--------------------------------------------------
From: "Vikram Vaswani" <[email protected]>
Sent: Monday, August 17, 2009 6:35 PM
To: <[email protected]>
Subject: Re: [oxid-dev-general][Fwd: Re:Urgent
questiononpaymentgatewayintegration]> Hi Arvydas,
Yes, I had already met these two conditions before. Not sure why it was
returning iSuccess=3. It seems to be happening on and off, I am not able
to understand why.
I also have some questions about the approach you showed:
1. Once the transaction is complete on alertpay, it will redirect to a new
URL that you specify. One issue is that this URL cannot have any
parameters of its own. Therefore, sending it to a URL like
http://oxid.localhost/index.php?cl=order&fnc=processalertPay&sid=xx does
not work
I have worked around this right now by creating a static script in the
OXID root directory and making that script internally do the redirect.
However this is not a great solution. I was wondering if I could instead
use the OXID SEO engine to create a 'virtual' URL for this ie.
http://oxid.localhost/alertpay_success which redirects to above. If I do
this, what values do I give for the oxobjectid and oxident fields?
Are you really sure it does not accept dynamic parameters (separated by "&"
char)? What if user disabled cookies and session id must be passed?
In case "&" char is REALLY disallowed, you can workaround in two ways:
1. setup your ".htaccess" file, which translates response into dynamic url
form
e.g. "ap_cancelurl" would look like
"http://shop.com/cl/payment/payerror/4/sid/xxx/";,
and mod_rewrite engine could translate it into
"http://shop.com/index.php?cl=payment&payerror=4&sid=xxx";
2. use old, deprecated (not recommended) oxid seo engine and build urls
e.g. "ap_cancelurl" would look like
"http://shop.com/oxid.php/cl/payment/payerror/4/sid/xxx/";
so oxid.php would translate it into
"http://shop.com/index.php?cl=payment&payerror=4&sid=xxx";.
But still I don't believe it does not support dynamic urls..
2. Once the redirection to alertpay happens, there are 3 possible results:
User payment succeeds
User payment fails
User cancels operation
In these cases, I want to redirect back to either the 'thankyou' page or
the 'choose payment method' page with an error message. For the payment
method page, I guess I can redirect to
http://oxid.localhost/index.php?cl=payment&payerror=4, but how do I
display a custom error message? And in the case of success, what is the
URL to display the thank you page?
I think you are talking about "ap_returnurl" and "ap_cancelurl" parameters.
So "ap_returnurl" should look like
"http://shop.com/index.php?cl=order&fnc=processalertPay&sid=xxx";
so it redirects back to order class and executes "processalertPay" function,
which
should check the result - probably alertpay adds some parameters to redirect
url which can be processed?
"ap_cancelurl" should look like
"http://shop.com/index.php?cl=payment&payerror=-1&sid=xxx";.
If you want to add custom error message add "payerrortext" parameter to url
with message.
Notice that payerror code is -1, this code allows to outputcustom error
messages.
Default error codes are (code - language constant):
1 - PAYMENT_COMLETEALLFIELDS
2 - PAYMENT_AUTHORIZATIONFAILED
3 - PAYMENT_UNAVAILABLEPAYMENT
-1 - PAYMENT_ERRUNAVAILABLEPAYMENT + custom message
-2 - PAYMENT_NOSHIPPINGFOUND
Vikram
Arvydas wrote:
it is executed, at least on my pc I enabled its execution, but here is
two conditions:
1. create some user with existing email, do not use admin
2. when you create payment, please change its oxid field value (use php
my admin) to "alertpay" and check its setup (group, country assignment,
delivery set config)
--------------------------------------------------
From: "Vikram Vaswani" <[email protected]>
Sent: Monday, August 17, 2009 10:51 AM
To: <[email protected]>
Subject: Re: [oxid-dev-general][Fwd: Re:Urgent
questiononpaymentgatewayintegration]> Hi Arvydas,
We spoke about this some time ago. I tried using the code you sent
below, but when I click the final 'submit order' button, the new module
_getNextStep() method never gets executed.
