AliPay - Error

[klinki]

Hi All, 

I want to use the AliPay Module which comes out of the Box with Prestashop Alipay v1.0.4 

 

I entered the correct PartnerID and correct SecretKey into the AliPay Prestashop Module and actived the payment option.

Now it is shown in the shop, but once a customer clicks on payment via AliPay in the shopsite, the forwarding site from AliPay shows the following message:

订单信息有错误，建议联系卖家。

错误码：ACCESS_FORBIDDEN

________________________

Error code: ACCESS_FORBIDDEN
____________________________

I reached out to the Global AliPay Team and they replied the following:

Since your have signed with Aliay on product called 'New Cross-Border Payment for PC and Mobile(B)', you need to add this parameter called 'product_code',
please upload the value on this parameter as 'NEW_WAP_OVERSEAS_SELLER'

product_code=NEW_WAP_OVERSEAS_SELLER 

__________________

Does anyone of you have an idea or is familiar with hit.
I really appreciate your help.

 

Many Thanks

Markus

 

[bellini13]

I'm not familiar with the Alipay API at all, so this is a bit of guess work, but looking at the code I suspect you will need to change a few things

1) /api/PaymentRequest.php: You will need to add a class variable and function for the product_code parameter.  It does not currently exist. 

2) /alipay.php: Then in the hookpayment function, you need to set the value of product_code to NEW_WAP_OVERSEAS_SELLER

[klinki]

many thanks.

i made the following changes (in red) in the paymentRequest.php and alipay.php.
but I  get an http 500 error once a customer changes from step 4. SHIPPING to step 5. PAYMENT.

 

I set the variable in PaymentRequest.php

class PaymentRequest extends Request

{
    /**
     * @var
     */
    private $product_code;    
    /**
     * @var
     */

 

and added a function:

    public function getProductCode()
    {
        return $this->product_code;
    }
   
    /**
     * @setProductCode
     */
    public function setProductCode($product_code)
    {
        $this->product_code = $product_code;
        $this->param_list['product_code'] = $product_code;
    }

in  the alipay.php i made the following changes:
 

    public function hookPayment($params)
    {
        include_once(_PS_MODULE_DIR_.'alipay/api/loader.php');

        $currency_id = $params['cart']->id_currency;
        $currency = new Currency((int)$currency_id);
        $cart = new Cart($params['cart']->id);
        if (!ValidateCore::isLoadedObject($cart)) {
            return false;
        }
        if (in_array($currency->iso_code, $this->limited_currencies) == false) {
            return false;
        }
        $service = Configuration::get('ALIPAY_SERVICE_PAYMENT');
        $credentials = AlipayTools::getCredentials($service, false);

        $alipayapi = new AlipayApi($credentials);
        $alipayapi->setReturnUrl($this->getReturnUrl($cart->secure_key, $cart->id));
        $alipayapi->setNotifyUrl($this->getNotifyUrl($cart->secure_key, $cart->id));
        $alipayapi->setCharset('UTF-8');
        date_default_timezone_set('Asia/Hong_Kong');
        $payment_request = new PaymentRequest();
        $payment_request->setCurrency($currency->iso_code);
        $payment_request->setPartnerTransactionId(date('YmdHis').$cart->id);
        $payment_request->setGoodsDescription($this->getGoodsDescription());
        $payment_request->setGoodsName($this->getGoodsName($cart->id));
        $payment_request->setOrderGmtCreate(date('Y-m-d H:i:s'));
        $payment_request->setOrderValidTime(21600);
        $payment_request->setTotalFee($cart->getOrderTotal());
        $payment_request->setProduct_Code ('NEW_WAP_OVERSEAS_SELLER');
        $alipayapi->prepareRequest($payment_request);
        $url = $alipayapi->createUrl();
        $this->smarty->assign(
            array(
                'module_dir' => $this->_path,
                'alipay_payment_url' => $url
            )
        );

        return $this->display(__FILE__, 'views/templates/hook/payment.tpl');
    }

 

I am not really familiar with PHP and the developer of the module does not respond at all, even it is an official prestashop module.
Is anyone of you familiar with PHP and can please tell me what I did wrong?

I attached the two files.

 

Many thanks Markus
 

 

 

 

alipay.php

PaymentRequest.php

[klinki]

update:

 

in the alipay.php, i  changed   $payment_request->setProduct_Code ('NEW_WAP_OVERSEAS_SELLER');

    to                                                          $payment_request->setProductCode ('NEW_WAP_OVERSEAS_SELLER');
 

now I do not get the HTTP 500 Error anymore and the payment options are shown.
However, once I choose AliPay I get this message now.

Are there any errors in declaring the variable, getter or setter function or the way i set the value to the variable?
I have no PHP experience so far. However the parameter is shown in the URL (s. below)

The error message says:

Order information can not be identified, it is recommended to contact the seller. Error code: INVALID_PARAMETER

 

btw: the translation means: 

Order information can not be identified, it is recommended to contact the seller.
Error code: INVALID_PARAMETER

The URL is the following:

https://unitradeprod.alipay.com/exterfaceAssign.htm?alipay_exterface_invoke_assign_client_ip=46.127.152.23&body=My+shop&subject=Swiss+Air+Deluxe+XL+-+9+Liter&sign_type=MD5&notify_url=https%3A%2F%2Fswiss-air-deluxe.shop%2Fmodules%2Falipay%2Fnotify_url.php%3Fsecure_key%3D8ccbebd90544386bf2757492de825941%26id_cart%3D268&order_valid_time=21600&out_trade_no=20171029181554268&currency=CHF&return_url=https%3A%2F%2Fswiss-air-deluxe.shop%2Findex.php%3Ffc%3Dmodule%26module%3Dalipay%26controller%3Dconfirmation%26secure_key%3D8ccbebd90544386bf2757492de825941%26id_cart%3D268&sign=11ea6cf34711cd7eff6d55a9906e90f3&_input_charset=UTF-8&alipay_exterface_invoke_assign_target=forexWelcome.vm&alipay_exterface_invoke_assign_model=trade&total_fee=27&product_code=NEW_WAP_OVERSEAS_SELLER&service=create_forex_trade&order_gmt_create=2017-10-29+18%3A15%3A54&partner=2088721300160561&alipay_exterface_invoke_assign_sign=_q9_w_n_p_m_e_u_g_z%2B5zks_l_dq_s85_n6%2F_e2k3_d_g_w_s_y_kh_u%2B_hs_dd_y_sm7_c1ib_a_pg_r_q%3D%3D

Edited October 29, 2017 by klinki (see edit history)

[bellini13]

Quote

I reached out to the Global AliPay Team and they replied the following:

Since your have signed with Aliay on product called 'New Cross-Border Payment for PC and Mobile(B)', you need to add this parameter called 'product_code',
please upload the value on this parameter as 'NEW_WAP_OVERSEAS_SELLER'

product_code=NEW_WAP_OVERSEAS_SELLER 

Now you need to go back to Alipay with this error.  They are the ones to instruct you to add the new parameter. 

[klinki]

thank you so much bellini13 !!!

I would not have made it without your help as the developer team of the module did not reply at all.

So basically everthing was as you said. 

AliPay doublechecked and the parameter is supposed to be:
 product_code=NEW_OVERSEAS_SELLER

Now the information is correctly forwarded to AliPay

 

Best
 

Edited November 1, 2017 by klinki (see edit history)

[bellini13]

very good, glad to hear you are up and running now