; |
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return _7?!!_3.match(_7):false; |
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} |
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for(var p in _5){ |
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if(_3.match("^"+_5[p]+"$")){ |
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_6.push(p); |
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} |
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} |
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return _6.length?_6.join("|"):false; |
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}; |
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dojox.validate.isValidCvv=function(_8,_9){ |
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if(!dojo.isString(_8)){
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_8=String(_8); |
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} |
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var _a;
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switch(_9.toLowerCase()){
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case "mc": |
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case "ec": |
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case "vi": |
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case "di": |
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_a="###";
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break;
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case "ax": |
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_a="####";
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break;
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} |
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return !!_a&&_8.length&&dojox.validate.isNumberFormat(_8,{format:_a}); |
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}; |
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} |