1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    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@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Service

    17  * @subpackage Amazon

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Ec2.php 20096 2010-01-06 02:05:09Z bkarwin $

    21  */

    22 

    23 /**

    24  * Amazon Ec2 Interface to allow easy creation of the Ec2 Components

    25  *

    26  * @category   Zend

    27  * @package    Zend_Service

    28  * @subpackage Amazon

    29  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    30  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    31  */

    32 class Zend_Service_Amazon_Ec2

    33 {

    34     /**

    35      * Factory method to fetch what you want to work with.

    36      *

    37      * @param string $section           Create the method that you want to work with

    38      * @param string $key               Override the default aws key

    39      * @param string $secret_key        Override the default aws secretkey

    40      * @throws Zend_Service_Amazon_Ec2_Exception

    41      * @return object

    42      */

    43     public static function factory($section, $key = null, $secret_key = null)

    44     {

    45         switch(strtolower($section)) {

    46             case 'keypair':

    47                 $class = 'Zend_Service_Amazon_Ec2_Keypair';

    48                 break;

    49             case 'eip':

    50                 // break left out

    51             case 'elasticip':

    52                 $class = 'Zend_Service_Amazon_Ec2_Elasticip';

    53                 break;

    54             case 'ebs':

    55                 $class = 'Zend_Service_Amazon_Ec2_Ebs';

    56                 break;

    57             case 'availabilityzones':

    58                 // break left out

    59             case 'zones':

    60                 $class = 'Zend_Service_Amazon_Ec2_Availabilityzones';

    61                 break;

    62             case 'ami':

    63                 // break left out

    64             case 'image':

    65                 $class = 'Zend_Service_Amazon_Ec2_Image';

    66                 break;

    67             case 'instance':

    68                 $class = 'Zend_Service_Amazon_Ec2_Instance';

    69                 break;

    70             case 'security':

    71                 // break left out

    72             case 'securitygroups':

    73                 $class = 'Zend_Service_Amazon_Ec2_Securitygroups';

    74                 break;

    75             default:

    76                 throw new Zend_Service_Amazon_Ec2_Exception('Invalid Section: ' . $section);

    77                 break;

    78         }

    79 

    80         if (!class_exists($class)) {

    81             require_once 'Zend/Loader.php';

    82             Zend_Loader::loadClass($class);

    83         }

    84         return new $class($key, $secret_key);

    85     }

    86 }

    87