Initial import

marko_unpacked/marko/portal/services/payment/Payment.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace app\services\payment;
+
+use app\models\Order;
+use app\models\OrderPayment;
+use app\services\payment\providers\epay\EPay;
+
+
+class Payment
+{
+    public static function getCheckOut(Order $order, $payment_method)
+    {
+
+        $payment = new OrderPayment();
+        $payment->order_id = $order->id;
+        $payment->payment_method = $payment_method;
+        $payment->amount = $order->total_price;
+        if ($order->user)
+            $payment->client_email = $order->user->email;
+        $payment->save();
+
+        switch ($payment->payment_method) {
+            case 'epay':
+            case 'card':
+                $directCard = $payment_method == 'card' ? true : false;
+                /** [ 3 February 2023 10:59 ] ⁨TodoR⁩: Nasl
+                 * [ 3 February 2023 11:00 ] ⁨TodoR⁩: Naslk
+                 * [ 3 February 2023 11:00 ] ⁨TodoR⁩: 123456
+                 */
+                $epay = new EPay();
+                $epay->setData(EPay::API_MODE_LIVE, 'https://demo.epay.bg/', 'https://www.epay.bg/', $payment->client_email,
+                    [
+                        // DEMO DATA
+                        'client_secret' => 'C6OCA0SZ8LYJN5E3UOE6PJD0ELMW9JL9BRNHEO1TI6M54H9K7JI69H4YZELASABA',
+                        'client_identifier' => 'D727935809'
+                    ],
+                    [
+                        //REAL DATA
+                        'client_secret' => 'HPLP2D7MA15NGXR5ZL85Y05P90VGW6S3XB6XBV2Q3UQ3V2HDIZB3Q6EYL0XFHNDD',
+                        'client_identifier' => '1921938405'
+                    ]);
+                $epay->prepareEPayPaymentFormFields($epay->getEpayPaymentDetails($payment), $directCard);
+                $epay->postSubmit();
+                break;
+        }
+        return '';
+    }
+
+    public static function setPaymentNotification()
+    {
+        if (!empty($_GET['type'])) {
+            switch ($_GET['type']) {
+                case 'epay':
+                    $epay = new EPay();
+                    $epay->setNotification();
+                    break;
+            }
+        }
+        exit;
+    }
+}

