--- a/web/lib/Zend/Cloud/StorageService/Adapter/Nirvanix.php Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Cloud/StorageService/Adapter/Nirvanix.php Thu Mar 21 19:50:53 2013 +0100
@@ -1,399 +1,399 @@
-<?php
-/**
- * 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_Cloud
- * @subpackage StorageService
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-
-require_once 'Zend/Cloud/StorageService/Adapter.php';
-require_once 'Zend/Cloud/StorageService/Exception.php';
-require_once 'Zend/Service/Nirvanix.php';
-
-/**
- * Adapter for Nirvanix cloud storage
- *
- * @category Zend
- * @package Zend_Cloud
- * @subpackage StorageService
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-class Zend_Cloud_StorageService_Adapter_Nirvanix
- implements Zend_Cloud_StorageService_Adapter
-{
- const USERNAME = 'auth_username';
- const PASSWORD = 'auth_password';
- const APP_KEY = 'auth_accesskey';
- const REMOTE_DIRECTORY = 'remote_directory';
-
- /**
- * The Nirvanix adapter
- * @var Zend_Service_Nirvanix
- */
- protected $_nirvanix;
- protected $_imfNs;
- protected $_metadataNs;
- protected $_remoteDirectory;
- private $maxPageSize = 500;
-
- /**
- * Constructor
- *
- * @param array|Zend_Config $options
- * @return void
- */
- function __construct($options = array())
- {
- if ($options instanceof Zend_Config) {
- $options = $options->toArray();
- }
-
- if (!is_array($options)) {
- throw new Zend_Cloud_StorageService_Exception('Invalid options provided');
- }
-
- $auth = array(
- 'username' => $options[self::USERNAME],
- 'password' => $options[self::PASSWORD],
- 'appKey' => $options[self::APP_KEY],
- );
- $nirvanix_options = array();
- if (isset($options[self::HTTP_ADAPTER])) {
- $httpc = new Zend_Http_Client();
- $httpc->setAdapter($options[self::HTTP_ADAPTER]);
- $nirvanix_options['httpClient'] = $httpc;
- }
- try {
- $this->_nirvanix = new Zend_Service_Nirvanix($auth, $nirvanix_options);
- $this->_remoteDirectory = $options[self::REMOTE_DIRECTORY];
- $this->_imfNs = $this->_nirvanix->getService('IMFS');
- $this->_metadataNs = $this->_nirvanix->getService('Metadata');
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on create: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
-
- /**
- * Get an item from the storage service.
- *
- * @param string $path
- * @param array $options
- * @return mixed
- */
- public function fetchItem($path, $options = null)
- {
- $path = $this->_getFullPath($path);
- try {
- $item = $this->_imfNs->getContents($path);
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on fetch: '.$e->getMessage(), $e->getCode(), $e);
- }
- return $item;
- }
-
- /**
- * Store an item in the storage service.
- * WARNING: This operation overwrites any item that is located at
- * $destinationPath.
- * @param string $destinationPath
- * @param mixed $data
- * @param array $options
- * @return void
- */
- public function storeItem($destinationPath, $data, $options = null)
- {
- try {
- $path = $this->_getFullPath($destinationPath);
- $this->_imfNs->putContents($path, $data);
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on store: '.$e->getMessage(), $e->getCode(), $e);
- }
- return true;
- }
-
- /**
- * Delete an item in the storage service.
- *
- * @param string $path
- * @param array $options
- * @return void
- */
- public function deleteItem($path, $options = null)
- {
- try {
- $path = $this->_getFullPath($path);
- $this->_imfNs->unlink($path);
- } catch(Zend_Service_Nirvanix_Exception $e) {
-// if (trim(strtoupper($e->getMessage())) != 'INVALID PATH') {
-// // TODO Differentiate among errors in the Nirvanix adapter
- throw new Zend_Cloud_StorageService_Exception('Error on delete: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
-
- /**
- * Copy an item in the storage service to a given path.
- * WARNING: This operation is *very* expensive for services that do not
- * support copying an item natively.
- *
- * @param string $sourcePath
- * @param string $destination path
- * @param array $options
- * @return void
- */
- public function copyItem($sourcePath, $destinationPath, $options = null)
- {
- try {
- $sourcePath = $this->_getFullPath($sourcePath);
- $destinationPath = $this->_getFullPath($destinationPath);
- $this->_imfNs->CopyFiles(array('srcFilePath' => $sourcePath,
- 'destFolderPath' => $destinationPath));
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on copy: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
-
- /**
- * Move an item in the storage service to a given path.
- * WARNING: This operation is *very* expensive for services that do not
- * support moving an item natively.
- *
- * @param string $sourcePath
- * @param string $destination path
- * @param array $options
- * @return void
- */
- public function moveItem($sourcePath, $destinationPath, $options = null)
- {
- try {
- $sourcePath = $this->_getFullPath($sourcePath);
- $destinationPath = $this->_getFullPath($destinationPath);
- $this->_imfNs->RenameFile(array('filePath' => $sourcePath,
- 'newFileName' => $destinationPath));
- // $this->_imfNs->MoveFiles(array('srcFilePath' => $sourcePath,
- // 'destFolderPath' => $destinationPath));
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on move: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
-
- /**
- * Rename an item in the storage service to a given name.
- *
- *
- * @param string $path
- * @param string $name
- * @param array $options
- * @return void
- */
- public function renameItem($path, $name, $options = null)
- {
- require_once 'Zend/Cloud/OperationNotAvailableException.php';
- throw new Zend_Cloud_OperationNotAvailableException('Renaming not implemented');
- }
-
- /**
- * Get a key/value array of metadata for the given path.
- *
- * @param string $path
- * @param array $options
- * @return array An associative array of key/value pairs specifying the metadata for this object.
- * If no metadata exists, an empty array is returned.
- */
- public function fetchMetadata($path, $options = null)
- {
- $path = $this->_getFullPath($path);
- try {
- $metadataNode = $this->_metadataNs->getMetadata(array('path' => $path));
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on fetching metadata: '.$e->getMessage(), $e->getCode(), $e);
- }
-
- $metadata = array();
- $length = count($metadataNode->Metadata);
-
- // Need to special case this as Nirvanix returns an array if there is
- // more than one, but doesn't return an array if there is only one.
- if ($length == 1)
- {
- $metadata[(string)$metadataNode->Metadata->Type->value] = (string)$metadataNode->Metadata->Value;
- }
- else if ($length > 1)
- {
- for ($i=0; $i<$length; $i++)
- {
- $metadata[(string)$metadataNode->Metadata[$i]->Type] = (string)$metadataNode->Metadata[$i]->Value;
- }
- }
- return $metadata;
- }
-
- /**
- * Store a key/value array of metadata at the given path.
- * WARNING: This operation overwrites any metadata that is located at
- * $destinationPath.
- *
- * @param array $metadata - An associative array specifying the key/value pairs for the metadata.
- * @param $destinationPath
- * @param array $options
- * @return void
- */
- public function storeMetadata($destinationPath, $metadata, $options = null)
- {
- $destinationPath = $this->_getFullPath($destinationPath);
- if ($metadata != null) {
- try {
- foreach ($metadata AS $key=>$value) {
- $metadataString = $key . ":" . $value;
- $this->_metadataNs->SetMetadata(array(
- 'path' => $destinationPath,
- 'metadata' => $metadataString,
- ));
- }
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on storing metadata: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
- }
-
- /**
- * Delete a key/value array of metadata at the given path.
- *
- * @param string $path
- * @param array $metadata - An associative array specifying the key/value pairs for the metadata
- * to be deleted. If null, all metadata associated with the object will
- * be deleted.
- * @param array $options
- * @return void
- */
- public function deleteMetadata($path, $metadata = null, $options = null)
- {
- $path = $this->_getFullPath($path);
- try {
- if ($metadata == null) {
- $this->_metadataNs->DeleteAllMetadata(array('path' => $path));
- } else {
- foreach ($metadata AS $key=>$value) {
- $this->_metadataNs->DeleteMetadata(array(
- 'path' => $path,
- 'metadata' => $key,
- ));
- }
- }
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on deleting metadata: '.$e->getMessage(), $e->getCode(), $e);
- }
- }
-
- /*
- * Recursively traverse all the folders and build an array that contains
- * the path names for each folder.
- *
- * @param $path - The folder path to get the list of folders from.
- * @param &$resultArray - reference to the array that contains the path names
- * for each folder.
- */
- private function getAllFolders($path, &$resultArray)
- {
- $response = $this->_imfNs->ListFolder(array(
- 'folderPath' => $path,
- 'pageNumber' => 1,
- 'pageSize' => $this->maxPageSize,
- ));
- $numFolders = $response->ListFolder->TotalFolderCount;
- if ($numFolders == 0) {
- return;
- } else {
- //Need to special case this as Nirvanix returns an array if there is
- //more than one, but doesn't return an array if there is only one.
- if ($numFolders == 1) {
- $folderPath = $response->ListFolder->Folder->Path;
- array_push($resultArray, $folderPath);
- $this->getAllFolders('/' . $folderPath, $resultArray);
- } else {
- foreach ($response->ListFolder->Folder as $arrayElem) {
- $folderPath = $arrayElem->Path;
- array_push($resultArray, $folderPath);
- $this->getAllFolders('/' . $folderPath, $resultArray);
- }
- }
- }
- }
-
- /**
- * Return an array of the items contained in the given path. The items
- * returned are the files or objects that in the specified path.
- *
- * @param string $path
- * @param array $options
- * @return array
- */
- public function listItems($path, $options = null)
- {
- $path = $this->_getFullPath($path);
- $resultArray = array();
-
- if (!isset($path)) {
- return false;
- } else {
- try {
- $response = $this->_imfNs->ListFolder(array(
- 'folderPath' => $path,
- 'pageNumber' => 1,
- 'pageSize' => $this->maxPageSize,
- ));
- } catch (Zend_Service_Nirvanix_Exception $e) {
- throw new Zend_Cloud_StorageService_Exception('Error on list: '.$e->getMessage(), $e->getCode(), $e);
- }
-
- $numFiles = $response->ListFolder->TotalFileCount;
-
- //Add the file names to the array
- if ($numFiles != 0) {
- //Need to special case this as Nirvanix returns an array if there is
- //more than one, but doesn't return an array if there is only one.
- if ($numFiles == 1) {
- $resultArray[] = (string)$response->ListFolder->File->Name;
- }
- else {
- foreach ($response->ListFolder->File as $arrayElem) {
- $resultArray[] = (string) $arrayElem->Name;
- }
- }
- }
- }
-
- return $resultArray;
- }
-
- /**
- * Get full path to an object
- *
- * @param string $path
- * @return string
- */
- private function _getFullPath($path)
- {
- return $this->_remoteDirectory . $path;
- }
-
- /**
- * Get the concrete client.
- * @return Zend_Service_Nirvanix
- */
- public function getClient()
- {
- return $this->_nirvanix;
- }
-}
+<?php
+/**
+ * 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_Cloud
+ * @subpackage StorageService
+ * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+require_once 'Zend/Cloud/StorageService/Adapter.php';
+require_once 'Zend/Cloud/StorageService/Exception.php';
+require_once 'Zend/Service/Nirvanix.php';
+
+/**
+ * Adapter for Nirvanix cloud storage
+ *
+ * @category Zend
+ * @package Zend_Cloud
+ * @subpackage StorageService
+ * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Cloud_StorageService_Adapter_Nirvanix
+ implements Zend_Cloud_StorageService_Adapter
+{
+ const USERNAME = 'auth_username';
+ const PASSWORD = 'auth_password';
+ const APP_KEY = 'auth_accesskey';
+ const REMOTE_DIRECTORY = 'remote_directory';
+
+ /**
+ * The Nirvanix adapter
+ * @var Zend_Service_Nirvanix
+ */
+ protected $_nirvanix;
+ protected $_imfNs;
+ protected $_metadataNs;
+ protected $_remoteDirectory;
+ private $maxPageSize = 500;
+
+ /**
+ * Constructor
+ *
+ * @param array|Zend_Config $options
+ * @return void
+ */
+ function __construct($options = array())
+ {
+ if ($options instanceof Zend_Config) {
+ $options = $options->toArray();
+ }
+
+ if (!is_array($options)) {
+ throw new Zend_Cloud_StorageService_Exception('Invalid options provided');
+ }
+
+ $auth = array(
+ 'username' => $options[self::USERNAME],
+ 'password' => $options[self::PASSWORD],
+ 'appKey' => $options[self::APP_KEY],
+ );
+ $nirvanix_options = array();
+ if (isset($options[self::HTTP_ADAPTER])) {
+ $httpc = new Zend_Http_Client();
+ $httpc->setAdapter($options[self::HTTP_ADAPTER]);
+ $nirvanix_options['httpClient'] = $httpc;
+ }
+ try {
+ $this->_nirvanix = new Zend_Service_Nirvanix($auth, $nirvanix_options);
+ $this->_remoteDirectory = $options[self::REMOTE_DIRECTORY];
+ $this->_imfNs = $this->_nirvanix->getService('IMFS');
+ $this->_metadataNs = $this->_nirvanix->getService('Metadata');
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on create: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+
+ /**
+ * Get an item from the storage service.
+ *
+ * @param string $path
+ * @param array $options
+ * @return mixed
+ */
+ public function fetchItem($path, $options = null)
+ {
+ $path = $this->_getFullPath($path);
+ try {
+ $item = $this->_imfNs->getContents($path);
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on fetch: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ return $item;
+ }
+
+ /**
+ * Store an item in the storage service.
+ * WARNING: This operation overwrites any item that is located at
+ * $destinationPath.
+ * @param string $destinationPath
+ * @param mixed $data
+ * @param array $options
+ * @return void
+ */
+ public function storeItem($destinationPath, $data, $options = null)
+ {
+ try {
+ $path = $this->_getFullPath($destinationPath);
+ $this->_imfNs->putContents($path, $data);
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on store: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ return true;
+ }
+
+ /**
+ * Delete an item in the storage service.
+ *
+ * @param string $path
+ * @param array $options
+ * @return void
+ */
+ public function deleteItem($path, $options = null)
+ {
+ try {
+ $path = $this->_getFullPath($path);
+ $this->_imfNs->unlink($path);
+ } catch(Zend_Service_Nirvanix_Exception $e) {
+// if (trim(strtoupper($e->getMessage())) != 'INVALID PATH') {
+// // TODO Differentiate among errors in the Nirvanix adapter
+ throw new Zend_Cloud_StorageService_Exception('Error on delete: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+
+ /**
+ * Copy an item in the storage service to a given path.
+ * WARNING: This operation is *very* expensive for services that do not
+ * support copying an item natively.
+ *
+ * @param string $sourcePath
+ * @param string $destination path
+ * @param array $options
+ * @return void
+ */
+ public function copyItem($sourcePath, $destinationPath, $options = null)
+ {
+ try {
+ $sourcePath = $this->_getFullPath($sourcePath);
+ $destinationPath = $this->_getFullPath($destinationPath);
+ $this->_imfNs->CopyFiles(array('srcFilePath' => $sourcePath,
+ 'destFolderPath' => $destinationPath));
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on copy: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+
+ /**
+ * Move an item in the storage service to a given path.
+ * WARNING: This operation is *very* expensive for services that do not
+ * support moving an item natively.
+ *
+ * @param string $sourcePath
+ * @param string $destination path
+ * @param array $options
+ * @return void
+ */
+ public function moveItem($sourcePath, $destinationPath, $options = null)
+ {
+ try {
+ $sourcePath = $this->_getFullPath($sourcePath);
+ $destinationPath = $this->_getFullPath($destinationPath);
+ $this->_imfNs->RenameFile(array('filePath' => $sourcePath,
+ 'newFileName' => $destinationPath));
+ // $this->_imfNs->MoveFiles(array('srcFilePath' => $sourcePath,
+ // 'destFolderPath' => $destinationPath));
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on move: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+
+ /**
+ * Rename an item in the storage service to a given name.
+ *
+ *
+ * @param string $path
+ * @param string $name
+ * @param array $options
+ * @return void
+ */
+ public function renameItem($path, $name, $options = null)
+ {
+ require_once 'Zend/Cloud/OperationNotAvailableException.php';
+ throw new Zend_Cloud_OperationNotAvailableException('Renaming not implemented');
+ }
+
+ /**
+ * Get a key/value array of metadata for the given path.
+ *
+ * @param string $path
+ * @param array $options
+ * @return array An associative array of key/value pairs specifying the metadata for this object.
+ * If no metadata exists, an empty array is returned.
+ */
+ public function fetchMetadata($path, $options = null)
+ {
+ $path = $this->_getFullPath($path);
+ try {
+ $metadataNode = $this->_metadataNs->getMetadata(array('path' => $path));
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on fetching metadata: '.$e->getMessage(), $e->getCode(), $e);
+ }
+
+ $metadata = array();
+ $length = count($metadataNode->Metadata);
+
+ // Need to special case this as Nirvanix returns an array if there is
+ // more than one, but doesn't return an array if there is only one.
+ if ($length == 1)
+ {
+ $metadata[(string)$metadataNode->Metadata->Type->value] = (string)$metadataNode->Metadata->Value;
+ }
+ else if ($length > 1)
+ {
+ for ($i=0; $i<$length; $i++)
+ {
+ $metadata[(string)$metadataNode->Metadata[$i]->Type] = (string)$metadataNode->Metadata[$i]->Value;
+ }
+ }
+ return $metadata;
+ }
+
+ /**
+ * Store a key/value array of metadata at the given path.
+ * WARNING: This operation overwrites any metadata that is located at
+ * $destinationPath.
+ *
+ * @param string $destinationPath
+ * @param array $metadata associative array specifying the key/value pairs for the metadata.
+ * @param array $options
+ * @return void
+ */
+ public function storeMetadata($destinationPath, $metadata, $options = null)
+ {
+ $destinationPath = $this->_getFullPath($destinationPath);
+ if ($metadata != null) {
+ try {
+ foreach ($metadata AS $key=>$value) {
+ $metadataString = $key . ":" . $value;
+ $this->_metadataNs->SetMetadata(array(
+ 'path' => $destinationPath,
+ 'metadata' => $metadataString,
+ ));
+ }
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on storing metadata: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+ }
+
+ /**
+ * Delete a key/value array of metadata at the given path.
+ *
+ * @param string $path
+ * @param array $metadata - An associative array specifying the key/value pairs for the metadata
+ * to be deleted. If null, all metadata associated with the object will
+ * be deleted.
+ * @param array $options
+ * @return void
+ */
+ public function deleteMetadata($path, $metadata = null, $options = null)
+ {
+ $path = $this->_getFullPath($path);
+ try {
+ if ($metadata == null) {
+ $this->_metadataNs->DeleteAllMetadata(array('path' => $path));
+ } else {
+ foreach ($metadata AS $key=>$value) {
+ $this->_metadataNs->DeleteMetadata(array(
+ 'path' => $path,
+ 'metadata' => $key,
+ ));
+ }
+ }
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on deleting metadata: '.$e->getMessage(), $e->getCode(), $e);
+ }
+ }
+
+ /*
+ * Recursively traverse all the folders and build an array that contains
+ * the path names for each folder.
+ *
+ * @param string $path folder path to get the list of folders from.
+ * @param array& $resultArray reference to the array that contains the path names
+ * for each folder.
+ */
+ private function getAllFolders($path, &$resultArray)
+ {
+ $response = $this->_imfNs->ListFolder(array(
+ 'folderPath' => $path,
+ 'pageNumber' => 1,
+ 'pageSize' => $this->maxPageSize,
+ ));
+ $numFolders = $response->ListFolder->TotalFolderCount;
+ if ($numFolders == 0) {
+ return;
+ } else {
+ //Need to special case this as Nirvanix returns an array if there is
+ //more than one, but doesn't return an array if there is only one.
+ if ($numFolders == 1) {
+ $folderPath = $response->ListFolder->Folder->Path;
+ array_push($resultArray, $folderPath);
+ $this->getAllFolders('/' . $folderPath, $resultArray);
+ } else {
+ foreach ($response->ListFolder->Folder as $arrayElem) {
+ $folderPath = $arrayElem->Path;
+ array_push($resultArray, $folderPath);
+ $this->getAllFolders('/' . $folderPath, $resultArray);
+ }
+ }
+ }
+ }
+
+ /**
+ * Return an array of the items contained in the given path. The items
+ * returned are the files or objects that in the specified path.
+ *
+ * @param string $path
+ * @param array $options
+ * @return array
+ */
+ public function listItems($path, $options = null)
+ {
+ $path = $this->_getFullPath($path);
+ $resultArray = array();
+
+ if (!isset($path)) {
+ return false;
+ } else {
+ try {
+ $response = $this->_imfNs->ListFolder(array(
+ 'folderPath' => $path,
+ 'pageNumber' => 1,
+ 'pageSize' => $this->maxPageSize,
+ ));
+ } catch (Zend_Service_Nirvanix_Exception $e) {
+ throw new Zend_Cloud_StorageService_Exception('Error on list: '.$e->getMessage(), $e->getCode(), $e);
+ }
+
+ $numFiles = $response->ListFolder->TotalFileCount;
+
+ //Add the file names to the array
+ if ($numFiles != 0) {
+ //Need to special case this as Nirvanix returns an array if there is
+ //more than one, but doesn't return an array if there is only one.
+ if ($numFiles == 1) {
+ $resultArray[] = (string)$response->ListFolder->File->Name;
+ }
+ else {
+ foreach ($response->ListFolder->File as $arrayElem) {
+ $resultArray[] = (string) $arrayElem->Name;
+ }
+ }
+ }
+ }
+
+ return $resultArray;
+ }
+
+ /**
+ * Get full path to an object
+ *
+ * @param string $path
+ * @return string
+ */
+ private function _getFullPath($path)
+ {
+ return $this->_remoteDirectory . $path;
+ }
+
+ /**
+ * Get the concrete client.
+ * @return Zend_Service_Nirvanix
+ */
+ public function getClient()
+ {
+ return $this->_nirvanix;
+ }
+}