public void Save(MediaFile mediaFile, MediaStorageItem item)
{
Guard.NotNull(mediaFile, nameof(mediaFile));
// TODO: (?) if the new file extension differs from the old one then the old file never gets deleted
var filePath = GetPath(mediaFile);
if (item != null)
{
// Create folder if it does not exist yet
var dir = Path.GetDirectoryName(filePath);
if (!_fileSystem.FolderExists(dir))
{
_fileSystem.CreateFolder(dir);
}
using (item)
{
using var outStream = _fileSystem.GetFile(filePath).OpenWrite();
item.SaveTo(outStream, mediaFile);
}
}
else if (_fileSystem.FileExists(filePath))
{
// Remove media storage if any
_fileSystem.DeleteFile(filePath);
}
}
private void DownloadDir(string path)
{
path = GetRelativePath(path);
if (!_fileSystem.FolderExists(path))
{
throw new Exception(LangRes("E_CreateArchive"));
}
var folder = _fileSystem.GetFolder(path);
// copy files from file storage to temp folder
var tempDir = FileSystemHelper.TempDirTenant("roxy " + folder.Name);
FileSystemHelper.ClearDirectory(tempDir, false);
var files = GetFiles(path, null);
foreach (var file in files)
{
var bytes = _fileSystem.ReadAllBytes(file.Path);
if (bytes != null && bytes.Length > 0)
{
System.IO.File.WriteAllBytes(Path.Combine(tempDir, file.Name), bytes);
}
}
// create zip from temp folder
var tempZip = Path.Combine(FileSystemHelper.TempDirTenant(), folder.Name + ".zip");
FileSystemHelper.DeleteFile(tempZip);
ZipFile.CreateFromDirectory(tempDir, tempZip, CompressionLevel.Fastest, false);
Response.Clear();
Response.Headers.Add("Content-Disposition", "attachment; filename=\"" + folder.Name + ".zip\"");
Response.ContentType = "application/zip";
Response.TransmitFile(tempZip);
Response.Flush();
FileSystemHelper.DeleteFile(tempZip);
FileSystemHelper.ClearDirectory(tempDir, true);
Response.End();
}
public void CacheStatistics(out long fileCount, out long totalSize)
{
fileCount = 0;
totalSize = 0;
if (!_fileSystem.FolderExists(_thumbsRootDir))
{
return;
}
fileCount = _fileSystem.SearchFiles(_thumbsRootDir, "*.*").Count();
totalSize = _fileSystem.ListFolders(_thumbsRootDir).Sum(x => x.Size);
}
