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woocommerce-otp.php
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woocommerce-otp.php
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<?php
/* OTPBank Payment Gateway Class */
class WC_Gateway_OTPBank extends WC_Payment_Gateway {
var $operationLogNames = array(
'fizetesiTranzakcio' => 'fizetesiTranzakcio',
'tranzakcioStatuszLekerdezes' => 'tranzakcioStatuszLekerdezes',
'kulcsLekerdezes' => 'kulcsLekerdezes'
);
function __construct() {
// hello
$this->id = "wooh_otpbank";
$this->method_title = __( "OTPBank", 'woocommerce-otpbank' );
$this->method_description = __("OTPBank Payment Gateway Plug-in for WooCommerce",'woocommerce-otpbank');
$this->title = __( "OTPBank", 'woocommerce-otpbank' );
$this->icon = null;
$this->has_fields = true;
$this->init_form_fields();
$this->init_settings();
$this->log = new WC_Logger();
$this->pos_id = $this->get_option( 'shop_id' );
$this->private_key = $this->get_option( 'shop_key' );
$this->shop_lang = $this->get_option( 'shop_lang' );
$this->shop_currency = $this->get_option( 'shop_currency' );
$this->payed_order_status = $this->get_option( 'payed_order_status' ); // wp-hack: added new option
foreach ( $this->settings as $setting_key => $value ) {
$this->$setting_key = $value;
}
if (is_admin()) {
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
}
add_action( 'woocommerce_api_wc_gateway_otpbank', array( $this, 'check_otp_response' ) );
} // End __construct()
public function check_otp_response() {
require_once 'WebShopService.php';
global $woocommerce;
$tranzAzon = $_REQUEST['tranzakcioAzonosito'];
$order_id = intval(substr($tranzAzon, 16));
$customer_order = new WC_Order($order_id);
$service = new WebShopService();
$response = $service->tranzakcioStatuszLekerdezes($this->pos_id, $tranzAzon, 1, time() - 60*60*24, time() + 60*60*24, $this->private_key);
if ($response) {
$answer = $response->getAnswer();
if ($response->isSuccessful() && $response->getAnswer() && count($answer->getWebShopFizetesAdatok()) > 0) {
$fizetesAdatok = $answer->getWebShopFizetesAdatok();
$tranzAdatok = current($fizetesAdatok);
$this->log->add("otpbank", "Fizetes tranzakcio adat lekerdezes befejezve: " . $this->pos_id . " - " . $tranzAzon );
$responseCode = $tranzAdatok->getPosValaszkod();
if ($tranzAdatok->isSuccessful()) {
$this->log->add("otpbank", "Sikeres fizetes " . $this->pos_id . " - " . $tranzAzon );
$return_url = $this->get_return_url( $customer_order );
$customer_order->add_order_note( __( 'OTP payment completed', 'woocommerce-otpbank' ) ); // wp-hack: fordítási domain el volt írva
$woocommerce->cart->empty_cart();
$customer_order->payment_complete( $order_id );
// wp-hack: change state if needed
if ( 'completed' == $this->payed_order_status ) {
$res = (int) $customer_order->update_status( 'completed', 'Sikeres OTP-s fizetés után automatikusan átállítva.' );
$this->log->add("otpbank", "Allapot allitas 'completed'-re, eredmeny: $res ($this->pos_id - $tranzAzon)" );
}
wp_redirect( $return_url );
} else if ("VISSZAUTASITOTTFIZETES" == $responseCode) {
$this->log->add("otpbank", "Rejected pament " . $this->pos_id . " - " . $tranzAzon );
$customer_order->add_order_note( __( 'Rejected payment', 'woocommerce-otpbank' ) ); // wp-hack: fordítási domain el volt írva
$customer_order->update_status( 'failed', "Rejected payment" );
$return_url = $this->get_return_url( $customer_order );
wp_redirect( $return_url );
} else {
$this->log->add("otpbank", "Sikertelen fizetes " . $this->pos_id . " - " . $tranzAzon );
$customer_order->add_order_note( __( 'Unsuccessful payment', 'woocommerce-otpbank' ) ); // wp-hack: fordítási domain el volt írva
