private static void DeleteArchive(FileInfo archiveFile)
{
FileInfo fileInfo = FileBasedArchiveService.MetaFilePath(archiveFile);
archiveFile.Delete();
if (fileInfo.Exists)
{
fileInfo.Delete();
}
}
public BeginArchive Create(string name, Action <ArchiveCreated> onCreated = null)
{
return(new BeginArchive(name, (MemoryStream stream, ArchiveOptions options) => {
string str = Guid.NewGuid().ToString("N");
Directory.CreateDirectory(this._baseDirectory);
FileInfo fileInfo = new FileInfo(Path.Combine(this._baseDirectory, string.Format("{0}.zip", str)));
File.WriteAllBytes(fileInfo.FullName, stream.ToArray());
File.WriteAllText(FileBasedArchiveService.MetaFilePath(fileInfo).FullName, (new FileBasedArchiveService.MetaFile(options)).ToString());
if (onCreated != null)
{
onCreated(new ArchiveCreated(str, new string[0]));
}
}));
}
public int DeleteExpired()
{
int num = 0;
foreach (FileInfo fileInfo in this.Archives())
{
if (this.Map(fileInfo).Expires.GetValueOrDefault(DateTimeOffset.MaxValue) > Time.UtcNow)
{
continue;
}
FileBasedArchiveService.DeleteArchive(fileInfo);
num++;
}
return(num);
}
public int Delete(DateTimeOffset olderThan)
{
int num = 0;
foreach (FileInfo fileInfo in this.Archives())
{
if (fileInfo.CreationTimeUtc > olderThan)
{
continue;
}
FileBasedArchiveService.DeleteArchive(fileInfo);
num++;
}
return(num);
}
private FileBasedArchiveService.MetaFile ReadMetaFile(FileInfo archiveFile)
{
FileInfo fileInfo = FileBasedArchiveService.MetaFilePath(archiveFile);
if (!fileInfo.Exists)
{
return(null);
}
string str = File.ReadAllText(fileInfo.FullName);
if (string.IsNullOrWhiteSpace(str))
{
return(null);
}
return(FileBasedArchiveService.MetaFile.FromJson(str, this._logger));
}