CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.
This commit is contained in:
Paul Baranowski
parent
514777e8d2
commit
b11cbd8159
4546 changed files with 138 additions and 51 deletions
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@ -0,0 +1,565 @@
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Service_WindowsAzure_Storage
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* @subpackage Blob
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://todo name_todo
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* @version $Id: Blob.php 24511 2009-07-28 09:17:56Z unknown $
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*/
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/**
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* @see Zend_Service_WindowsAzure_Storage_Blob
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*/
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require_once 'Zend/Service/WindowsAzure/Storage/Blob.php';
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/**
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* @see Zend_Service_WindowsAzure_Exception
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*/
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require_once 'Zend/Service/WindowsAzure/Exception.php';
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/**
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* @category Zend
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* @package Zend_Service_WindowsAzure_Storage
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* @subpackage Blob
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Service_WindowsAzure_Storage_Blob_Stream
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{
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/**
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* Current file name
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*
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* @var string
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*/
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private $_fileName = null;
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/**
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* Temporary file name
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*
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* @var string
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*/
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private $_temporaryFileName = null;
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/**
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* Temporary file handle
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*
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* @var resource
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*/
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private $_temporaryFileHandle = null;
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/**
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* Blob storage client
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*
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* @var Zend_Service_WindowsAzure_Storage_Blob
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*/
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private $_storageClient = null;
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/**
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* Write mode?
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*
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* @var boolean
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*/
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private $_writeMode = false;
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/**
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* List of blobs
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*
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* @var array
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*/
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private $_blobs = null;
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/**
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* Retrieve storage client for this stream type
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*
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* @param string $path
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* @return Zend_Service_WindowsAzure_Storage_Blob
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*/
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protected function _getStorageClient($path = '')
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{
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if (is_null($this->_storageClient)) {
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$url = explode(':', $path);
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if (!$url) {
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throw new Zend_Service_WindowsAzure_Exception('Could not parse path "' . $path . '".');
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}
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$this->_storageClient = Zend_Service_WindowsAzure_Storage_Blob::getWrapperClient($url[0]);
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if (!$this->_storageClient) {
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throw new Zend_Service_WindowsAzure_Exception('No storage client registered for stream type "' . $url[0] . '://".');
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}
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}
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return $this->_storageClient;
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}
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/**
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* Extract container name
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*
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* @param string $path
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* @return string
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*/
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protected function _getContainerName($path)
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{
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$url = parse_url($path);
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if ($url['host']) {
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return $url['host'];
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}
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return '';
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}
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/**
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* Extract file name
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*
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* @param string $path
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* @return string
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*/
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protected function _getFileName($path)
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{
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$url = parse_url($path);
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if ($url['host']) {
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$fileName = isset($url['path']) ? $url['path'] : $url['host'];
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if (strpos($fileName, '/') === 0) {
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$fileName = substr($fileName, 1);
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}
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return $fileName;
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}
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return '';
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}
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/**
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* Open the stream
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*
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* @param string $path
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* @param string $mode
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* @param integer $options
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* @param string $opened_path
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* @return boolean
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*/
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public function stream_open($path, $mode, $options, $opened_path)
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{
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$this->_fileName = $path;
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$this->_temporaryFileName = tempnam(sys_get_temp_dir(), 'azure');
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// Check the file can be opened
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$fh = @fopen($this->_temporaryFileName, $mode);
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if ($fh === false) {
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return false;
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}
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fclose($fh);
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// Write mode?
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if (strpbrk($mode, 'wax+')) {
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$this->_writeMode = true;
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} else {
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$this->_writeMode = false;
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}
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// If read/append, fetch the file
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if (!$this->_writeMode || strpbrk($mode, 'ra+')) {
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$this->_getStorageClient($this->_fileName)->getBlob(
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$this->_getContainerName($this->_fileName),
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$this->_getFileName($this->_fileName),
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$this->_temporaryFileName
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);
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}
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// Open temporary file handle
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$this->_temporaryFileHandle = fopen($this->_temporaryFileName, $mode);
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// Ok!
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return true;
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}
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/**
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* Close the stream
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*
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* @return void
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*/
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public function stream_close()
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{
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@fclose($this->_temporaryFileHandle);
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// Upload the file?
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if ($this->_writeMode) {
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// Make sure the container exists
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$containerExists = $this->_getStorageClient($this->_fileName)->containerExists(
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$this->_getContainerName($this->_fileName)
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);
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if (!$containerExists) {
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$this->_getStorageClient($this->_fileName)->createContainer(
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$this->_getContainerName($this->_fileName)
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);
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}
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// Upload the file
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try {
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$this->_getStorageClient($this->_fileName)->putBlob(
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$this->_getContainerName($this->_fileName),
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$this->_getFileName($this->_fileName),
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$this->_temporaryFileName
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);
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} catch (Zend_Service_WindowsAzure_Exception $ex) {
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@unlink($this->_temporaryFileName);
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unset($this->_storageClient);
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throw $ex;
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}
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}
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@unlink($this->_temporaryFileName);
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unset($this->_storageClient);
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}
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/**
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* Read from the stream
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*
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* @param integer $count
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* @return string
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*/
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public function stream_read($count)
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{
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if (!$this->_temporaryFileHandle) {
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return false;
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}
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return fread($this->_temporaryFileHandle, $count);
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}
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/**
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* Write to the stream
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*
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* @param string $data
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* @return integer
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*/
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public function stream_write($data)
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{
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if (!$this->_temporaryFileHandle) {
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return 0;
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}
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$len = strlen($data);
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fwrite($this->_temporaryFileHandle, $data, $len);
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return $len;
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}
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/**
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* End of the stream?
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*
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* @return boolean
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*/
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public function stream_eof()
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{
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if (!$this->_temporaryFileHandle) {
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return true;
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}
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return feof($this->_temporaryFileHandle);
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}
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/**
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* What is the current read/write position of the stream?
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*
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* @return integer
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*/
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public function stream_tell()
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{
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return ftell($this->_temporaryFileHandle);
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}
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/**
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* Update the read/write position of the stream
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*
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* @param integer $offset
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* @param integer $whence
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* @return boolean
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*/
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public function stream_seek($offset, $whence)
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{
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if (!$this->_temporaryFileHandle) {
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return false;
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}
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return (fseek($this->_temporaryFileHandle, $offset, $whence) === 0);
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}
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/**
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* Flush current cached stream data to storage
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*
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* @return boolean
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*/
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public function stream_flush()
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{
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$result = fflush($this->_temporaryFileHandle);
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// Upload the file?
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if ($this->_writeMode) {
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// Make sure the container exists
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$containerExists = $this->_getStorageClient($this->_fileName)->containerExists(
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$this->_getContainerName($this->_fileName)
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);
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if (!$containerExists) {
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$this->_getStorageClient($this->_fileName)->createContainer(
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$this->_getContainerName($this->_fileName)
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);
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}
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// Upload the file
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try {
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$this->_getStorageClient($this->_fileName)->putBlob(
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$this->_getContainerName($this->_fileName),
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$this->_getFileName($this->_fileName),
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$this->_temporaryFileName
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);
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} catch (Zend_Service_WindowsAzure_Exception $ex) {
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@unlink($this->_temporaryFileName);
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unset($this->_storageClient);
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throw $ex;
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}
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}
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return $result;
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}
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/**
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* Returns data array of stream variables
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*
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* @return array
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*/
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public function stream_stat()
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{
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if (!$this->_temporaryFileHandle) {
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return false;
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}
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$stat = array();
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$stat['dev'] = 0;
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$stat['ino'] = 0;
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$stat['mode'] = 0;
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$stat['nlink'] = 0;
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$stat['uid'] = 0;
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$stat['gid'] = 0;
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$stat['rdev'] = 0;
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$stat['size'] = 0;
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$stat['atime'] = 0;
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$stat['mtime'] = 0;
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$stat['ctime'] = 0;
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$stat['blksize'] = 0;
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$stat['blocks'] = 0;
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$info = null;
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try {
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$info = $this->_getStorageClient($this->_fileName)->getBlobInstance(
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$this->_getContainerName($this->_fileName),
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$this->_getFileName($this->_fileName)
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);
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} catch (Zend_Service_WindowsAzure_Exception $ex) {
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// Unexisting file...
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}
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if (!is_null($info)) {
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$stat['size'] = $info->Size;
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$stat['atime'] = time();
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}
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return $stat;
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}
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/**
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* Attempt to delete the item
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*
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* @param string $path
|
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* @return boolean
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*/
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public function unlink($path)
|
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{
|
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$this->_getStorageClient($path)->deleteBlob(
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$this->_getContainerName($path),
|
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$this->_getFileName($path)
|
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);
|
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}
|
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|
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/**
|
||||
* Attempt to rename the item
|
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*
|
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* @param string $path_from
|
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* @param string $path_to
|
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* @return boolean False
|
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*/
|
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public function rename($path_from, $path_to)
|
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{
|
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if ($this->_getContainerName($path_from) != $this->_getContainerName($path_to)) {
|
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throw new Zend_Service_WindowsAzure_Exception('Container name can not be changed.');
|
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}
|
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|
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if ($this->_getFileName($path_from) == $this->_getContainerName($path_to)) {
|
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return true;
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}
|
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|
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$this->_getStorageClient($path_from)->copyBlob(
|
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$this->_getContainerName($path_from),
|
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$this->_getFileName($path_from),
|
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$this->_getContainerName($path_to),
|
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$this->_getFileName($path_to)
|
||||
);
|
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$this->_getStorageClient($path_from)->deleteBlob(
|
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$this->_getContainerName($path_from),
|
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$this->_getFileName($path_from)
|
||||
);
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return true;
|
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}
|
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|
||||
/**
|
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* Return array of URL variables
|
||||
*
|
||||
* @param string $path
|
||||
* @param integer $flags
|
||||
* @return array
|
||||
*/
|
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public function url_stat($path, $flags)
|
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{
|
||||
$stat = array();
|
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$stat['dev'] = 0;
|
||||
$stat['ino'] = 0;
|
||||
$stat['mode'] = 0;
|
||||
$stat['nlink'] = 0;
|
||||
$stat['uid'] = 0;
|
||||
$stat['gid'] = 0;
|
||||
$stat['rdev'] = 0;
|
||||
$stat['size'] = 0;
|
||||
$stat['atime'] = 0;
|
||||
$stat['mtime'] = 0;
|
||||
$stat['ctime'] = 0;
|
||||
$stat['blksize'] = 0;
|
||||
$stat['blocks'] = 0;
|
||||
|
||||
$info = null;
|
||||
try {
|
||||
$info = $this->_getStorageClient($path)->getBlobInstance(
|
||||
$this->_getContainerName($path),
|
||||
$this->_getFileName($path)
|
||||
);
|
||||
} catch (Zend_Service_WindowsAzure_Exception $ex) {
|
||||
// Unexisting file...
|
||||
}
|
||||
if (!is_null($info)) {
|
||||
$stat['size'] = $info->Size;
|
||||
$stat['atime'] = time();
|
||||
}
|
||||
|
||||
return $stat;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new directory
|
||||
*
|
||||
* @param string $path
|
||||
* @param integer $mode
|
||||
* @param integer $options
|
||||
* @return boolean
|
||||
*/
|
||||
public function mkdir($path, $mode, $options)
|
||||
{
|
||||
if ($this->_getContainerName($path) == $this->_getFileName($path)) {
|
||||
// Create container
|
||||
try {
|
||||
$this->_getStorageClient($path)->createContainer(
|
||||
$this->_getContainerName($path)
|
||||
);
|
||||
} catch (Zend_Service_WindowsAzure_Exception $ex) {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
throw new Zend_Service_WindowsAzure_Exception('mkdir() with multiple levels is not supported on Windows Azure Blob Storage.');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove a directory
|
||||
*
|
||||
* @param string $path
|
||||
* @param integer $options
|
||||
* @return boolean
|
||||
*/
|
||||
public function rmdir($path, $options)
|
||||
{
|
||||
if ($this->_getContainerName($path) == $this->_getFileName($path)) {
|
||||
// Delete container
|
||||
try {
|
||||
$this->_getStorageClient($path)->deleteContainer(
|
||||
$this->_getContainerName($path)
|
||||
);
|
||||
} catch (Zend_Service_WindowsAzure_Exception $ex) {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
throw new Zend_Service_WindowsAzure_Exception('rmdir() with multiple levels is not supported on Windows Azure Blob Storage.');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Attempt to open a directory
|
||||
*
|
||||
* @param string $path
|
||||
* @param integer $options
|
||||
* @return boolean
|
||||
*/
|
||||
public function dir_opendir($path, $options)
|
||||
{
|
||||
$this->_blobs = $this->_getStorageClient($path)->listBlobs(
|
||||
$this->_getContainerName($path)
|
||||
);
|
||||
return is_array($this->_blobs);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the next filename in the directory
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function dir_readdir()
|
||||
{
|
||||
$object = current($this->_blobs);
|
||||
if ($object !== false) {
|
||||
next($this->_blobs);
|
||||
return $object->Name;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset the directory pointer
|
||||
*
|
||||
* @return boolean True
|
||||
*/
|
||||
public function dir_rewinddir()
|
||||
{
|
||||
reset($this->_blobs);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close a directory
|
||||
*
|
||||
* @return boolean True
|
||||
*/
|
||||
public function dir_closedir()
|
||||
{
|
||||
$this->_blobs = null;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue