Google Checkout Coldfusion MX 6 1

Author:

Brian Rinaldi

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248625

Have you seen this project yet? http://code.google.com/p/checkoutcfc/ The readme says it needs 7 but for prior versions to replace calls to binaryDecode() - I have not personally integrated this for 7 or 6.1, I am just aware of it...so I can't be much help beyond that. -- Brian Rinaldi blog - http://www.remotesynthesis.com/blog CF Open Source List - http://www.remotesynthesis.com/cfopensourcelist Boston CFUG - http://www.bostoncfug.org

Author:

Mary Jo Sminkey

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248691

>The readme says it needs 7 but for prior versions to replace calls to >binaryDecode() - I have not personally integrated this for 7 or 6.1, I am >just aware of it...so I can't be much help beyond that. Google Checkout has requirements for encoding that definitely work best with CF7. You'd need to find a 3rd party replacement of some kind to get it to work on 6.1. And I thought PayPal was a pain to integrate! Google is definitely one of the more complicated checkout processes I've ever seen, but the posted code does a lot of the harder stuff for you. I'd certainly love to hear if anyone can get it to work with CF 6.1. I'd consider including it in my next CFW version, but I don't like requiring such a recent CF release. It always gets confusing for customers when some features require a different version than the base code does. Of course, customers are easily confused. ;-) -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Ben Nadel

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248716

I remember I had tried it a while back and got stumped on the Hashing of the cart XML. You can't do a straight up HASH call in CF since the only hash they provide doesn't take a Key (that I could find). You have to do the Hashing algorithm on your own. I found ASP and PHP versions, but could not understand how it was done. I think now, though, they have a non-encrypted option which would be cool. ...................... Ben Nadel Web Developer Nylon Technology 350 7th Avenue Floor 10 New York, NY 10001 212.691.1134 x 14 212.691.3477 fax www.nylontechnology.com "Some people call me the space cowboy. Some people call me the gangster of love." >The readme says it needs 7 but for prior versions to replace calls to >binaryDecode() - I have not personally integrated this for 7 or 6.1, I >am just aware of it...so I can't be much help beyond that. Google Checkout has requirements for encoding that definitely work best with CF7. You'd need to find a 3rd party replacement of some kind to get it to work on 6.1. And I thought PayPal was a pain to integrate! Google is definitely one of the more complicated checkout processes I've ever seen, but the posted code does a lot of the harder stuff for you. I'd certainly love to hear if anyone can get it to work with CF 6.1. I'd consider including it in my next CFW version, but I don't like requiring such a recent CF release. It always gets confusing for customers when some features require a different version than the base code does. Of course, customers are easily confused. ;-) -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Ben Nadel

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248731

They were talking about it at the NY ColdFusion Users Group with Michael Dinowitz. I am not sure if he mentioned it or if it was maybe Tobe Goldfinger over at JDT Technologies. She does a ton of ecommerce stuff... Try contacting them see if they know. Contact Form: http://jdttech.com/contact.html I also could be way off base as well :) ...................... Ben Nadel www.bennadel.com >I think now, though, they have a non-encrypted option which would be cool. That would be great...where did you see that information though? -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Scott Pinkston

