--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Service/Amazon/Abstract.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,119 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD 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://framework.zend.com/license/new-bsd
+ * 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 license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Abstract.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Service_Abstract
+ */
+require_once 'Zend/Service/Abstract.php';
+
+/**
+ * Abstract Amazon class that handles the credentials for any of the Web Services that
+ * Amazon offers
+ *
+ * @category   Zend
+ * @package    Zend_Service
+ * @subpackage Amazon
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Service_Amazon_Abstract extends Zend_Service_Abstract
+{
+    /**
+     * @var string Amazon Access Key
+     */
+    protected static $_defaultAccessKey = null;
+
+    /**
+     * @var string Amazon Secret Key
+     */
+    protected static $_defaultSecretKey = null;
+
+    /**
+     * @var string Amazon Secret Key
+     */
+    protected $_secretKey;
+
+    /**
+     * @var string Amazon Access Key
+     */
+    protected $_accessKey;
+
+
+    /**
+     * Set the keys to use when accessing SQS.
+     *
+     * @param  string $access_key       Set the default Access Key
+     * @param  string $secret_key       Set the default Secret Key
+     * @return void
+     */
+    public static function setKeys($accessKey, $secretKey)
+    {
+        self::$_defaultAccessKey = $accessKey;
+        self::$_defaultSecretKey = $secretKey;
+    }
+
+    /**
+     * Create Amazon client.
+     *
+     * @param  string $access_key       Override the default Access Key
+     * @param  string $secret_key       Override the default Secret Key
+     * @return void
+     */
+    public function __construct($accessKey=null, $secretKey=null)
+    {
+        if(!$accessKey) {
+            $accessKey = self::$_defaultAccessKey;
+        }
+        if(!$secretKey) {
+            $secretKey = self::$_defaultSecretKey;
+        }
+
+        if(!$accessKey || !$secretKey) {
+            require_once 'Zend/Service/Amazon/Exception.php';
+            throw new Zend_Service_Amazon_Exception("AWS keys were not supplied");
+        }
+        $this->_accessKey = $accessKey;
+        $this->_secretKey = $secretKey;
+    }
+
+
+
+    /**
+     * Method to fetch the Access Key
+     *
+     * @return string
+     */
+    protected function _getAccessKey()
+    {
+        return $this->_accessKey;
+    }
+
+    /**
+     * Method to fetch the Secret AWS Key
+     *
+     * @return string
+     */
+    protected function _getSecretKey()
+    {
+        return $this->_secretKey;
+    }
+}