marko_unpacked/marko/portal/services/payment/providers/epay/EPay.php

@@ -0,0 +1,259 @@
+<?php
+
+namespace app\services\payment\providers\epay;
+
+use app\models\OrderPayment;
+use app\models\OrderPaymentNotification;
+use app\services\JWT;
+use yii\base\BaseObject;
+
+class EPay
+{
+
+    const API_MODE_DEMO = 'demo';
+    const API_MODE_LIVE = 'live';
+
+
+    private $apiMode;
+    private $ePayDemoEnvironmentUrl;
+    private $ePayLiveEnvironmentUrl;
+    private $authenticationDemo;
+
+    /**
+     * @var array
+     */
+    private $authenticationLive;
+
+    /**
+     * @var array
+     */
+    private $postFields = [];
+
+    /**
+     * EPayHelper set method.
+     * @param string $apiMode
+     * @param string $ePayDemoEnvironmentUrl
+     * @param string $ePayLiveEnvironmentUrl
+     * @param string $apiClientEmail
+     * @param array $authenticationDemo
+     * @param array $authenticationLive
+     */
+    public function setData($apiMode, $ePayDemoEnvironmentUrl, $ePayLiveEnvironmentUrl, $apiClientEmail, array $authenticationDemo, array $authenticationLive)
+    {
+        $this->apiMode = $apiMode;
+        $this->ePayDemoEnvironmentUrl = $ePayDemoEnvironmentUrl;
+        $this->ePayLiveEnvironmentUrl = $ePayLiveEnvironmentUrl;
+        $this->apiClientEmail = $apiClientEmail;
+        $this->authenticationDemo = $authenticationDemo;
+        $this->authenticationLive = $authenticationLive;
+    }
+
+    public function getEPayUrl()
+    {
+        if ($this->apiMode == self::API_MODE_DEMO) {
+            return $this->ePayDemoEnvironmentUrl;
+        } else {
+            return $this->ePayLiveEnvironmentUrl;
+        }
+    }
+
+    /**
+     * @param EPayPayment $ePayPayment
+     * @param bool $directCard
+     * @param array $order
+     * @return void
+     * @throws \Exception
+     */
+    public function prepareEPayPaymentFormFields($ePayPayment, $directCard = false)
+    {
+        $now = new \DateTime("+20 min");
+
+        $dataFields = [];
+        $postFields = [];
+
+        $dataFields['MIN'] = $this->getApiClientId();
+        $dataFields['INVOICE'] = (string)$ePayPayment->getInvoiceNumber();
+
+        $amount = (float)$ePayPayment->getAmount();
+        $paymentAmount = $amount;
+        $dataFields['AMOUNT'] = number_format($paymentAmount, 2);
+        $dataFields['CURRENCY'] = 'BGN';
+        $dataFields['EXP_TIME'] = $now->format('d.m.Y H:i:s');
+        $dataFields['DESCR'] = $ePayPayment->getDescription();
+        $dataFields['ENCODING'] = 'utf-8';
+        $dataFields['ORDERID'] = $ePayPayment->getOrderId();
+
+        $data = $this->getDataFieldsAsString($dataFields);
+        $encodedData = base64_encode($data);
+        //$checksum = $this->getHash($encodedData);
+        $checksum = $this->generateChecksum($encodedData);
+
+        if (!$directCard) {
+            $postFields['PAGE'] = 'paylogin';
+        } else {
+            $postFields['PAGE'] = 'credit_paydirect';
+        }
+        if ($directCard) {
+            $postFields['LANG'] = 'bg';
+        }
+        //echo $data;
+        //exit;
+        $postFields['ENCODED'] = $encodedData;
+        $postFields['CHECKSUM'] = $checksum;
+        $postFields['URL_OK'] = $ePayPayment->getUrlOk();
+        $postFields['URL_CANCEL'] = $ePayPayment->getUrlCancel();
+
+        //echo json_encode($dataFields);
+        //exit;
+
+        $this->postFields = $postFields;
+    }
+
+    public function postSubmit()
+    {
+        //echo json_encode($this->postFields);
+        //exit;
+        if (sizeof($this->postFields) > 0) {
+            $form = '<html><body onload="document.forms[\'ePay\'].submit()">';
+            $form .= '<form action="' . $this->getEPayUrl() . '" name="ePay" method="post">';
+            foreach ($this->postFields as $key => $value) {
+                $form .= '<input type="hidden" name="' . $key . '" value="' . $value . '">';
+            }
+            $form .= '</form>';
+            $form .= '</body></html>';
+            echo $form;
+            exit;
+        }
+    }
+
+    /**
+     * @param array $dataFields
+     * @return string
+     */
+    private function getEncodedDataFieldsAsString($dataFields)
+    {
+        return JWT::encode($dataFields, JWT::SECRET_KEY);
+    }
+
+    private function getDataFieldsAsString($dataFields)
+    {
+        $data = '';
+        foreach ($dataFields as $key => $value) {
+            $data .= "$key=$value" . PHP_EOL;
+        }
+        return $data;
+    }
+
+    /**
+     * @param string $data
+     * @return string
+     */
+    private function generateChecksum($data)
+    {
+        $algorithm = 'sha1';
+        $password = $this->getApiClientSecret();
+
+        $p = ['md5' => 'H32', 'sha1' => 'H40'];
+        if (strlen($password) > 64) {
+            $password = pack($p[$algorithm], $algorithm($password));
+        }
+        if (strlen($password) < 64) {
+            $password = str_pad($password, 64, chr(0));
+        }
+
+        $iPad = substr($password, 0, 64) ^ str_repeat(chr(0x36), 64);
+        $oPad = substr($password, 0, 64) ^ str_repeat(chr(0x5C), 64);
+
+        return ($algorithm($oPad . pack($p[$algorithm], $algorithm($iPad . $data))));
+    }
+
+    private function getHash($data)
+    {
+        $algorithm = 'sha1';
+        $password = $this->getApiClientSecret();
+        return hash_hmac($algorithm, $data, $password);
+    }
+
+    private function getApiClientSecret()
+    {
+        if ($this->apiMode == self::API_MODE_DEMO) {
+            return $this->authenticationDemo['client_secret'];
+        } else {
+            return $this->authenticationLive['client_secret'];
+        }
+    }
+
+    private function getApiClientId()
+    {
+        if ($this->apiMode == self::API_MODE_DEMO) {
+            return $this->authenticationDemo['client_identifier'];
+        } else {
+            return $this->authenticationLive['client_identifier'];
+        }
+    }
+
+    public function getOrder($encoded)
+    {
+        $decodeArray = explode(':', base64_decode($encoded));
+        $responseData = [];
+        foreach ($decodeArray as $keyValueStr) {
+            $keyValueArray = explode('=', $keyValueStr);
+            if (sizeof($keyValueArray) == 2)
+                $responseData[$keyValueArray[0]] = $keyValueArray[1];
+        }
+        if (isset($responseData['INVOICE']) && isset($responseData['STATUS'])) {
+            return $responseData;
+        }
+        return null;
+
+    }
+
+
+    public function getEpayPaymentDetails(OrderPayment $orderPayment)
+    {
+        $epayPayment = new EPayPayment();
+        $epayPayment->setEpayPayment($orderPayment);
+        return $epayPayment;
+    }
+
+    public function setNotification()
+    {
+
+        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+            if (!empty($_POST['encoded'])) {
+                $paymentNotification = new OrderPaymentNotification();
+                $paymentNotification->message = base64_decode($_POST['encoded']);
+                $paymentNotification->date = date('Y-m-d H:i:s');
+                $paymentNotification->save();
+                $responseData = $this->encodedOrder($_POST['encoded']);
+                if($responseData) {
+                    $response_message = 'INVOICE=' . $responseData['INVOICE'] . ':STATUS=OK';
+                    $order_payment = OrderPayment::find()->where(['order_id' => (int)$responseData['INVOICE']])->one();
+                    $order_payment->status = $responseData['STATUS'];
+                    $order_payment->response_message = $response_message;
+                    $order_payment->response_time = date('Y-m-d H:i:s');
+                    $order_payment->save();
+                    echo $response_message;
+                }
+            }
+        }
+        exit;
+    }
+
+
+    public function encodedOrder($encoded)
+    {
+        $decodeArray = explode(':', base64_decode($encoded));
+        $responseData = [];
+        foreach ($decodeArray as $keyValueStr) {
+            $keyValueArray = explode('=', $keyValueStr);
+            if (sizeof($keyValueArray) == 2)
+                $responseData[$keyValueArray[0]] = $keyValueArray[1];
+        }
+        if (isset($responseData['INVOICE']) && isset($responseData['STATUS'])) {
+            return $responseData;
+        }
+        return null;
+
+    }
+}

marko_unpacked/marko/portal/services/payment/providers/epay/EPayPayment.php

@@ -0,0 +1,194 @@
+<?php
+
+namespace app\services\payment\providers\epay;
+
+use app\models\OrderPayment;
+
+class EPayPayment
+{
+
+    /**
+     * This is int.
+     * Cast it to string when sending data to EPay!
+     * @var int
+     */
+    private $invoiceNumber;
+
+
+    private $orderId;
+
+    /**
+     * @var float
+     */
+    private $amount;
+
+    /**
+     * @var string
+     */
+    private $currency;
+
+    /**
+     * @var string
+     */
+    private $description;
+
+    /**
+     * @var string
+     */
+    private $encoding = 'utf-8';
+
+    /**
+     * URL where the client should be redirected
+     * when payment is processed successfully.
+     * @var string
+     */
+    private $urlOk;
+
+    /**
+     * URL where the client should be redirected
+     * in case they rejected payment.
+     * @var string
+     */
+    private $urlCancel;
+
+    /**
+     * @return int
+     */
+    public function getInvoiceNumber()
+    {
+        return $this->invoiceNumber;
+    }
+
+    /**
+     * @param int $invoiceNumber
+     */
+    public function setInvoiceNumber($invoiceNumber)
+    {
+        $this->invoiceNumber = $invoiceNumber;
+    }
+
+    /**
+     * @return float
+     */
+    public function getAmount()
+    {
+        return $this->amount;
+    }
+
+    /**
+     * @param float $amount
+     */
+    public function setAmount($amount)
+    {
+        $this->amount = $amount;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCurrency()
+    {
+        return $this->currency;
+    }
+
+    /**
+     * @param string $currency
+     */
+    public function setCurrency($currency)
+    {
+        $this->currency = $currency;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->description = $description;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * @param string $encoding
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrlOk()
+    {
+        return $this->urlOk;
+    }
+
+    /**
+     * @param string $urlOk
+     */
+    public function setUrlOk($urlOk)
+    {
+        $this->urlOk = $urlOk;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrlCancel()
+    {
+        return $this->urlCancel;
+    }
+
+    /**
+     * @param string $urlCancel
+     */
+    public function setUrlCancel($urlCancel)
+    {
+        $this->urlCancel = $urlCancel;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getOrderId()
+    {
+        return $this->orderId;
+    }
+
+    /**
+     * @param mixed $orderId
+     */
+    public function setOrderId($orderId)
+    {
+        $this->orderId = $orderId;
+    }
+
+    public function setEpayPayment(OrderPayment $orderPayment) {
+        $this->setAmount($orderPayment->amount);
+        $isMobile = !empty($_GET['webview_mode']) ? '?webview_mode=1' : '';
+        $this->setUrlOk(\Yii::$app->params['portal'].'/'.\Yii::$app->language.'/user/finalize-order/'.$isMobile);
+        $this->setUrlCancel(\Yii::$app->params['portal'].'/'.\Yii::$app->language.'/user/finalize-order-cancel/'. $isMobile);
+        $this->setOrderId($orderPayment->order->id);
+        $this->setEncoding('utf-8');
+        $this->setCurrency('BGN');
+        $this->setDescription($orderPayment->order->getDescription());
+        $this->setInvoiceNumber($orderPayment->order_id);
+        $this->setOrderId($orderPayment->order_id);
+    }
+}