1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Paypal
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: 
 28: /**
 29:  * Paypal Standard Checkout Controller
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_Paypal
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Paypal_StandardController extends Mage_Core_Controller_Front_Action
 36: {
 37:     /**
 38:      * Order instance
 39:      */
 40:     protected $_order;
 41: 
 42:     /**
 43:      *  Get order
 44:      *
 45:      *  @return   Mage_Sales_Model_Order
 46:      */
 47:     public function getOrder()
 48:     {
 49:         if ($this->_order == null) {
 50:         }
 51:         return $this->_order;
 52:     }
 53: 
 54:     /**
 55:      * Send expire header to ajax response
 56:      *
 57:      */
 58:     protected function _expireAjax()
 59:     {
 60:         if (!Mage::getSingleton('checkout/session')->getQuote()->hasItems()) {
 61:             $this->getResponse()->setHeader('HTTP/1.1','403 Session Expired');
 62:             exit;
 63:         }
 64:     }
 65: 
 66:     /**
 67:      * Get singleton with paypal strandard order transaction information
 68:      *
 69:      * @return Mage_Paypal_Model_Standard
 70:      */
 71:     public function getStandard()
 72:     {
 73:         return Mage::getSingleton('paypal/standard');
 74:     }
 75: 
 76:     /**
 77:      * When a customer chooses Paypal on Checkout/Payment page
 78:      *
 79:      */
 80:     public function redirectAction()
 81:     {
 82:         $session = Mage::getSingleton('checkout/session');
 83:         $session->setPaypalStandardQuoteId($session->getQuoteId());
 84:         $this->getResponse()->setBody($this->getLayout()->createBlock('paypal/standard_redirect')->toHtml());
 85:         $session->unsQuoteId();
 86:         $session->unsRedirectUrl();
 87:     }
 88: 
 89:     /**
 90:      * When a customer cancel payment from paypal.
 91:      */
 92:     public function cancelAction()
 93:     {
 94:         $session = Mage::getSingleton('checkout/session');
 95:         $session->setQuoteId($session->getPaypalStandardQuoteId(true));
 96:         if ($session->getLastRealOrderId()) {
 97:             $order = Mage::getModel('sales/order')->loadByIncrementId($session->getLastRealOrderId());
 98:             if ($order->getId()) {
 99:                 $order->cancel()->save();
100:             }
101:         }
102:         $this->_redirect('checkout/cart');
103:     }
104: 
105:     /**
106:      * when paypal returns
107:      * The order information at this point is in POST
108:      * variables.  However, you don't want to "process" the order until you
109:      * get validation from the IPN.
110:      */
111:     public function  successAction()
112:     {
113:         $session = Mage::getSingleton('checkout/session');
114:         $session->setQuoteId($session->getPaypalStandardQuoteId(true));
115:         Mage::getSingleton('checkout/session')->getQuote()->setIsActive(false)->save();
116:         $this->_redirect('checkout/onepage/success', array('_secure'=>true));
117:     }
118: }
119: