Stripe, PayPal

composer.json

@@ -60,7 +60,9 @@
         "twig/twig": "1.*",
         "yiiext/twig-renderer": "1.1.*",
         "guzzlehttp/guzzle": "5.0.*",
-        "brussens/wysibb-yii": "dev-master"
+        "brussens/wysibb-yii": "dev-master",
+        "stripe/stripe-php": "1.*",
+        "paypal/rest-api-sdk-php" : "*"
     },
     "repositories": {
         "taggable": {

protected/modules/paypal/PayPalModule.php

@@ -0,0 +1,68 @@
+<?php
+
+use yupe\components\WebModule;
+
+class PayPalModule extends WebModule
+{
+    const VERSION = '1';
+
+    public function getDependencies()
+    {
+        return array('payment');
+    }
+
+    public function getNavigation()
+    {
+        return false;
+    }
+
+    public function getAdminPageLink()
+    {
+        return false;
+    }
+
+    public function getIsShowInAdminMenu()
+    {
+        return false;
+    }
+
+    public function getVersion()
+    {
+        return self::VERSION;
+    }
+
+    public function getEditableParams()
+    {
+        return array();
+    }
+
+    public function getName()
+    {
+        return Yii::t('PayPalModule.robokassa', 'PayPal');
+    }
+
+    public function getDescription()
+    {
+        return Yii::t('PayPalModule.robokassa', 'Модуль для приемы оплаты через PayPal');
+    }
+
+    public function getAuthor()
+    {
+        return Yii::t('PayPalModule.robokassa', 'AxelPAL');
+    }
+
+    public function getAuthorEmail()
+    {
+        return Yii::t('PayPalModule.robokassa', 'axelpal@gmail.com');
+    }
+
+    public function getIcon()
+    {
+        return 'fa fa-rub';
+    }
+
+    public function init()
+    {
+        parent::init();
+    }
+}

