/**
* performs an initial move of an uploaded file
* from its temporary folder to a destination folder
* and renames it to the original filename
* once completed a flag is set and subsequent
* moves are redirected to the parent method
*
* (non-PHPdoc)
* @see \vxPHP\File\FilesystemFile::move()
*/
public function move(FilesystemFolder $destination)
{
if ($this->alreadyUploaded) {
return parent::move($destination);
}
$oldpath = $this->folder->getPath() . $this->filename;
$filename = self::sanitizeFilename($this->originalName, $destination);
$newpath = $destination->getPath() . $filename;
// ensure that only uploaded files are handled
if (is_uploaded_file($oldpath)) {
// move uploaded file
if (@move_uploaded_file($oldpath, $newpath)) {
// flag completed upload
$this->alreadyUploaded = TRUE;
// set new folder reference
$this->folder = $destination;
// set new filename
$this->filename = $filename;
// re-read fileinfo
$this->fileInfo = new \SplFileInfo($newpath);
// set cached instance
self::$instances[$newpath] = $this;
// @todo: check necessity of chmod
@chmod($newpath, 0666 & ~umask());
} else {
throw new FilesystemFileException("Could not move uploaded file '" . $this->originalName . "' to '" . $newpath . "'.", FilesystemFileException::FILE_RENAME_FAILED);
}
} else {
throw new FilesystemFileException("File '" . $oldpath . "' was not identified as uploaded file.");
}
return $this;
}
/**
* commit changes to metadata by writing data to database
*/
private function commit()
{
try {
Application::getInstance()->getDb()->updateRecord('files', $this->id, $this->data);
} catch (\PDOException $e) {
throw new MetaFileException("Data commit of file '" . $this->filesystemFile->getFilename() . "' failed. PDO reports " . $e->getMessage());
}
}
/**
* empties folder
* removes all files in folder and subfolders (including any cache folders)
*
* @throws FilesystemFolderException
*/
public function purge()
{
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->path, \FilesystemIterator::SKIP_DOTS), \RecursiveIteratorIterator::CHILD_FIRST) as $f) {
if ($f->isDir()) {
if (!@rmdir($f->getRealPath())) {
throw new FilesystemFolderException(sprintf('Filesystem folder %s could not be deleted!', $f->getRealPath()));
}
self::unsetInstance($f->getRealPath());
} else {
if (!@unlink($f->getRealPath())) {
throw new FilesystemFolderException(sprintf('Filesystem file %s could not be deleted!', $f->getRealPath()));
}
FilesystemFile::unsetInstance($f->getRealPath());
}
}
}
