/**
* Convert a FolderInterface object into a MongoFolder object.
* @param FolderInterface $folder
* @return \MongoFolder
*/
public static function loadFromFolderInterface(FolderInterface $folder)
{
$conditions = array();
$conditions[] = array("path" => $folder->getPath());
$conditions[] = array("name" => $folder->getName());
$query = array('$and' => $conditions);
/* @var $gridFsDoc MongoGridFsFile */
$gridFs = ConnectionHandler::getInstance()->getConnection();
$gridFsDoc = $gridFs->findOne($query);
if ($gridFsDoc === null) {
print "Failed to find mongo folder for provided folder interface." . PHP_EOL;
print "path: " . $folder->getPath() . PHP_EOL;
print "name: " . $folder->getName() . PHP_EOL;
die;
}
/* @var $mongoId MongoId */
$folderMongoId = $gridFsDoc->file["_id"];
$name = $gridFsDoc->file['name'];
$creationTime = $gridFsDoc->path['creation_time'];
$mongoFolder = new MongoFolder($name, $creationTime);
if (isset($gridFsDoc->file["parent"])) {
$parent = MongoFolder::loadFromMongoId($gridFsDoc->file["parent"]);
$mongoFolder->setParentFolder($parent);
}
$mongoFolder->mMongoId = $folderMongoId;
$mongoFolder->mGridFsFile = $gridFsDoc;
return $mongoFolder;
}
/**
* @param FolderInterface $folder
* @param FolderInterface $parent
* @return array
*/
public function getValidateFolderResult(FolderInterface $folder, FolderInterface $parent)
{
$check = array('Child folder name not specified' => !$folder->getName(), 'Child folder path not specified' => !$folder->getPath(), 'Child folder created time not specified' => !$folder->getCreatedTime(), 'Parent folder name not specified' => !$parent->getName(), 'Parent folder path not specified' => !$parent->getPath(), 'Parent folder created time not specified' => !$parent->getCreatedTime());
if ($folder->getPath()) {
$key = 'Folder with a path ' . $folder->getPath() . ' has been already created';
$check[$key] = $this->folderExists($folder->getPath());
}
return $check;
}
/**
* Fetch the folders within the provided folder.
* @param FolderInterface $folder
*
* @return FolderInterface[]
*/
public function getFolders(FolderInterface $folder)
{
$folder->getPath();
}
/**
* @param FolderInterface $folder
*
* @return FileInterface[]
*/
public function getFiles(FolderInterface $folder)
{
// get dir
$dir = $folder->getPath();
// create empty array for the files
$files = array();
// scan the dir for the files
$contents = scandir($dir);
if (isset($contents)) {
// loop results
foreach ($contents as $item) {
// check if result is a file or a folder, we only want the files
$curr_path = $dir . "/" . $item;
if (file_exists($curr_path) && !is_dir($curr_path)) {
$files[] = $item;
}
}
}
// return file list
return $files;
}
/**
* @param FolderInterface $parent
*
* @return $this
*/
public function setParentFolder(FolderInterface $parent)
{
$this->path = $parent->getPath();
}
