/**
* Move converted file to a new location
* @param $destination The destination of the moved file
*/
public function moveTo($destination)
{
if (isset($this->_file['in_request']) && $this->_file['in_request'] == true) {
$data = $this->_uploadedFile->getPackage()->getPackageField(sprintf(PostFields::file, $this->_convertedFileIndex, $this->_uploadedFileIndex));
$handle = fopen($destination, 'w');
$result = fwrite($handle, $data);
if ($result !== FALSE) {
// no error
$result = TRUE;
}
$result &= fclose($handle);
} else {
$path = $this->_file['tmp_name'];
if (is_uploaded_file($path)) {
$result = move_uploaded_file($path, $destination);
} else {
if ($this->_file['cached']) {
$result = UploadCache::moveFile($path, $destination);
} else {
throw new Exception('File is not "is_uploaded_file" and is not cached file');
}
}
}
if (!$result) {
throw new Exception("Unable to move file \"{$path}\" to \"{$destination}\"");
}
}
/**
* Remove expired upload sessions
*/
private function removeExpiredSessions($uploadCache)
{
$cacheRoot = $uploadCache->getCacheRoot();
if (empty($cacheRoot) || !is_dir($cacheRoot)) {
return;
}
$cacheRoot = rtrim($cacheRoot, '/\\');
$lastFullScan = $uploadCache->getLastFullScanTimestamp();
$currentTimestamp = time();
// Do not scan all cache too often
if ($lastFullScan + $this->_cacheAliveTimeout / 2 > $currentTimestamp) {
return;
}
$dirs = scandir($cacheRoot);
foreach ($dirs as $dir) {
if ($dir != '.' && $dir != '..' && is_dir($cacheRoot . DIRECTORY_SEPARATOR . $dir)) {
$uploadCache = new UploadCache($cacheRoot);
$uploadSessionId = $dir;
if ($uploadCache->getWriteTimestamp($uploadSessionId) + $this->_cacheAliveTimeout < $currentTimestamp) {
$uploadCache->cleanUploadSessionCache($uploadSessionId);
}
}
}
$uploadCache->setLastFullScanTimestamp($currentTimestamp);
}
private static function rmdir_recursive($dir)
{
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != '.' && $object != '..') {
if (is_dir($dir . DIRECTORY_SEPARATOR . $object)) {
UploadCache::rmdir_recursive($dir . DIRECTORY_SEPARATOR . $object);
} else {
unlink($dir . DIRECTORY_SEPARATOR . $object);
}
}
}
reset($objects);
rmdir($dir);
}
}