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Need to check: IPN and queryDR
And add the option in WooViet settings page
This commit is contained in:
htdat
2017-04-20 17:02:19 +07:00
parent cb989175a5
commit 70d2182b50
3 changed files with 196 additions and 57 deletions
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inc/class-wooviet-onepay-domestic.php
+170 -47
View File
@@ -11,9 +11,6 @@ if ( ! defined( 'ABSPATH' ) ) {
*
*/
class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
/**
* Constructor for the gateway.
@@ -27,9 +24,11 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
$this->supports = array(
'products',
);
// Load the settings.
$this->init_form_fields();
$this->init_settings();
// Define user set variables.
$this->title = $this->get_option( 'title' );
$this->description = $this->get_option( 'description' );
@@ -37,12 +36,18 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
$this->merchant_id = $this->get_option( 'merchant_id' );
$this->access_code = $this->get_option( 'access_code' );
$this->secure_secret = $this->get_option( 'secure_secret' );
$this->user = $this->get_option( 'user' );
$this->password = $this->get_option( 'password' );
// Process the admin options
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
add_action('woocommerce_thankyou_' . $this->id, array($this, 'handle_onepay_return_url'));
add_action('woocommerce_api_' . strtolower(__CLASS__), array($this, 'handle_onepay_ipn' ) );
// @todo: check whether or not this can be lodded in the cron job
add_action('wooviet_handle_onepay_querydr', array($this, 'handle_onepay_querydr'), 10, 1);
}
/**
* Initialise Gateway Settings Form Fields.
@@ -50,8 +55,12 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
public function init_form_fields() {
$this->form_fields = include( 'onepay/domestic-settings.php' );
}
/**
* Process the payment.
* Process the payment
* @param int $order_id
*
* @return array
*/
public function process_payment( $order_id ) {
$order = wc_get_order( $order_id );
@@ -60,8 +69,26 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
'redirect' => $this->get_pay_url( $order )
);
}
/**
* Get the OnePay pay URL for an order.
* Set the cron job running queryDR in 20 mintues
* Because the OnePay payment timeout is 15 minutes
*
* @param string $vpc_MerchTxnRef
*/
public function set_onepay_querydr_cron( $vpc_MerchTxnRef ) {
wp_schedule_single_event(
time() + 20 * 60,
'wooviet_handle_onepay_querydr',
array( $vpc_MerchTxnRef ) // @todo check this
);
}
/**
* Get the OnePay pay URL for an order
* AND set the queryDR cron for this transaction
*
* @param WC_Order $order
* @return string
*/
@@ -84,6 +111,9 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
'vpc_TicketNo' => $_SERVER['REMOTE_ADDR'],
);
// Set the queryDR cron for this transaction
$this->set_onepay_querydr_cron($args['vpc_MerchTxnRef']);
// Get the secure hash
$vpc_SecureHash = $this->create_vpc_SecureHash( $args );
@@ -91,22 +121,26 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
$args['vpc_SecureHash'] = $vpc_SecureHash;
$http_args = http_build_query( $args, '', '&' );
if ( $this->testmode ) {
return 'https://mtf.onepay.vn/onecomm-pay/vpc.op?' . $http_args;
} else {
return 'https://onepay.vn/onecomm-pay/vpc.op?' . $http_args;
}
}
// @todo: need to check this and WC_Payment_Gateway::get_return_url($order = NULL). This might be used for IPN only
public function get_onepay_return_url(){
/**
* Get the IPN URL for OnePay
* Format: http://my-site.com/wc-api/WooViet_OnePay_Domestic/
*/
static function get_onepay_ipn_url(){
return WC()->api_request_url( __CLASS__ );
}
/**
* Create the vpc_SecureHash value.
