public static string PreparePath(string objectName, FilesystemContext context)
{
if (objectName is null)
{
throw new ArgumentNullException(nameof(objectName));
}
if (context is null)
{
throw new ArgumentNullException(nameof(context));
}
if (Path.DirectorySeparatorChar != '/')
{
objectName = objectName.Replace('/', Path.DirectorySeparatorChar);
}
var path = context.FilePath + Path.DirectorySeparatorChar + objectName;
if (Path.GetFullPath(path) != path)
{
throw new ArgumentOutOfRangeException(nameof(path), path, FormattableString.Invariant($"The object name \"{objectName}\" produces an insecure path \"{path}\""));
}
return(path);
}
public FilesystemObjectWriterLocker(FilesystemContext context, string lockName)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
if (!LockNameFilter.IsMatch(lockName))
{
throw new ArgumentException("Invalid filesystem lock name.", nameof(lockName));
}
_lockName = lockName;
}
public FilesystemObjectReader(FilesystemContext context)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
}
public FilesystemObjectWriter(FilesystemContext context, FilesystemContext?recycleContext)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
_recycleContext = recycleContext;
}