protected/modules/paypal/components/payments/PayPalPaymentSystem.php

@@ -0,0 +1,279 @@
+<?php
+
+/**
+ * Class RobokassaPaymentSystem
+ * @link http://www.robokassa.ru/ru/Doc/Ru/Interface.aspx
+ */
+
+Yii::import('application.modules.paypal.PayPalModule');
+Yii::import('vendor.paypal.rest-api-sdk-php.sample.common');
+Yii::import('vendor.paypal.rest-api-sdk-php.sample.bootstrap');
+require Yii::getPathOfAlias("vendor.paypal.rest-api-sdk-php.sample") . '/common.php';
+use PayPal\Api\Amount;
+use PayPal\Api\Details;
+use PayPal\Api\Item;
+use PayPal\Api\ItemList;
+use PayPal\Api\Payer;
+//use PayPal\Api\Payment;
+use PayPal\Api\PaymentExecution;
+use PayPal\Rest\ApiContext;
+use PayPal\Auth\OAuthTokenCredential;
+use PayPal\Api\RedirectUrls;
+use PayPal\Api\Transaction;
+class PayPalPaymentSystem extends PaymentSystem
+{
+    public function renderCheckoutForm(Payment $payment, Order $order, $return = false)
+    {
+        $settings = $payment->getPaymentSystemSettings();
+
+        $clientId = $settings['clientId'];
+        $clientSecret = $settings['clientSecret'];
+        $testmode = $settings['testmode'];
+
+
+        if($testmode){
+            $clientId = 'AYSq3RDGsmBLJE-otTkBtM-jBRd1TCQwFf9RGfwddNXWz0uFU9ztymylOhRS';
+            $clientSecret = 'EGnHDxD_qRPdaLdZz8iCr8N7_MzF-YHPTkjs6NKYQvQSBngp4PTTVWkPZRbL';
+        }
+
+        $invId = $order->id;
+
+        $apiContext = new ApiContext(new OAuthTokenCredential($clientId, $clientSecret));
+
+        $apiContext->setConfig(
+            array(
+                'mode' => ($testmode) ? 'sandbox' : "live",
+                'http.ConnectionTimeOut' => 30,
+                'log.LogEnabled' => true,
+                'log.FileName' => Yii::getPathOfAlias('application') . '/paypal.log',
+                'log.LogLevel' => 'FINE',
+                'validation.level' => 'log'
+            )
+        );
+
+// ### Payer
+// A resource representing a Payer that funds a payment
+// For paypal account payments, set payment method
+// to 'paypal'.
+        $payer = new Payer();
+        $payer->setPaymentMethod("paypal");
+
+// ### Itemized information
+// (Optional) Lets you specify item wise
+// information
+        $orderProducts = $order->getProducts();
+        if($orderProducts){
+            $itemListItems = array();
+            $minusPrice = 0;
+            foreach ($orderProducts as $key => $product) {
+                if($product->price < 0){
+                    $minusPrice += $product->price;
+                    unset($orderProducts[$key]);
+                }
+            }
+            foreach ($orderProducts as $key => $product) {
+	            if(!$product->product_name)
+		            continue;
+                $item = new Item();
+                $name = $title=trim(mb_substr($product->product_name,0,mb_strrpos(mb_substr($product->product_name,0,50,'utf-8'),' ','utf-8'),'utf-8'), '\,');
+                $item->setName($name)
+                    ->setCurrency('USD')
+                    ->setQuantity($product->quantity)
+                    ->setPrice($product->price + ($minusPrice / $product->quantity));
+                $itemListItems[] = $item;
+                $minusPrice = 0;
+            }
+            $itemList = new ItemList();
+            if($itemListItems){
+	            $itemList->setItems($itemListItems);
+            }
+        }
+
+// ### Additional payment details
+// Use this optional field to set additional
+// payment information such as tax, shipping
+// charges etc.
+        $details = new Details();
+        $details->setShipping($order->getDeliveryPrice())
+            ->setTax(0)
+            ->setSubtotal($order->getTotalPrice() + $order->discount + $order->getCouponDiscount($order->getValidCoupons($order->getCoupons())));
+        $details->setShippingDiscount((-1) * ($order->discount + $order->getCouponDiscount($order->getValidCoupons($order->getCoupons()))));
+
+// ### Amount
+// Lets you specify a payment amount.
+// You can also specify additional details
+// such as shipping, tax.
+        $amount = new Amount();
+        $amount->setCurrency("USD")
+            ->setTotal($order->getTotalPriceWithDelivery())
+            ->setDetails($details);
+//        var_dump($amount, $details);exit;
+// ### Transaction
+// A transaction defines the contract of a
+// payment - what is the payment for and who
+// is fulfilling it.
+        $transaction = new Transaction();
+        $transaction->setAmount($amount)
+            ->setDescription("Оплата заказа №" . $order->id)
+            ->setInvoiceNumber(uniqid());
+
+        if(isset($itemList) && $itemList->getItems()){
+	        $transaction->setItemList($itemList);
+        }
+
+// ### Redirect urls
+// Set the urls that the buyer must be redirected to after
+// payment approval/ cancellation.
+        $baseUrl = Yii::app()->createAbsoluteUrl("/");
+        $redirectUrls = new RedirectUrls();
+        $redirectUrls->setReturnUrl("$baseUrl/payment/process/2?success=true")
+            ->setCancelUrl("$baseUrl/payment/process/2?success=false");
+
+// ### Payment
+// A Payment Resource; create one using
+// the above types and intent set to 'sale'
+        $paymentPayPal = new PayPal\Api\Payment();
+        $paymentPayPal->setIntent("sale")
+            ->setPayer($payer)
+            ->setRedirectUrls($redirectUrls)
+            ->setTransactions(array($transaction));
+
+
+// For Sample Purposes Only.
+//        $request = clone $paymentPayPal;
+
+// ### Create Payment
+// Create a payment by calling the 'create' method
+// passing it a valid apiContext.
+// (See bootstrap.php for more on `ApiContext`)
+// The return object contains the state and the
+// url to which the buyer must be redirected to
