Redsýs Payment Module - Spain

[torvista]

A module for Zen Cart is available from Redsys here
http://www.redsys.es/wps/portal/reds...onYEjecutables

which uses the current SHA256 key requirements.
This is currently at version 2.8.3 and appears to work (in that it does not crash the shop on installation).
But, an amount above 999.99 euros will result in 1 being sent to the gateway so you could say it is buggy.

It is a very basic module but, given the zero presence ZC has in Spain, some credit must be given for Redsys having anything available at all.

I have made a huge number of modifications to this code for both bugs and to provide the user and admin with all the information that the TPV sends to the shop during the purchase process, including a separate admin page listing all the transaction attempts and TPV results failed or not.

I intend to upload this code once ZC1.55 has been released/when I have tested it on ZC1.55/php 7, but in the meantime, if anyone wishes to try out my current code which is tested on a vanilla ZC1.54/php 5.6.8, please pm me (in either language).

[Beto_pu]

Hi,

I've installed the 1.5.4 version (I think it is the 1.5.4 version) in a 1.5.5. Everything works fine until you get the response from the bank. No order is created. The log shows that the customer session expired and that order number is missing.

Log:

Aug 02 2017 16:40:10 -- redsys_process 77: $postString=
Ds_SignatureVersion=HMAC_SHA256_V1&Ds_MerchantParameters=*********************** **************************
Aug 02 2017 16:40:10 -- redsys_process 87: $local_dev=FALSE
Aug 02 2017 16:40:10 -- redsys_process 92: $server=https://www.tiendarecambios.es/
Aug 02 2017 16:40:10 -- redsys_process 95: $dest=https://www.tiendarecambios.es/index.php?main_page=checkout_process
Aug 02 2017 16:40:12 -- redsys_process 176:
Expiró el tiempo de sesión : TiendaRecambios.es, Tus recambios las 24h
Inicio ::
Expiró el tiempo de sesión

checkoutSuccessOrderNumber MISSING
Aug 02 2017 16:40:12 -- redsys_process 189: TRANSACTION END

[torvista]

What version of 1.55 is your shop?

[torvista]

The logfile shows the POST variables sent by Redsys.

If you separate them out they should be like this:

Ds_SignatureVersion=HMAC_SHA256_V1
&
Ds_MerchantParameters= a string of 588 characters
&
Ds_Signature= a string of 43 characters
&
zenid=a string of 103 characters

The zenid identifies this customer.
"redsys_process.php" sends this data to "checkout_process.php" where the zenid is checked.
If the session has timed out for that zenid/the id is not recognised it will cause the session timeout message.

[Beto_pu]

What version of 1.55 is your shop?

My shop is 1.5.5e

I made another attempt and this is the log:

Aug 03 2017 16:26:48 --
================================================================================

Aug 03 2017 16:26:48 -- TRANSACTION START - checkout_confirmation - fn_process_button
Aug 03 2017 16:26:48 -- Customer: ID=2665, name=Pruebas Pruebas, session_id=46kvm35k85lqjsla8l4ojq7jc3
Aug 03 2017 16:26:48 -- 406: Parameters vars_pay:
Array
(
[DS_MERCHANT_MERCHANTCODE] => 088362795
[DS_MERCHANT_TERMINAL] => 1
[DS_MERCHANT_TRANSACTIONTYPE] => 0
[DS_MERCHANT_AMOUNT] => 1705
[DS_MERCHANT_CURRENCY] => 978
[DS_MERCHANT_ORDER] => 020170000009
[DS_MERCHANT_MERCHANTURL] => https://www.tiendarecambios.es/redsys_process.php
[Ds_Merchant_ProductDescription] => ii051091-LLave+pipa+abierta+9+mm+2065541+%281%29
[Ds_Merchant_Titular] => FINO RECAMBIOS
[DS_MERCHANT_URLOK] => https://www.tiendarecambios.es/index...eckout_success
[DS_MERCHANT_URLKO] => https://www.tiendarecambios.es/index...t_error=redsys
[Ds_Merchant_MerchantName] => FINO RECAMBIOS (españa)
[Ds_Merchant_ConsumerLanguage] => 001
[Ds_Merchant_MerchantData] => 46kvm35k85lqjsla8l4ojq7jc3
)

Aug 03 2017 16:28:18 --
================================================================================

Aug 03 2017 16:28:18 -- TRANSACTION START - checkout_confirmation - fn_process_button
Aug 03 2017 16:28:18 -- Customer: ID=2665, name=Pruebas Pruebas, session_id=46kvm35k85lqjsla8l4ojq7jc3
Aug 03 2017 16:28:18 -- 406: Parameters vars_pay:
Array
(
[DS_MERCHANT_MERCHANTCODE] => 088362975
[DS_MERCHANT_TERMINAL] => 1
[DS_MERCHANT_TRANSACTIONTYPE] => 0
[DS_MERCHANT_AMOUNT] => 1705
[DS_MERCHANT_CURRENCY] => 978
[DS_MERCHANT_ORDER] => 020170000010
[DS_MERCHANT_MERCHANTURL] => https://www.tiendarecambios.es/redsys_process.php
[Ds_Merchant_ProductDescription] => ii051091-LLave+pipa+abierta+9+mm+2065541+%281%29
[Ds_Merchant_Titular] => FINO RECAMBIOS
[DS_MERCHANT_URLOK] => https://www.tiendarecambios.es/index...eckout_success
[DS_MERCHANT_URLKO] => https://www.tiendarecambios.es/index...t_error=redsys
[Ds_Merchant_MerchantName] => FINO RECAMBIOS (españa)
[Ds_Merchant_ConsumerLanguage] => 001
[Ds_Merchant_MerchantData] => 46kvm35k85lqjsla8l4ojq7jc3
)