I checked and the new class has been set up correctly in admin and it is
being instantiated correctly by OXID. I then added a breakpoint and
realized that it is because $iSuccess is always 3 and so the
_getNextStep() method is never executed. Any idea why this could be
happening?
Vikram
Arvydas wrote:
Here is what you need:
1. forget oxPaymentGateway::executePayment() - in your case you don't
need it at all;
2. make a module for order with these:
<?php
// set payment method as active
protected $_blActive = true;
// set Alertpay merchant name
protected $loginId = 'XXX';
// set Alertpay gateway URL
protected $gatewayUrl = 'https://www.alertpay.com/PayProcess.aspx';
protected function _getNextStep( $iSuccess )
{
// defining that everything was fine
if ( is_numeric( $iSuccess ) && $iSuccess > 0 && $iSuccess < 2 )
$oOrder = oxNew( 'oxorder' );
if ( $oOrder->load( $this->getOrderId() ) &&
$oOrder->oxorder__oxpaymenttype->value == 'alertpay' ) {
// your code goes here
$oCur = $this->getConfig()->getActShopCurrencyObject();
$formData = array(
'ap_purchasetype' => 'item-goods',
'ap_merchant' => $this->loginId,
'ap_currency' => $oCur->name,
'ap_quantity' => '1',
'ap_returnurl' =>
'http://oxid.localhost/index.php?cl=order&fnc=processalertPay&sid=' .
$this->getSession()->getId(),
'ap_itemname' => 'Shopping Cart',
'ap_description' =>
$this->getConfig()->getActiveShop()->oxshops__oxname->value,
'ap_amount' => $dAmount,
'ap_cancelurl' =>
'http://oxid.localhost/index.php?cl=payment&payerror=4&sid=' .
$this->getSession()->getId(),
'apc_1' => $this->getSession()->getId(),
);
oxUtils::getInstance()->redirect( $this->gatewayUrl .
http_build_query( $formData ) );
}
}
if ( $iSuccess === 'AlertPayOK' && $oOrder->load(
$this->getOrderId() ) ) {
// you load order here and set its status to OK
$oOrder->oxorder__oxtransstatus = new oxField(
"PAYMENT_OK" );
//saving
$oOrder->save();
// check code below
// means emailing succeded
$iSuccess = $oOrder->sendAlertPayEmails();
} elseif ( $iSuccess === 'AlertPayERROR' ) {
// you set this code to move user back to payment selection
page
// or you can simply return NULL and user will stay in order
confirmation page
$iSuccess = 2;
}
return parent::_getNextStep( $iSuccess );
}
public function processAlertPay()
{
// this function will be called when ap_returnurl will be
executed
// so now you can check response parameters and do all other you
need
// on success you set
$iSuccess = 'AlertPayOK';
// on error you set
$iSuccess = 'AlertPayERROR';
// set
// you will be redirected now where needed..
return $this->_getNextStep( $iSuccess )
}
public function getOrderId()
{
return oxSession::getVar( 'sess_challenge' );
}
?>
3. additionally you need to handle email sending -
oxOrder::_sendOrderByEmail(), and send emails only when everything went
file:
<?php
protected function _sendOrderByEmail( $oUser = null, $oBasket =
null, $oPayment = null )
{
if ( $this->oxorder__oxpaymenttype->value != 'alertpay') {
return parent::_sendOrderByEmail( $oUser, $oBasket,
$oPayment );
}
return 1;
}
public function sendAlertPayEmails()
{
...
return $this->_sendOrderByEmail( $oUser = null, $oBasket = null,
$oPayment = null )
}
4. I did not check the code, probably errors contain.. but the idea
should be clear! ;)
where should I send my paypal account data? :D
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http://dir.gmane.org/gmane.comp.php.oxid.general
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