+// for payment approval
+        try {
+            $paymentPayPal->create($apiContext);
+        } catch (Exception $ex) {
+            ResultPrinter::printError("Created Payment Using PayPal. Please visit the URL to Approve.", "Payment", null, $paymentPayPal, $ex);
+            exit(1);
+        }
+
+// ### Get redirect url
+// The API response provides the url that you must redirect
+// the buyer to. Retrieve the url from the $payment->getLinks()
+// method
+        foreach ($paymentPayPal->getLinks() as $link) {
+            if ($link->getRel() == 'approval_url') {
+                $approvalUrl = $link->getHref();
+                break;
+            }
+        }
+
+        if(!$order->paypal_id){
+        }
+        $order->paypal_id = $paymentPayPal->id;
+        $order->save();
+
+        $parseUrl = parse_url($approvalUrl);
+        $query = $parseUrl['query'];
+        unset($parseUrl['query']);
+        $formUrl = $parseUrl['scheme'] . "://" . $parseUrl['host'] . $parseUrl['path'];
+        $queryArray = explode("&",$query);
+        $querySubArray = array();
+        if($queryArray){
+            foreach ($queryArray as $subQuery) {
+                $querySubArray[] = explode("=",$subQuery);
+            }
+        }
+
+        $form = CHtml::form($formUrl,"GET", ['class' => 'paypal-form']);
+        if($querySubArray){
+            foreach ($querySubArray as $sub) {
+                $form .= CHtml::hiddenField($sub[0], $sub[1]);
+            }
+
+        }
+        $form .= CHtml::submitButton(Yii::t('PayPalModule.paypal',''),['class' => "paypal-pay"]);
+        $form .= CHtml::endForm();
+
+        if($return){
+            return $form;
+        } else {
+            echo $form;
+        }
+        return true;
+    }
+
+    public function processCheckout(Payment $payment, CHttpRequest $request)
+    {
+        $paymentId = \Yii::app()->request->getParam('paymentId', "");
+
+        /**
+         * @var Order $order
+         */
+        $order = Order::model()->findByAttributes(array('paypal_id' => $paymentId));
+
+        $settings = $payment->getPaymentSystemSettings();
+
+        $clientId = $settings['clientId'];
+        $clientSecret = $settings['clientSecret'];
+        $testmode = $settings['testmode'];
+
+        if($testmode){
+            $clientId = 'AYSq3RDGsmBLJE-otTkBtM-jBRd1TCQwFf9RGfwddNXWz0uFU9ztymylOhRS';
+            $clientSecret = 'EGnHDxD_qRPdaLdZz8iCr8N7_MzF-YHPTkjs6NKYQvQSBngp4PTTVWkPZRbL';
+        }
+
+        $orderId = $order->id;
+
+        $apiContext = new ApiContext(new OAuthTokenCredential($clientId, $clientSecret));
+
+        $apiContext->setConfig(
+            array(
+                'mode' => ($testmode) ? 'sandbox' : "live",
+                'http.ConnectionTimeOut' => 30,
+                'log.LogEnabled' => true,
+                'log.FileName' => Yii::getPathOfAlias('application') . '/paypal.log',
+                'log.LogLevel' => 'FINE',
+                'validation.level' => 'log'
+            )
+        );
+        if($paymentId){
+            $paymentPayPal = new PayPal\Api\Payment();
+            $paymentPayPal->setId($paymentId);
+
+            $payerId = Yii::app()->getRequest()->getParam('PayerID');
+            $token = Yii::app()->getRequest()->getParam('token');
+            $paymentExecution = new PaymentExecution();
+            $paymentExecution->setPayerId($payerId);
+            $info = $paymentPayPal->get($paymentId,$apiContext);
+            if($info->getState() == 'created'){
+                $info = $paymentPayPal->execute($paymentExecution,$apiContext);
+            }
+        }
+
+        if (null === $order) {
+            Yii::log(Yii::t('PayPalModule.paypal', 'Order with id = {id} not found!', ['{id}' => $orderId]), CLogger::LEVEL_ERROR, self::LOG_CATEGORY);
+            return false;
+        }
+
+        if ($order->isPaid()) {
+            Yii::log(Yii::t('PayPalModule.paypal', 'Order with id = {id} already payed!', ['{id}' => $orderId]), CLogger::LEVEL_ERROR, self::LOG_CATEGORY);
+//            return false;
+        }
+
+        $settings = $payment->getPaymentSystemSettings();
+
+        if($info->getState() == 'approved'){
+            if ($order->pay($payment)) {
+                Yii::log(Yii::t('PayPalModule.paypal', 'Success pay order with id = {id}!', ['{id}' => $orderId]), CLogger::LEVEL_INFO, self::LOG_CATEGORY);
+//                return true;
+            } else {
+                Yii::log(Yii::t('PayPalModule.paypal', 'Error pay order with id = {id}! Error change status!', ['{id}' => $orderId]), CLogger::LEVEL_ERROR, self::LOG_CATEGORY);
+//                return false;
+            }
+        } else {
+            Yii::log(Yii::t('PayPalModule.paypal', 'Error pay order with id = {id}! Payment wasn\'t approved!', ['{id}' => $orderId]), CLogger::LEVEL_ERROR, self::LOG_CATEGORY);
+//            return false;
+        }
+        Yii::app()->controller->redirect(Yii::app()->createUrl("/order/" . $order->url));
+    }
+}

protected/modules/paypal/components/payments/parameters.json

@@ -0,0 +1,27 @@
+{
+    "name": "PayPal",
+    "settings": [
+        {
+            "variable": "clientId",
+            "name": "Client ID token"
+        },
+        {
+            "variable": "clientSecret",
+            "name": "Client Secret token"
+        },
+        {
+            "variable": "testmode",
+            "name": "Режим оплаты",
+            "options": [
+                {
+                    "name": "Тестовый режим",
+                    "value": "1"
+                },
+                {
+                    "name": "Рабочий режим",
+                    "value": "0"
+                }
+            ]
+        }
+    ]
+}