/**
* Move a single file or folder.
*
* @param SplFileInfo $file The file to move.
*
* @param string $targetDir The destination directory.
*
* @param bool $logging Flag determining if actions shall get logged.
*
* @param IOInterface $ioHandler The io handler to log to.
*
* @return void
*
* @throws \RuntimeException When an unknown file type has been encountered.
*/
private function moveFile(SplFileInfo $file, $targetDir, $logging, $ioHandler)
{
$pathName = $file->getPathname();
$destinationFile = str_replace($this->tempDir, $targetDir, $pathName);
// Symlink must(!) be handled first as the isDir() and isFile() checks return true for symlinks.
if ($file->isLink()) {
$target = $file->getLinkTarget();
if ($logging) {
$ioHandler->write(sprintf('link %s to %s', $target, $destinationFile));
}
symlink($target, $destinationFile);
unlink($pathName);
return;
}
if ($file->isDir()) {
$permissions = substr(decoct(fileperms($pathName)), 1);
$this->folders[] = $pathName;
if (!is_dir($destinationFile)) {
if ($logging) {
$ioHandler->write(sprintf('mkdir %s (permissions: %s)', $pathName, $permissions));
}
mkdir($destinationFile, octdec($permissions), true);
}
return;
}
if ($file->isFile()) {
$permissions = substr(decoct(fileperms($pathName)), 1);
if ($logging) {
$ioHandler->write(sprintf('move %s to %s (permissions: %s)', $pathName, $destinationFile, $permissions));
}
copy($pathName, $destinationFile);
chmod($destinationFile, octdec($permissions));
unlink($pathName);
return;
}
throw new \RuntimeException(sprintf('Unknown file of type %s encountered for %s', filetype($pathName), $pathName));
}
public function getLinkTarget()
{
return $this->fileInfo->getLinkTarget();
}