Aug 03 2017 16:28:55 -- redsys_process 37: require redsysLibrary.php
Aug 03 2017 16:28:55 -- redsys_process 51: require apiRedsysFinal.php
Aug 03 2017 16:28:55 -- redsys_process 54: about to check the POST
Aug 03 2017 16:28:55 -- redsys_process 64: $_POST['Ds_MerchantParameters']=
eyJEc19EYXRlIjoiMDNcLzA4XC8yMDE3IiwiRHNfSG91ciI6IjE2OjI4IiwiRHNfU2VjdXJlUGF5bWVu dCI6IjEiLCJEc19DYXJkX0NvdW50cnkiOiI3MjQiLCJEc19BbW91bnQiOiIxNzA1IiwiRHNfQ3VycmVu Y3kiOiI5NzgiLCJEc19PcmRlciI6IjAyMDE3MDAwMDAxMCIsIkRzX01lcmNoYW50Q29kZSI6IjA4ODM2 Mjk3NSIsIkRzX1Rlcm1pbmFsIjoiMDAxIiwiRHNfUmVzcG9uc2UiOiIwMDAwIiwiRHNfTWVyY2hhbnRE YXRhIjoiNDZrdm0zNWs4NWxxanNsYThsNG9qcTdqYzMiLCJEc19UcmFuc2FjdGlvblR5cGUiOiIwIiwi RHNfQ29uc3VtZXJMYW5ndWFnZSI6IjEiLCJEc19BdXRob3Jpc2F0aW9uQ29kZSI6IjA5NTgwNSIsIkRz X0NhcmRfQnJhbmQiOiIxIn0=
Aug 03 2017 16:28:55 -- redsys_process 67: $dDatos=
{"Ds_Date":"03\/08\/2017","Ds_Hour":"16:28","Ds_SecurePayment":"1","Ds_Card_Country":"724","Ds_Amoun t":"1705","Ds_Currency":"978","Ds_Order":"020170000010","Ds_MerchantCode":"08836 2975","Ds_Terminal":"001","Ds_Response":"0000","Ds_MerchantData":"46kvm35k85lqjs la8l4ojq7jc3","Ds_TransactionType":"0","Ds_ConsumerLanguage":"1","Ds_Authorisati onCode":"095805","Ds_Card_Brand":"1"}
Aug 03 2017 16:28:55 -- redsys_process 70: $vars_pay=Array
(
[Ds_Date] => 03/08/2017
[Ds_Hour] => 16:28
[Ds_SecurePayment] => 1
[Ds_Card_Country] => 724
[Ds_Amount] => 1705
[Ds_Currency] => 978
[Ds_Order] => 020170000010
[Ds_MerchantCode] => 088362975
[Ds_Terminal] => 001
[Ds_Response] => 0000
[Ds_MerchantData] => 46kvm35k85lqjsla8l4ojq7jc3
[Ds_TransactionType] => 0
[Ds_ConsumerLanguage] => 1
[Ds_AuthorisationCode] => 095805
[Ds_Card_Brand] => 1
)

Aug 03 2017 16:28:55 -- redsys_process 77: $postString=
Ds_SignatureVersion=HMAC_SHA256_V1&Ds_MerchantParameters=eyJEc19EYXRlIjoiMDNcLzA 4XC8yMDE3IiwiRHNfSG91ciI6IjE2OjI4IiwiRHNfU2VjdXJlUGF5bWVudCI6IjEiLCJEc19DYXJkX0N vdW50cnkiOiI3MjQiLCJEc19BbW91bnQiOiIxNzA1IiwiRHNfQ3VycmVuY3kiOiI5NzgiLCJEc19PcmR lciI6IjAyMDE3MDAwMDAxMCIsIkRzX01lcmNoYW50Q29kZSI6IjA4ODM2Mjk3NSIsIkRzX1Rlcm1pbmF sIjoiMDAxIiwiRHNfUmVzcG9uc2UiOiIwMDAwIiwiRHNfTWVyY2hhbnREYXRhIjoiNDZrdm0zNWs4NWx xanNsYThsNG9qcTdqYzMiLCJEc19UcmFuc2FjdGlvblR5cGUiOiIwIiwiRHNfQ29uc3VtZXJMYW5ndWF nZSI6IjEiLCJEc19BdXRob3Jpc2F0aW9uQ29kZSI6IjA5NTgwNSIsIkRzX0NhcmRfQnJhbmQiOiIxIn0 =&Ds_Signature=OiV1GCMOIwXWrEfbzuAisDU2xTQSUXpR7v-cFJQQQ6o=&zenid=46kvm35k85lqjsla8l4ojq7jc3
Aug 03 2017 16:28:55 -- redsys_process 87: $local_dev=FALSE
Aug 03 2017 16:28:55 -- redsys_process 92: $server=https://www.tiendarecambios.es/
Aug 03 2017 16:28:55 -- redsys_process 95: $dest=https://www.tiendarecambios.es/index.php?main_page=checkout_process
Aug 03 2017 16:28:55 -- redsys_process 176:
Expiró el tiempo de sesión : TiendaRecambios.es, Tus recambios las 24h
Inicio ::
Expiró el tiempo de sesión

checkoutSuccessOrderNumber MISSING
Aug 03 2017 16:28:55 -- redsys_process 189: TRANSACTION END
================================================================================
No idea why session expires...

[torvista]

This is my Redsys config: