application/modules/payment_method_robokassa/payment_method_robokassa.php
<?php
(defined('BASEPATH')) OR exit('No direct script access allowed');
/**
* Image CMS
* Module Frame
*/
class Payment_method_robokassa extends MY_Controller
{
public $paymentMethod;
public $moduleName = 'payment_method_robokassa';
public function __construct() {
parent::__construct();
$lang = new MY_Lang();
$lang->load('payment_method_robokassa');
}
public function index() {
lang('robokassa', 'payment_method_robokassa');
}
/**
* Вытягивает данные способа оплаты
* @param str $key
* @return array
*/
private function getPaymentSettings($key) {
$ci = &get_instance();
$value = $ci->db->where('name', $key)
->get('shop_settings');
if ($value) {
$value = $value->row()->value;
} else {
show_error($ci->db->_error_message());
}
return unserialize($value);
}
/**
* Вызывается при редактировании способов оплатыв админке
* @param integer $id ид метода оплаты
* @param string $payName название payment_method_liqpay
* @return string
*/
public function getAdminForm($id, $payName = null) {
if (!$this->dx_auth->is_admin()) {
redirect('/');
exit;
}
$nameMethod = $payName ? $payName : $this->paymentMethod->getPaymentSystemName();
$key = $id . '_' . $nameMethod;
$data = $this->getPaymentSettings($key);
$codeTpl = \CMSFactory\assetManager::create()
->setData('data', $data)
->fetchTemplate('adminForm');
return $codeTpl;
}
//Конвертация в другую валюту
public function convert($price, $currencyId) {
if ($currencyId == \Currency\Currency::create()->getMainCurrency()->getId()) {
$return['price'] = $price;
$return['code'] = \Currency\Currency::create()->getMainCurrency()->getCode();
return $return;
} else {
$return['price'] = \Currency\Currency::create()->convert($price, $currencyId);
$return['code'] = \Currency\Currency::create()->getCodeById($currencyId);
return $return;
}
}
//Наценка
public function markup($price, $percent) {
$price = (float) $price;
$percent = (float) $percent;
$factor = $percent / 100;
$residue = $price * $factor;
return $price + $residue;
}
/**
* Формирование кнопки оплаты
* @param obj $param Данные о заказе
* @return str
*/
public function getForm($param) {
$payment_method_id = $param->getPaymentMethod();
$key = $payment_method_id . '_' . $this->moduleName;
$paySettings = $this->getPaymentSettings($key);
$mrh_login = $paySettings['login'];
$mrh_pass1 = $paySettings['password1'];
$inv_desc = 'Оплата заказа номер ' . $param->getId();
// // номер заказа
$inv_id = $param->getId();
$out_summ = $price = $param->getDeliveryPrice() ? ($param->getTotalPrice() + $param->getDeliveryPrice()) : $param->getTotalPrice();
if ($paySettings['merchant_currency']) {
$arrPriceCode = $this->convert($out_summ, $paySettings['merchant_currency']);
$out_summ = $arrPriceCode['price'];
}
if ($paySettings['merchant_markup']) {
$out_summ = $this->markup($price, $paySettings['merchant_markup']);
}
// // формирование подписи
$crc = md5("$mrh_login:$out_summ:$inv_id:$mrh_pass1");
return '<form method="post" action="https://merchant.roboxchange.com/Index.aspx">
<input type="hidden" name="MrchLogin" value="' . $mrh_login . '" />
<input type="hidden" name="OutSum" value="' . $out_summ . '" />
<input type="hidden" name="InvId" value="' . $inv_id . '" />
<input type="hidden" name="Desc" value="' . $inv_desc . '" />
<input type="hidden" name="SignatureValue" value="' . $crc . '" />
<div class="btn-cart btn-cart-p">
<input type="submit" value="Оплатить" />
</div>
</form>';
}
/**
* Метод куда система шлет статус заказа
*/
public function callback() {
if ($_POST) {
$this->checkPaid($_POST);
}
}
/**
* Метов обработке статуса заказа
* @param array $param пост от метода callback
*/
private function checkPaid($param) {
$ci = &get_instance();
$order_id = $param['InvId'];
$userOrder = $ci->db->where('id', $order_id)
->get('shop_orders');
if ($userOrder) {
$userOrder = $userOrder->row();
} else {
show_error($ci->db->_error_message());
}
$key = $userOrder->payment_method . '_' . $this->moduleName;
$paySettings = $this->getPaymentSettings($key);
$mrh_pass2 = $paySettings['password2'];
$out_summ = $_POST['OutSum'];
$inv_id = $_POST['InvId'];
$crc = strtoupper($_REQUEST['SignatureValue']);
$my_crc = strtoupper(md5("$out_summ:$inv_id:$mrh_pass2"));
// Check sum
if ($out_summ != ShopCore::app()->SCurrencyHelper->convert($param['OutSum'])) {
return false;
}
// Check sign
if ($my_crc != $crc) {
return false;
}
// Set order paid
$this->successPaid($order_id, $userOrder);
return true;
}
/**
* Save settings
*
* @return bool|string
*/
public function saveSettings(SPaymentMethods $paymentMethod) {
$saveKey = $paymentMethod->getId() . '_' . $this->moduleName;
\ShopCore::app()->SSettings->set($saveKey, serialize($_POST['payment_method_robokassa']));
return true;
}
/**
* Переводит статус заказа в оплачено, и прибавляет пользователю
* оплеченную сумму к акаунту
* @param integer $order_id ид заказа который обрабатывается
* @param obj $userOrder данные заказа
*/
private function successPaid($order_id, $userOrder) {
$ci = &get_instance();
$amount = $ci->db->select('amout')
->get_where('users', ['id' => $userOrder->user_id]);
if ($amount) {
$amount = $amount->row()->amout;
} else {
show_error($ci->db->_error_message());
}
$amount += $userOrder->total_price;
$result = $ci->db->where('id', $order_id)
->update('shop_orders', ['paid' => '1', 'date_updated' => time()]);
if (!$result) {
show_error($ci->db->_error_message());
}
\CMSFactory\Events::create()->registerEvent(['system' => __CLASS__, 'order_id' => $order_id], 'PaimentSystem:successPaid');
\CMSFactory\Events::runFactory();
$result = $ci->db
->where('id', $userOrder->user_id)
->limit(1)
->update(
'users',
[
'amout' => str_replace(',', '.', $amount),
]
);
if (!$result) {
show_error($ci->db->_error_message());
}
}
public function autoload() {
}
public function _install() {
$ci = &get_instance();
$result = $ci->db->where('name', $this->moduleName)
->update('components', ['enabled' => '1']);
if (!$result) {
show_error($ci->db->_error_message());
}
}
public function _deinstall() {
$ci = &get_instance();
$result = $ci->db->where('payment_system_name', $this->moduleName)
->update(
'shop_payment_methods',
[
'active' => '0',
'payment_system_name' => '0',
]
);
if (!$result) {
show_error($ci->db->_error_message());
}
$result = $ci->db->like('name', $this->moduleName)
->delete('shop_settings');
if (!$result) {
show_error($ci->db->_error_message());
}
}
}
/* End of file sample_module.php */