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_GoogleCheckout
 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: class Mage_GoogleCheckout_Model_Payment extends Mage_Payment_Model_Method_Abstract
 28: {
 29:     const ACTION_AUTHORIZE = 0;
 30:     const ACTION_AUTHORIZE_CAPTURE = 1;
 31: 
 32:     protected $_code  = 'googlecheckout';
 33:     protected $_formBlockType = 'googlecheckout/form';
 34: 
 35:     /**
 36:      * Availability options
 37:      */
 38:     protected $_isGateway               = false;
 39:     protected $_canAuthorize            = true;
 40:     protected $_canCapture              = true;
 41:     protected $_canCapturePartial       = true;
 42:     protected $_canRefund               = true;
 43:     protected $_canRefundInvoicePartial = true;
 44:     protected $_canVoid                 = true;
 45:     protected $_canUseInternal          = false;
 46:     protected $_canUseCheckout          = false;
 47:     protected $_canUseForMultishipping  = false;
 48: 
 49:     /**
 50:      * Can be edit order (renew order)
 51:      *
 52:      * @return bool
 53:      */
 54:     public function canEdit()
 55:     {
 56:         return false;
 57:     }
 58: 
 59:     /**
 60:      *  Return Order Place Redirect URL
 61:      *
 62:      *  @return string Order Redirect URL
 63:      */
 64:     public function getOrderPlaceRedirectUrl()
 65:     {
 66:         return Mage::getUrl('googlecheckout/redirect/redirect');
 67:     }
 68: 
 69:     /**
 70:      * Authorize
 71:      *
 72:      * @param   Varien_Object $orderPayment
 73:      * @return  Mage_GoogleCheckout_Model_Payment
 74:      */
 75:     public function authorize(Varien_Object $payment, $amount)
 76:     {
 77:         $api = Mage::getModel('googlecheckout/api')->setStoreId($payment->getOrder()->getStoreId());
 78:         $api->authorize($payment->getOrder()->getExtOrderId());
 79: 
 80:         return $this;
 81:     }
 82: 
 83:     /**
 84:      * Capture payment
 85:      *
 86:      * @param   Varien_Object $orderPayment
 87:      * @return  Mage_GoogleCheckout_Model_Payment
 88:      */
 89:     public function capture(Varien_Object $payment, $amount)
 90:     {
 91:         /*
 92:         try {
 93:             $this->authorize($payment, $amount);
 94:         } catch (Exception $e) {
 95:             // authorization is not expired yet
 96:         }
 97:         */
 98: 
 99:         if ($payment->getOrder()->getPaymentAuthorizationExpiration() < Mage::getModel('core/date')->gmtTimestamp()) {
100:             try {
101:                 $this->authorize($payment, $amount);
102:             } catch (Exception $e) {
103:                 // authorization is not expired yet
104:             }
105:         }
106: 
107:         $api = Mage::getModel('googlecheckout/api')->setStoreId($payment->getOrder()->getStoreId());
108:         $api->charge($payment->getOrder()->getExtOrderId(), $amount);
109:         $payment->setForcedState(Mage_Sales_Model_Order_Invoice::STATE_OPEN);
110: 
111:         return $this;
112:     }
113: 
114:     /**
115:      * Refund money
116:      *
117:      * @param Varien_Object $payment
118:      * @param float $amount
119:      *
120:      * @return  Mage_GoogleCheckout_Model_Payment
121:      */
122:     public function refund(Varien_Object $payment, $amount)
123:     {
124:         $reason = $this->getReason() ? $this->getReason() : Mage::helper('googlecheckout')->__('No Reason');
125:         $comment = $this->getComment() ? $this->getComment() : Mage::helper('googlecheckout')->__('No Comment');
126: 
127:         $api = Mage::getModel('googlecheckout/api')->setStoreId($payment->getOrder()->getStoreId());
128:         $api->refund($payment->getOrder()->getExtOrderId(), $amount, $reason, $comment);
129: 
130:         return $this;
131:     }
132: 
133:     public function void(Varien_Object $payment)
134:     {
135:         $this->cancel($payment);
136: 
137:         return $this;
138:     }
139: 
140:     /**
141:      * Void payment
142:      *
143:      * @param Varien_Object $payment
144:      *
145:      * @return Mage_GoogleCheckout_Model_Payment
146:      */
147:     public function cancel(Varien_Object $payment)
148:     {
149:         if (!$payment->getOrder()->getBeingCanceledFromGoogleApi()) {
150:             $reason = $this->getReason() ? $this->getReason() : Mage::helper('googlecheckout')->__('Unknown Reason');
151:             $comment = $this->getComment() ? $this->getComment() : Mage::helper('googlecheckout')->__('No Comment');
152: 
153:             $api = Mage::getModel('googlecheckout/api')->setStoreId($payment->getOrder()->getStoreId());
154:             $api->cancel($payment->getOrder()->getExtOrderId(), $reason, $comment);
155:         }
156: 
157:         return $this;
158:     }
159: 
160:     /**
161:      * Retrieve information from payment configuration
162:      *
163:      * @param string $field
164:      * @param int|string|null|Mage_Core_Model_Store $storeId
165:      *
166:      * @return  mixed
167:      */
168:     public function getConfigData($field, $storeId = null)
169:     {
170:         if (null === $storeId) {
171:             $storeId = $this->getStore();
172:         }
173:         $path = 'google/checkout/' . $field;
174: 
175:         return Mage::getStoreConfig($path, $storeId);
176:     }
177: 
178:     /**
179:      * Check void availability
180:      *
181:      * @param   Varien_Object $payment
182:      * @return  bool
183:      */
184:     public function canVoid(Varien_Object $payment)
185:     {
186:         if ($payment instanceof Mage_Sales_Model_Order_Invoice
187:             || $payment instanceof Mage_Sales_Model_Order_Creditmemo
188:         ) {
189:             return false;
190:         }
191: 
192:         return $this->_canVoid;
193:     }
194: }
195: