WorldPay Module for ZenCartv1.3x

Well, so far so good. All looks good so far for the Beta WP module, ZC 1.3.8 and PHP 5.2.3 (we went live today with it and have received payments OK).

The only change I'd like to make is to ensure that the shopping cart is emptied no matter what route the customer takes after getting the Success page. If the customer carries on around the shop after they have completed an order, their shopping cart doesn't appear to get emptied. Once they leave the site or go to My Account - it's cleared down OK.

All in all, a great job and it works fine for the important stuff!

Russ

I am having a problem with data passed to worldpay.

When a customer creates an account when it gets to the address field 'state' a space is being inserted into the field before a customer types in their state/county, so when this is passed through to worldpay it appears as a spurious character a square box... so the address verification is failing :(

How is this happening and how can I rectify it...

Please help, I have lost several customers now due to this...

Kind Regards
AfterHouR
http://www.allgoodideas.co.uk
[email protected]

Hi all - like a few others in this thread I am having the problem whereby there is no option to finalise the order!

The page stops at :

Any ideas please?

I have tried to download and install the payment module for worldpay, i can get worldpay to display in the admin payment module but if i click to install it there are no other files and wont install, what bit am i doing wrong ? can anyone advise,

Keith

drumroll:

I have tried to download and install the payment module for worldpay, i can get worldpay to display in the admin payment module but if i click to install it there are no other files and wont install, what bit am i doing wrong ? can anyone advise,

Keith

As a footnote i only get this message when i click to install !

"Fatal error: Cannot instantiate non-existent class: worldpay in /home/sites/At My Site.com/public_html/on_line_sales/admin/modules.php on line 82"

I have solved the problem with the page only half loading by updating to the PHP5 Beta worldpay code.

Now I have another problem! I can checkout and process the card - I have tried this using my own credit card on a live environment. Worldpay process the card just fine (I can see it in my Worldpay transaction list on the worldpay site).

However, Zen Cart doesn't create the order - IE: There are no orders on the system and if I log back in again as a customer the products are still showing in my shopping cart.

Any help please please please :)

Can you give me any advise on how to download this module into my zen cart ?

Regards,
Keith

Just an update : I thought it might be a session issue (as observed earlier in the thread) so I asked the following question to my hosting provider :

Do you maintain sessions? The reason I ask is that I am trying to set up my Zen Cart store to use Worldpay. The Worldpay callback is not working and it would appear to be due to the session being lost.

The answer I have received back is as follows :

Due to the clustered structure of our systems there is no single log file or session for you to use as your site is served by many servers.

Would that indicate what my problem is ?

EDIT: Forgot to mention - WOrldpay is emailling the following error code to me :

Error reported: Callback to
http://myurl.co.uk/shop/index.php?main_page=wp_callback: NOT OK, recevied HTTP
status: 302
Server Reference: mg1imspsp3:callbackFailureEmail-168796:MerchReq-850

(where myurl is my shops url)

Hi all - I have tried all of Andrie's modifications and it STILL doesn't work!!

Worldpay processes the payment correctly. A 302 callback error is generated.

THe interim "hack" page returns me back to my site but the cart is still full and there are no orders on the system!

Can anyone please please please help????

Ryk:

Well, using the beta mod and the callback fixes above, everything works perfectly on php5.2.6 when I run a test transaction, but the moment I switch to live, I get this error immediately I arrive on the Worldpay site:

As Worldpay don't man support at the weekend(!), can anyone offer suggestions as to what the problem may be?

Just thought - the site is 1.3.7 - could that be an issue?

Ryk, you have probably fixed this by now but just in case....

look for 'https://select-test.worldpay.com/wcc/purchase'

in includes/modules/payment/worldpay.php

and take out the '-test' so it reads 'https://select.worldpay.com/wcc/purchase'

I hope that helps

Kind Regards
AfterHouR

Would the developer of the worldpay module please contact me as soon as possible, I have left telephone messages, emails, and tried every means. There is a security issue with the module. If anyone here would like me to demonstrate it on their server, I would be happy to do so :D

I strongly recommend not using this module even with SSL.

Thank you
Philip Clarke. (former author of modules myself, I had to re-sign up because I cannot get in contact and I am getting very irritated about this).

Hi Phillip - you have me quite worried now - we are not actively using the module as yet but are about to do so. More details would be appreciated.

We couldn't get the module to work initially due to sessions not being stored on our clustered server space but thanks to some fantastic help from Andries friend, Stephen Biro, and his "hack page" solution it seems to be working fine now.

Private message me with your server and I'll show you something. So far I've done proof of concept on two servers including one with SSL, so I'd like more testing ground.

Oh and if you are using a clustered system and you want to restore the sessions, then how did you configure zencart ? I mean you could use database session storage that would be referenced by all the clustered machines, or a common networked filesystem would store the sessions, it should only fall over if each of the cluster was individually storign the sessions in it's own file system. Sorry I haven't read this thread throughly, I used to develop modules for zen-cart was helping out someone and then found this hole in this module. I now have an outstanding orders for lip balm and 100 fine quality xmas cards, without having to pay a penny.

Hi everyone,

be careful with sending sensitive info about your store/server to anyone you don't know. ;)

Thank you
Philip Clarke. (former author of modules myself, I had to re-sign up because I cannot get in contact and I am getting very irritated about this

That doesn't make sense, you had to re-sign up, because you couldn't get in contact... What is your previous username on the forum, so we can check you out..
So far all you have done is make unfounded allegations..

If something smells fishy, it usually is... and you Sir smell of Tuna!!!

I Agree entirely, which is why I will do this as a proof of concept using my own name, address, telephone number etc... and as I understand it the site is not "live" to the public yet.

Look at the big royal mail module, I wrote the original, I then signed off from zen-cart after a dis-agreement with the developers.

Snowy2007 should now be able to confirm that on his clustered machine using all of the modifications that the bug is still valid. I have just "bought" some items without using worldpay, I have a confirmed order and his admin section will show that I have paid up fully through worldpay even though I never visited. The original guy who asked me to look at the module can also confirm, if you like AfterHours, and you haev a site set up with worldpay, I will gladly order items from it to show you.

Thank you
Philip.

My previous username was bouncingltd btw. and I have been around a lot longer than most, and I was the one that submitted the bug fix for the zencart database when the session stored variables were being truncated because the column was set to the wrong sort of blob. Now don't monkey around with something as serious as this, proof has been provided. I've been running up my phone bill trying to contact the developer Alan Duncan about this.
Thank you
Philip.