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248769

If you still need it, try one of these three suggestions. The com object call is from Ryan Hickman. I believe hex2bin function is from Roland Collins. If it is someone else, I apologize. Option 1 - GoogleCheckoutCFC I updated the cfc so it *should* work with 6 now. http://scott.pinkston.googlepages.com/home Option 2 - COM Object: Install the GCryptInstaller.MSI from the ASP sample code - http://code.google.com/apis/checkout/samplecode. html  <cfobject type = "com" action = "create" class = "GCrypt.g_crypt.2" name = "cryptobj">  <cfset b64signature = cryptobj.generateSignature(GoogleCartXML,GoogleMerchantKey)> Option 3: You will need cf_hmac from: http://devex.macromedia.com/developer/gallery/info.cfm?ID=B60D8F14-FC9F-11D6-840F00508B94F85A&method= Full Add this function to your code: <cffunction name="Hex2Bin" returntype="any" hint="Converts a Hex string to binary"> <cfargument name="inputString" type="string" required="true" hint="The hexadecimal string to be written."> <cfset var outStream = CreateObject("java", "java.io.ByteArrayOutputStream").init()> <cfset var inputLength = Len(arguments.inputString)> <cfset var outputString = ""> <cfset var i = 0> <cfset var ch = ""> <cfif inputLength mod 2 neq 0> <cfset arguments.inputString = "0" & inputString> </cfif> <cfloop from="1" to="#inputLength#" index="i" step="2"> <cfset ch = Mid(inputString, i, 2)> <cfset outStream.write(javacast("int", InputBaseN(ch, 16)))> </cfloop> <cfset outStream.flush()> <cfset outStream.close()> <cfreturn outStream.toByteArray()> </cffunction> Call like this:  <cf_hmac key="--YOURMERCHANTKEY--" data="--YOURCARTXML--" hash_function="sha1"> <cfset b64signature = tobase64(hex2bin(digest)) <form action="https://sandbox.google.com/cws/v2/Merchant/--YOURMERCHANTID--/checkout" method= "post"> <input type="hidden" name="cart" value="#toBase64(--YOURCARTXML--)#"> <input type="hidden" name="signature" value="#b64signature#"> <input type="image" name="Google Checkout" alt="Fast checkout through Google" src= "http://checkout.google.com/buttons/checkout.gif?merchant_id=--YOURMERCHANTID--&w=180&h=46&style= white&variant=text&loc=en_US" height="46" width="180"> </form> hope it helps

Author:

Mary Jo Sminkey

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248773

> If you still need it, try one of these three suggestions. Thanks for all the information, I'll give it a good look over and see if any of these could work out for me. I'm sure others will find it useful too that don't have CF7 yet. The main problem I have though is trying to come up with something that will work for all my customers, not just some (at least, those that want to use Google). And unfortunately there are still plenty of hosts out there that disable CFOBJECT and CreateObject(). And of course, I do need to support Unix folks too. ;-) -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Ben Nadel

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248793

I think we should take a minute to step back and see how overly complicated this is. Google checkout it supposed to be really awesome and yet here we are getting suggestions to use COM object calls just to encrypt an xml shopping cart (which frankly has ZERO top-secret data unless it bothers you that some hacker might now you are purchasing a t-shirt that says "hooters" on it). Frankly, I am not yet seeing the benefits of Google checkout over other implementations. Right now, the only thing going for it (in my VERY LIMITED experience) is the name GOOGLE. My 2 cents. ...................... Ben Nadel www.bennadel.com > If you still need it, try one of these three suggestions. Thanks for all the information, I'll give it a good look over and see if any of these could work out for me. I'm sure others will find it useful too that don't have CF7 yet. The main problem I have though is trying to come up with something that will work for all my customers, not just some (at least, those that want to use Google). And unfortunately there are still plenty of hosts out there that disable CFOBJECT and CreateObject(). And of course, I do need to support Unix folks too. ;-) -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Mary Jo Sminkey

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248820

>Google checkout it supposed to be really awesome and yet here we >are getting suggestions to use COM object calls just to encrypt an xml >shopping cart (which frankly has ZERO top-secret data unless it bothers you >that some hacker might now you are purchasing a t-shirt that says "hooters" >on it). LOL, I certainly agree with you there. It does seem overly complicated. >Frankly, I am not yet seeing the benefits of Google checkout over other >implementations. Right now, the only thing going for it (in my VERY LIMITED >experience) is the name GOOGLE. Well, there are a few other benefits, particularly for merchants that pay for Google AdWords. They get discounts on the cost of the service according to how much they pay for AdWords. I can see the benefit for the customer as well, similar to the use of PayPal. I know from experience that a lot of smaller stores do not properly protect credit card data, and there's really no way to tell that as a customer. Making payments through a service like Google is certainly beneficial in that customers can feel more confident that their data is being properly protected. Not that it is ever 100% safe, but there's certainly a higher level of trust there. Does Google provide such benefits over PayPal? Well, the main benefit is being able to label sites as supporting Google Checkout right on the Google search. -------------------- Mary Jo Sminkey http://www.cfwebstore.com CFWebstore, ColdFusion E-commerce

Author:

Scott Pinkston

Link: http://www.houseoffusion.com/groups/CF-Talk/thread.cfm/threadid:47080#248770

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July 19, 2008

Google Checkout Coldfusion MX 6 1

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