/**
* Returns an instance.
*
* Singleton pattern implementation.
*
* @return Manager_File_Rackspace
*/
public static function getInstance()
{
if (null === self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Copy cloud folder to cloud folder.
*
* @param string $src
* @param string $dst
* @return void
*/
public static function copy_cloud_to_cloud($container, $src, $dst)
{
$objectList = Manager_File_Rackspace::getInstance()->getObjectList($src, $container);
foreach ($objectList as $_o) {
$_srcName = $_o->getName();
$_dstName = str_replace($src, $dst, $_srcName);
Manager_File_Rackspace::getInstance()->copyFile($_srcName, $_dstName, $container);
}
}
/**
* Generate a thumb of an image and save it to the specific path.
*
* @param string $sourceFile
* @param string $destFile
* @param boolean $isCloud
* @return boolean
*/
public function thumb($sourceFile, $destFile, $isCloud = false, $cloudFileName = '')
{
if (!file_exists($sourceFile)) {
return false;
}
if (file_exists($destFile)) {
unlink($destFile);
}
$size = new \Imagine\Image\Box(self::THUMB_WIDTH, self::THUMB_HEIGHT);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND;
try {
$this->_imagine->open($sourceFile)->thumbnail($size, $mode)->save($destFile);
} catch (Exception $e) {
return false;
}
// Save to cloud
if ($isCloud) {
Manager_File_Rackspace::getInstance()->saveFile($destFile, $cloudFileName, false, 'image/jpeg');
}
return true;
}
/**
* Generate pages based on the language folder.
*
* @param string $folderPath
* @param string $language
* @return false array
*/
protected function _generatePagesForLanguageFolder($folderPath, $language)
{
// Set client id
Manager_File_Rackspace::getInstance()->setClientId($this->_currentClientId);
$pages = array();
$dir = dir($folderPath);
while (false !== ($entry = $dir->read())) {
if ($entry == '.' || $entry == '..' || $entry == '.DS_Store') {
continue;
}
// We deal with each page
$_pageFolder = $folderPath . DS . $entry;
$_pageId = $entry;
$_id = (int) Repo_Page::getInstance()->addNew($this->_currentClientId, $_pageId, Repo_Page::PAGE_TYPE_STATIC, Repo_Page::PAGE_STATUS_IN_PROGRESS, '', false, false, false, false, $language, $_pageId, Manager_File_Rackspace::getInstance()->getGeneralContainer());
if (empty($_id)) {
// OK, we are deal with existing page
$_id = Repo_Page::getInstance()->clientPageExists($this->_currentClientId, $_pageId, $language);
$_existingPage = new Object_Page($_id);
$_existingPage->version++;
$_existingPage->cloud_file_container = Manager_File_Rackspace::getInstance()->getGeneralContainer();
$_existingPage->save();
}
// Copy to a path
$_pageStorageFolder = $this->getClientFolderPath($this->_currentClientId) . self::PS . parent::getPageFolderName($_pageId);
// Cleanup first
Manager_File_Rackspace::getInstance()->deletePeudoFolder($_pageStorageFolder);
// Store
Functions_File::recurse_copy_cloud($_pageFolder, $_pageStorageFolder . self::PS . $_pageId);
// Check whether successfully
$pages[] = $_id;
// In case we upload a thumb image, use it.
$page = new Object_Page($_id);
$page->useStaticThumb();
}
$dir->close();
return $pages;
}