$customer_order->update_status( 'failed', "Unsuccessful payment" );
$return_url = $this->get_return_url( $customer_order );
wp_redirect( $return_url );
}
} else {
$this->log->add("otpbank", "Nincs valasz " . $this->pos_id . " - " . $tranzAzon );
$customer_order->add_order_note( __( 'No response from OTP server', 'woocommerce-otpbank' ) ); // wp-hack: fordítási kulcs és domain el volt írva (Nem jott valasz az OTP servertol)
$customer_order->update_status( 'failed', "Unsuccessful payment - failed to communicate with the server" );
$return_url = $this->get_return_url( $customer_order );
wp_redirect( $return_url );
}
}
}
public function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => __('Enable / Disable', 'woocommerce-otpbank'),
'label' => __('Enable this payment gateway','woocommerce-otpbank'),
'type' => 'checkbox',
'default' => 'no',
),
'title' => array(
'title' => __('Title', 'woocommerce-otpbank'),
'type' => 'text',
'desc_tip' => __( 'Payment title the customer will see during the checkout process.', 'woocommerce-otpbank' ),
'default' => __( 'Pay with OTP', 'woocommerce-otpbank' ),
),
'description' => array(
'title' => __( 'Description', 'woocommerce-otpbank' ),
'type' => 'textarea',
'desc_tip' => __( 'Payment description the customer will see during the checkout process.', 'woocommerce-otpbank' ),
'default' => __( 'Pay securely using OTP Bank', 'woocommerce-otpbank' ),
'css' => 'max-width:350px;'
),
'shop_id' => array(
'title' => __( 'OTPBank ShopID', 'woocommerce-otpbank' ),
'type' => 'text',
'desc_tip' => __( 'This is the OTPbank ShopID.', 'woocommerce-otpbank' ),
'default' => '#02299991',
),
'shop_key' => array(
'title' => __( 'OTPBank Key', 'woocommerce-otpbank' ),
'type' => 'textarea',
'desc_tip' => __( 'This is the key for the shop.', 'woocommerce-otpbank' ),
),
'shop_lang' => array(
'title' => __('Shop language', 'woocommerce-otpbank'),
'type' => 'select',
'description' => __('Please choose a language', 'woocommerce-otpbank'),
'options' => array(
'hu' => __('Hungarian', 'woocommerce-otpbank'),
'en' => __('English', 'woocommerce-otpbank')
),
'desc_tip' => true,
),
'shop_currency' => array(
'title' => __('Shop currency', 'woocommerce-otpbank'),
'type' => 'select',
'description' => __('Please choose a currency', 'woocommerce-otpbank'),
'options' => array(
'HUF' => __('HUF', 'woocommerce-otpbank'),
'EUR' => __('EUR', 'woocommerce-otpbank'),
'USD' => __('USD', 'woocommerce-otpbank')
),
'desc_tip' => true,
),
// wp-hack: added one more option
'payed_order_status' => array(
'title' => __('Status of payed orders', 'woocommerce-otpbank'),
'type' => 'select',
'description' => __('When the payment was successfull, this will be the status of the order.', 'woocommerce-otpbank'),
'options' => array(
'processing' => __('processing', 'woocommerce-otpbank'), // Feldolgozás alatt
'completed' => __('completed', 'woocommerce-otpbank'), // Teljesítve
),
'desc_tip' => true,
),
);
}
public function process_payment( $order_id ) {
require_once 'RequestUtils.php';
global $woocommerce;
$customer_order = new WC_Order($order_id);
$tranzakcioAzonosito = substr(md5(time()),0,16).$order_id;
$soapClientProps = array(
'location' => 'https://www.otpbankdirekt.hu/mwaccesspublic/mwaccess',
'uri' => 'https://www.otpbankdirekt.hu/mwaccesspublic/mwaccess',
'trace' => true,
'exceptions' => 1,
'connection_timeout' => 10,
'default_socket_timeout' => 660);
$soapClient = new SoapClient(NULL, $soapClientProps);
/*
* A very uggly dirty hack because OTP and WooCommerce does not match...
* Actually they hate each other and OTP can't send a normal post back,
* only uggly GET parameters.. *sigh*...
*/
$backURL = WC()->api_request_url( 'WC_Gateway_OTPBank' );
// if it already contains a ? it means we have to continue with &
if (preg_match('/\?/', $backURL)) {
$additional_prefix = "&";
// otherwise we have to start with a ?.. (usually with pretty permalinks settings)
} else {
$additional_prefix = "?";
}
// urlencode is required for the test posID which contains a #... another brilliant idea by OTP
$backURL .= $additional_prefix."fizetesValasz=true&posId=".urlencode($this->pos_id)."&tranzakcioAzonosito=".$tranzakcioAzonosito;
$_REQUEST['posId'] = $this->pos_id;
// if HUF, it should be fixed int
$order_total = $customer_order->get_total(); // wp-hack: use getter function to get total value
if ($this->shop_currency != "HUF") {
$_REQUEST['osszeg'] = number_format($order_total, 2, ',', '');
} else {
$_REQUEST['osszeg'] = intval($order_total);
}
$_REQUEST['devizanem'] = $this->shop_currency;
$_REQUEST['nyelvkod'] = $this->shop_lang;
$_REQUEST['backURL'] = $backURL;
$_REQUEST['tranzakcioAzonosito'] = $tranzakcioAzonosito;
require_once 'WebShopService.php';
require_once 'WebShopXmlUtils.php';
$service = new WebShopService();
$custPageTemplate = ConfigUtils::substConfigValue(
"https://www.otpbankdirekt.hu/webshop/do/webShopVasarlasInditas?posId={0}&azonosito={1}&nyelvkod={2}",
array(
"0" => urlencode($this->pos_id),
"1" => urlencode($tranzakcioAzonosito),
"2" => urlencode($_REQUEST['nyelvkod']))
);
$this->log->add( 'otpbank', 'Generating payment form for order ' . $tranzakcioAzonosito . '. Notify URL: ' . $backURL. ' OTP URL: ' . $custPageTemplate );
$response = NULL;
$response = $service->fizetesiTranzakcio(
$this->pos_id,
$tranzakcioAzonosito,
RequestUtils::safeParam($_REQUEST, 'osszeg'),
RequestUtils::safeParam($_REQUEST, 'devizanem'),
RequestUtils::safeParam($_REQUEST, 'nyelvkod'),
RequestUtils::safeParam($_REQUEST, 'nevKell'),
RequestUtils::safeParam($_REQUEST, 'orszagKell'),
RequestUtils::safeParam($_REQUEST, 'megyeKell'),
RequestUtils::safeParam($_REQUEST, 'telepulesKell'),
RequestUtils::safeParam($_REQUEST, 'iranyitoszamKell'),
RequestUtils::safeParam($_REQUEST, 'utcaHazszamKell'),
RequestUtils::safeParam($_REQUEST, 'mailCimKell'),
RequestUtils::safeParam($_REQUEST, 'kozlemenyKell'),
RequestUtils::safeParam($_REQUEST, 'vevoVisszaigazolasKell'),
RequestUtils::safeParam($_REQUEST, 'ugyfelRegisztracioKell'),
RequestUtils::safeParam($_REQUEST, 'regisztraltUgyfelId'),
RequestUtils::safeParam($_REQUEST, 'shopMegjegyzes'),
RequestUtils::safeParam($_REQUEST, 'backURL'),
RequestUtils::safeParam($_REQUEST, 'zsebAzonosito'),
RequestUtils::safeParam($_REQUEST, 'ketlepcsosFizetes'),
$this->private_key);
// a folyamat válaszának naplózása
if ($response->isFinished()) {
$azonosito = $response->getInstanceId();
$this->log->add( 'otpbank', 'fizetesiTranzakcio->isFinished - ' . $azonosito);
$responseDom = $response->getResponseDOM();
$this->lastOutputXml = WebShopXmlUtils::xmlToString($responseDom);
$this->log->add( 'otpbank', $this->operationLogNames["fizetesiTranzakcio"] . " valasz:\n" . trim($this->lastOutputXml));
return array(
'result' => 'success',
'redirect' => $custPageTemplate
);
}
}
public function validate_fields() {
return true;
}
} // End of OTPBank