C:/xampp/htdocs/moodle/lib/zend/Zend/Service/Amazon/Ec2/Keypair.php

Go to the documentation of this file.

<?php
require_once 'Zend/Service/Amazon/Ec2/Abstract.php';

class Zend_Service_Amazon_Ec2_Keypair extends Zend_Service_Amazon_Ec2_Abstract
{
    public function create($keyName)
    {
        $params = array();

        $params['Action'] = 'CreateKeyPair';

        if(!$keyName) {
            require_once 'Zend/Service/Amazon/Ec2/Exception.php';
            throw new Zend_Service_Amazon_Ec2_Exception('Invalid Key Name');
        }

        $params['KeyName'] = $keyName;

        $response = $this->sendRequest($params);
        $xpath = $response->getXPath();

        $return = array();
        $return['keyName']          = $xpath->evaluate('string(//ec2:keyName/text())');
        $return['keyFingerprint']   = $xpath->evaluate('string(//ec2:keyFingerprint/text())');
        $return['keyMaterial']      = $xpath->evaluate('string(//ec2:keyMaterial/text())');

        return $return;
    }

    public function describe($keyName = null)
    {
        $params = array();

        $params['Action'] = 'DescribeKeyPairs';
        if(is_array($keyName) && !empty($keyName)) {
            foreach($keyName as $k=>$name) {
                $params['KeyName.' . ($k+1)] = $name;
            }
        } elseif($keyName) {
            $params['KeyName.1'] = $keyName;
        }

        $response = $this->sendRequest($params);
        $xpath = $response->getXPath();

        $nodes  = $xpath->query('//ec2:keySet/ec2:item');

        $return = array();
        foreach ($nodes as $k => $node) {
            $item = array();
            $item['keyName']          = $xpath->evaluate('string(ec2:keyName/text())', $node);
            $item['keyFingerprint']   = $xpath->evaluate('string(ec2:keyFingerprint/text())', $node);

            $return[] = $item;
            unset($item);
        }

        return $return;
    }

    public function delete($keyName)
    {
        $params = array();

        $params['Action'] = 'DeleteKeyPair';

        if(!$keyName) {
            require_once 'Zend/Service/Amazon/Ec2/Exception.php';
            throw new Zend_Service_Amazon_Ec2_Exception('Invalid Key Name');
        }

        $params['KeyName'] = $keyName;

        $response = $this->sendRequest($params);

        $xpath = $response->getXPath();
        $success  = $xpath->evaluate('string(//ec2:return/text())');

        return ($success === "true");
    }
}