* @see https://mtf.onepay.vn/developer/?page=modul_noidia_php
*
* @param array $args
* @return string
*/
@@ -118,21 +152,28 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
foreach($args as $key => $value) {
// tạo chuỗi đầu dữ liệu những tham số có dữ liệu
if (strlen($value) > 0) {
//sử dụng cả tên và giá trị tham số để mã hóa
if ((strlen($value) > 0) && ((substr($key, 0,4)=="vpc_") || (substr($key,0,5) =="user_"))) {
$stringHashData .= $key . "=" . $value . "&";
}
}
}
//xóa ký tự & ở thừa ở cuối chuỗi dữ liệu mã hóa*****************************
//Remove the last character "&"
$stringHashData = rtrim($stringHashData, "&");
return strtoupper(hash_hmac('SHA256', $stringHashData, pack('H*', $this->secure_secret )));
}
/**
* Whether or not the arguments and a provided $vpc_SecureHash are the same
*
* @see https://mtf.onepay.vn/developer/?page=modul_noidia_php
*
* @param $args
* @param $vpc_SecureHash
*
* @return bool
*/
public function check_vpc_SecureHash ($args, $vpc_SecureHash) {
// Generate the "vpc_SecureHash" value from $args
$vpc_SecureHash_from_args = $this->create_vpc_SecureHash($args);
@@ -143,68 +184,153 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
return false;
}
}
/**
* Handle the return URL - GET request from OnePay
*/
public function handle_onepay_return_url(){
if (isset($_GET['vpc_SecureHash'])) {
$this->process_onepay_response_data( $_GET );
$this->process_onepay_response_data( $_GET, 'return' );
// @todo NEXT check this part
// Redirect to the return URL without the OnePay parameters
// wp_redirect($this->get_return_url( $order ));
}
}
public function process_onepay_response_data ($args ) {
$vpc_SecureHash = $args['vpc_SecureHash'];
/**
* Handle the IPN POST request from OnePay
*/
public function handle_onepay_ipn() {
// Remove the parameter "vpc_SecureHash" for validating SecureHash
unset($args['vpc_SecureHash']);
if (isset($_POST['vpc_SecureHash'])) {
$check_vpc_SecureHash = $this->check_vpc_SecureHash($args, $vpc_SecureHash);
$this->process_onepay_response_data( $_POST );
if ( $check_vpc_SecureHash ) {
}
}
/**
* Handle the queryDR request
* @param string $vpc_MerchTxnRef
*/
public function handle_onepay_querydr( $vpc_MerchTxnRef ) {
// Build the queryDR link
$args = array(
'vpc_Command' => 'queryDR',
'vpc_Version' => '1',
'vpc_MerchTxnRef' => $vpc_MerchTxnRef,
'vpc_Merchant' => $this->merchant_id,
'vpc_AccessCode' => $this->access_code,
'vpc_User' => $this->user,
'vpc_Password' => $this->password,
);
$http_args = http_build_query( $args, '', '&' );
if ( $this->testmode ) {
$http_link = 'https://mtf.onepay.vn/onecomm-pay/Vpcdps.op?' . $http_args;
} else {
$http_link = 'https://onepay.vn/onecomm-pay/Vpcdps.op?' . $http_args;
}
// Connect to OnePay to get the queryDR info
$http_response = wp_remote_get( $http_link );
parse_str( wp_remote_retrieve_body( $http_response ), $args_response );
// Process the data
$this->process_onepay_response_data($args_response);
}
/**
* Handle the repsonse data from OnePay
* @param string $args the response data from OnePay
* @param string $type
*/
public function process_onepay_response_data ($args, $type = '' ) {
$types_accepted = array(
'return',
'ipn',
'querydr',
);
// Do nothing if the type is wrong
if ( ! in_array($type, $types_accepted) ) {
return;
}
$is_secure = false;
$is_querydr_exists = false;
if ('return' == $type OR 'ipn' == $type ) {
$vpc_SecureHash = $args['vpc_SecureHash'];
// Remove the parameter "vpc_SecureHash" for validating SecureHash
unset($args['vpc_SecureHash']);
$is_secure = $this->check_vpc_SecureHash($args, $vpc_SecureHash);
} elseif ('querydr' == $type ) {
$is_querydr_exists = ( 'Y' == $args['vpc_DRExists'] );
}
// Process the data
if ( $is_secure OR $is_querydr_exists ) {
/**
* $vpc_MerchTxnRef looks like this "139_20170418101843" or {order_id}_{date_time}
* @see $this->get_pay_url();
*/
$vpc_MerchTxnRef = $args['vpc_MerchTxnRef'];
$vpc_TxnResponseCode = $args['vpc_TxnResponseCode'];
// Get the order_id part only
$order_id = substr($vpc_MerchTxnRef,0,strrpos($vpc_MerchTxnRef,'_'));
$order = wc_get_order($order_id);
$vpc_TxnResponseCode = $args['vpc_TxnResponseCode'];
// The payment was made successfully
