--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Service/WindowsAzure/Credentials/CredentialsAbstract.php Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,244 @@
+<?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_WindowsAzure
+ * @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: CredentialsAbstract.php 22773 2010-08-03 07:18:27Z maartenba $
+ */
+
+/**
+ * @see Zend_Http_Client
+ */
+require_once 'Zend/Http/Client.php';
+
+/**
+ * @see Zend_Service_WindowsAzure_Credentials_Exception
+ */
+require_once 'Zend/Service/WindowsAzure/Credentials/Exception.php';
+
+/**
+ * @category Zend
+ * @package Zend_Service_WindowsAzure
+ * @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_WindowsAzure_Credentials_CredentialsAbstract
+{
+ /**
+ * Development storage account and key
+ */
+ const DEVSTORE_ACCOUNT = "devstoreaccount1";
+ const DEVSTORE_KEY = "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==";
+
+ /**
+ * HTTP header prefixes
+ */
+ const PREFIX_PROPERTIES = "x-ms-prop-";
+ const PREFIX_METADATA = "x-ms-meta-";
+ const PREFIX_STORAGE_HEADER = "x-ms-";
+
+ /**
+ * Permissions
+ */
+ const PERMISSION_READ = "r";
+ const PERMISSION_WRITE = "w";
+ const PERMISSION_DELETE = "d";
+ const PERMISSION_LIST = "l";
+
+ /**
+ * Account name for Windows Azure
+ *
+ * @var string
+ */
+ protected $_accountName = '';
+
+ /**
+ * Account key for Windows Azure
+ *
+ * @var string
+ */
+ protected $_accountKey = '';
+
+ /**
+ * Use path-style URI's
+ *
+ * @var boolean
+ */
+ protected $_usePathStyleUri = false;
+
+ /**
+ * Creates a new Zend_Service_WindowsAzure_Credentials_CredentialsAbstract instance
+ *
+ * @param string $accountName Account name for Windows Azure
+ * @param string $accountKey Account key for Windows Azure
+ * @param boolean $usePathStyleUri Use path-style URI's
+ */
+ public function __construct(
+ $accountName = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::DEVSTORE_ACCOUNT,
+ $accountKey = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::DEVSTORE_KEY,
+ $usePathStyleUri = false
+ ) {
+ $this->_accountName = $accountName;
+ $this->_accountKey = base64_decode($accountKey);
+ $this->_usePathStyleUri = $usePathStyleUri;
+ }
+
+ /**
+ * Set account name for Windows Azure
+ *
+ * @param string $value
+ * @return Zend_Service_WindowsAzure_Credentials_CredentialsAbstract
+ */
+ public function setAccountName($value = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::DEVSTORE_ACCOUNT)
+ {
+ $this->_accountName = $value;
+ return $this;
+ }
+
+ /**
+ * Set account key for Windows Azure
+ *
+ * @param string $value
+ * @return Zend_Service_WindowsAzure_Credentials_CredentialsAbstract
+ */
+ public function setAccountkey($value = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::DEVSTORE_KEY)
+ {
+ $this->_accountKey = base64_decode($value);
+ return $this;
+ }
+
+ /**
+ * Set use path-style URI's
+ *
+ * @param boolean $value
+ * @return Zend_Service_WindowsAzure_Credentials_CredentialsAbstract
+ */
+ public function setUsePathStyleUri($value = false)
+ {
+ $this->_usePathStyleUri = $value;
+ return $this;
+ }
+
+ /**
+ * Sign request URL with credentials
+ *
+ * @param string $requestUrl Request URL
+ * @param string $resourceType Resource type
+ * @param string $requiredPermission Required permission
+ * @return string Signed request URL
+ */
+ abstract public function signRequestUrl(
+ $requestUrl = '',
+ $resourceType = Zend_Service_WindowsAzure_Storage::RESOURCE_UNKNOWN,
+ $requiredPermission = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::PERMISSION_READ
+ );
+
+ /**
+ * Sign request headers with credentials
+ *
+ * @param string $httpVerb HTTP verb the request will use
+ * @param string $path Path for the request
+ * @param string $queryString Query string for the request
+ * @param array $headers x-ms headers to add
+ * @param boolean $forTableStorage Is the request for table storage?
+ * @param string $resourceType Resource type
+ * @param string $requiredPermission Required permission
+ * @param mixed $rawData Raw post data
+ * @return array Array of headers
+ */
+ abstract public function signRequestHeaders(
+ $httpVerb = Zend_Http_Client::GET,
+ $path = '/',
+ $queryString = '',
+ $headers = null,
+ $forTableStorage = false,
+ $resourceType = Zend_Service_WindowsAzure_Storage::RESOURCE_UNKNOWN,
+ $requiredPermission = Zend_Service_WindowsAzure_Credentials_CredentialsAbstract::PERMISSION_READ,
+ $rawData = null
+ );
+
+
+ /**
+ * Prepare query string for signing
+ *
+ * @param string $value Original query string
+ * @return string Query string for signing
+ */
+ protected function _prepareQueryStringForSigning($value)
+ {
+ // Return value
+ $returnValue = array();
+
+ // Prepare query string
+ $queryParts = $this->_makeArrayOfQueryString($value);
+ foreach ($queryParts as $key => $value) {
+ $returnValue[] = $key . '=' . $value;
+ }
+
+ // Return
+ if (count($returnValue) > 0) {
+ return '?' . implode('&', $returnValue);
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * Make array of query string
+ *
+ * @param string $value Query string
+ * @return array Array of key/value pairs
+ */
+ protected function _makeArrayOfQueryString($value)
+ {
+ // Returnvalue
+ $returnValue = array();
+
+ // Remove front ?
+ if (strlen($value) > 0 && strpos($value, '?') === 0) {
+ $value = substr($value, 1);
+ }
+
+ // Split parts
+ $queryParts = explode('&', $value);
+ foreach ($queryParts as $queryPart) {
+ $queryPart = explode('=', $queryPart, 2);
+
+ if ($queryPart[0] != '') {
+ $returnValue[ $queryPart[0] ] = isset($queryPart[1]) ? $queryPart[1] : '';
+ }
+ }
+
+ // Sort
+ ksort($returnValue);
+
+ // Return
+ return $returnValue;
+ }
+
+ /**
+ * Returns an array value if the key is set, otherwide returns $valueIfNotSet
+ *
+ * @param array $array
+ * @param mixed $key
+ * @param mixed $valueIfNotSet
+ * @return mixed
+ */
+ protected function _issetOr($array, $key, $valueIfNotSet)
+ {
+ return isset($array[$key]) ? $array[$key] : $valueIfNotSet;
+ }
+}