Update Razorpay plugin to 0.1.0 for Magento 1.x

Update Razorpay plugin to 0.1.0 for Magento 1.x

app/code/community/Razorpay/Payments/Block/Placeorder.php

@@ -0,0 +1,6 @@
+<?php
+
+class Razorpay_Payments_Block_Placeorder extends Mage_Core_Block_Template
+{
+
+}

app/code/community/Razorpay/Payments/Block/Setuputils.php

@@ -0,0 +1,32 @@
+<?php
+
+class Razorpay_Payments_Block_Setuputils extends Mage_Core_Block_Template
+{
+    const KEY_ID        = 'payment/razorpay/key_id';
+    const MERCHANT_NAME = 'payment/razorpay/merchant_name_override';
+
+    /**
+     * Returns key_id from store config
+     * 
+     * @return string
+     */
+    public function getKeyId()
+    {
+        return Mage::getStoreConfig(self::KEY_ID);
+    }
+
+    /*
+     * Returns merchant_name from store config
+     * 
+     * @return string
+     */
+    public function getMerchantName()
+    {
+        return Mage::getStoreConfig(self::MERCHANT_NAME);
+    }
+
+    protected function _toHtml()
+    {
+        return parent::_toHtml();
+    }
+}

app/code/community/Razorpay/Payments/Helper/Data.php

@@ -1,25 +1,155 @@
-<?php
-
-/*
- * Magento
- *
- * NOTICE OF LICENSE
- *
- * This source file is subject to the MIT License
- * that is bundled with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://opensource.org/licenses/MIT
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Razorpay
- * @package    Razorpay Payments (razorpay.com)
- * @copyright  Copyright (c) 2015 Razorpay
- * @license    http://opensource.org/licenses/MIT  MIT License
- */
-
-class Razorpay_Payments_Helper_Data extends Mage_Core_Helper_Abstract
-{
-
-}
+<?php
+
+class Razorpay_Payments_Helper_Data extends Mage_Core_Helper_Abstract
+{
+    const CONFIG_PATH_RAZORPAY_ENABLED  = 'payment/razorpay/active';
+
+    const BASE_URL                      = 'https://api.razorpay.com/v1/';
+
+    const PAYMENT_MODEL                 = 'razorpay_payments/paymentmethod';
+
+    const KEY_ID                        = 'key_id';
+    const KEY_SECRET                    = 'key_secret';
+
+    protected $successHttpCodes         = array(200, 201, 202, 203, 204, 205, 206, 207, 208, 226);
+
+    public function __construct()
+    {
+        $this->urls = array(
+            'order'     => self::BASE_URL . 'orders',
+            'payment'   => self::BASE_URL . 'payments',
+            'capture'   => self::BASE_URL . 'payments/:id/capture',
+            'refund'    => self::BASE_URL . 'payments/:id/refund'
+        );
+
+        $this->userAgent = Mage::getModel(self::PAYMENT_MODEL)->_getChannel();
+    }
+
+    public function isRazorpayEnabled()
+    {
+        return Mage::getStoreConfigFlag(self::CONFIG_PATH_RAZORPAY_ENABLED);
+    }
+
+    public function createOrder($receipt, $amount)
+    {
+        if ($this->isRazorpayEnabled())
+        {
+            $currency = Razorpay_Payments_Model_Paymentmethod::CURRENCY;
+
+            $url = $this->getRelativeUrl('order');
+
+            $postData = array(
+                'receipt'   => $receipt,
+                'amount'    => $amount,
+                'currency'  => $currency
+            );
+
+            $response = $this->sendRequest($url, $postData);
+
+            $returnArray = array(
+                'razorpay_order_id'  => $response['id']
+            );
+
+            return $returnArray;
+        }
+
+        throw new Exception('MAGENTO_ERROR: Payment Method not available');
+    }
+
+    public function capturePayment($paymentId, $amount)
+    {
+        if ($this->isRazorpayEnabled())
+        {
+            $url = $this->getRelativeUrl('capture', array(
+                ':id'   => $paymentId
+            ));
+
+            $postData = array(
+                'amount'    => $amount
+            );
+
+            $response = $this->sendRequest($url, $postData);
+
+            if ($response['status'] === 'captured')
+            {
+                return true;
+            }
+
+            throw new Exception('CAPTURE_ERROR: Unable to capture payment ' . $paymentId);
+        }
+
+        throw new Exception('MAGENTO_ERROR: Payment Method not available');
+    }
+
+    public function sendRequest($url, $content, $method = 'POST')
+    {
+        $paymentModel = Mage::getModel(self::PAYMENT_MODEL);
+
+        $keyId = $paymentModel->getConfigData(self::KEY_ID);
+        $keySecret = $paymentModel->getConfigData(self::KEY_SECRET);
+
+        $ch = curl_init();
+
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_USERPWD, $keyId . ":" . $keySecret);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 60);
+        curl_setopt($ch, CURLOPT_USERAGENT, $this->userAgent);
+
+        if ($method === 'POST')
+        {
+            curl_setopt($ch, CURLOPT_POST, 1);
+            curl_setopt($ch, CURLOPT_POSTFIELDS, $content);
+        }
+
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+        $response = curl_exec($ch);
+        $httpStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
+        curl_close($ch);
+
+        $responseArray = array();
+
+        if ($response === false)
+        {
+            $error = 'CURL_ERROR: ' . curl_error($ch);
+
+            throw new Exception($error);
+        }
+        else
+        {
+            if (!empty($response))
+            {
+                $responseArray = json_decode($response, true);
+            }
+
+            if (in_array($httpStatus, $this->successHttpCodes, true) and isset($responseArray['error']) === false)
+            {
+                return $responseArray;
+            }
+            else
+            {
+                if (!empty($responseArray['error']['code']))
+                {
+                    $error = $responseArray['error']['code'].": ".$responseArray['error']['description'];
+                }
+                else
+                {
+                    $error = "RAZORPAY_ERROR: Invalid Response <br/>".$response;
+                }
+
+                throw new Exception($error);
+            }
+        }
+    }
+
+    public function getRelativeUrl($name, $data = null)
+    {
+        if ($data)
+        {
+            return strtr($this->urls[$name], $data);
+        }
+
+        return $this->urls[$name];
+    }
+}