if ("0" == $vpc_TxnResponseCode ) {
$order->payment_complete();
}
// Add the order note for the reference
$order_note = sprintf(
__('OnePay Domestic Gateway Info | Code: %1$s | Message: %2$s | MerchantTxnRef: %3$s', 'woo-viet'),
__('OnePay Domestic Gateway Info | Code: %1$s | Message: %2$s | MerchantTxnRef: %3$s | Type: %4$s', 'woo-viet'),
$vpc_TxnResponseCode,
$this->OnePay_getResponseDescription($vpc_TxnResponseCode),
$vpc_MerchTxnRef
$vpc_MerchTxnRef,
$type
);
$order->add_order_note($order_note);
// return $order;
// If the payment is successful, update the order
if ("0" == $vpc_TxnResponseCode )
$order->payment_complete();
switch ( $type ) {
case 'return':
wp_redirect($this->get_return_url( $order ));
break;
case 'ipn':
wp_die('responsecode=1&desc=confirm-success');
break;
case 'querydr':
// Do nothing
break;
}
} else {
if ( 'ipn' == $type )
wp_die('responsecode=0&desc=confirm-success');
}
}
public function handle_onepay_ipn() {
if (isset($_POST['vpc_SecureHash'])) {
$this->process_onepay_response_data( $_POST );
// Write the response
}
}
/**
* Get the response description based on the response code
* This is code is from OnePay
*
* @param string $responseCode
*
* @return string
*/
public function OnePay_getResponseDescription($responseCode) {
switch ($responseCode) {
@@ -259,7 +385,4 @@ class WooViet_OnePay_Domestic extends WC_Payment_Gateway {
return $result;
}
}
inc/onepay/domestic-settings.php
+24 -10
View File
@@ -4,7 +4,6 @@ if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// @todo - ver 1.3 - check all texts
/**
* Settings for 1Pay Gateway.
*/
@@ -21,6 +20,7 @@ return array(
'label' => __( 'Enable OnePay sandbox (testing)', 'woocommerce' ),
'default' => 'no',
'description' => sprintf( __( 'OnePay sandbox can be used to test payments. See <a href="%s">the testing info</a>.', 'woocommerce' ), 'https://mtf.onepay.vn/developer/?page=modul_noidia' ),
//@todo: add the logo https://mtf.onepay.vn/developer/?page=logo
),
'title' => array(
'title' => __( 'Title', 'woo-viet' ),
@@ -31,7 +31,7 @@ return array(
),
'description' => array(
'title' => __( 'Description', 'woo-viet' ),
'type' => 'text',
'type' => 'textarea',
'desc_tip' => true,
'description' => __( 'This controls the description which the user sees during checkout.', 'woo-viet' ),
'default' => __( 'With OnePay, you can make payment by using any local Vietnam ATM card.', 'woo-viet' )
@@ -65,14 +65,28 @@ return array(
'desc_tip' => true,
'placeholder' => __( 'Required. Provided by OnePay.', 'woo-viet' )
),
/*
// @todo: Add more help info later
'help_title' => array(
'title' => __( 'More info about 1Pay', 'woo-viet' ),
'type' => 'title',
'description' => __( 'You can see more info at this link.', 'woo-viet' )
'user' => array(
'title' => __( 'User for queryDR. Test value: op01', 'woocommerce' ),
'type' => 'text',
'description' => __( 'Get your user info from from OnePay.', 'woo-viet' ),
'default' => '',
'desc_tip' => true,
'placeholder' => __( 'Required. Provided by OnePay', 'woo-viet' )
),
'password' => array(
'title' => __( 'Password for queryDR. Test value: op123456', 'woocommerce' ),
'type' => 'text',
'description' => __( 'Get your password info from from OnePay.', 'woo-viet' ),
'default' => '',
'desc_tip' => true,
'placeholder' => __( 'Required. Provided by OnePay.', 'woo-viet' )
),
'more_info' => array(
'title' => __( 'Instant Payment Notification (IPN)', 'woo-viet' ),
'type' => 'title',
'description' =>
sprintf('URL: <code>%s</code>', WooViet_OnePay_Domestic::get_onepay_ipn_url() ) . '<p/>' .
sprintf( __( '%sContact OnePay%s to configure this URL on its site. <strong>This is required based on its guidelines.</strong>', 'woo-viet' ), '<a href="http://onepay.com.vn/home/en/contact-us.html">', '</a>' ),
),
*/
);
woo-viet.php
+2
View File
@@ -135,6 +135,8 @@ class WooViet {
add_filter( 'woocommerce_payment_gateways', array( $this, 'add_gateway_class' ) );
include( 'inc/class-wooviet-onepay-domestic.php');
$WooViet_OnePay_Domestic_Hook = new WooViet_OnePay_Domestic();
add_action('wooviet_handle_onepay_querydr', array($WooViet_OnePay_Domestic_Hook, 'handle_onepay_querydr'), 10, 1);
if ( is_admin() ) {