/// <summary>
/// Remove a file from quarantine and delete its associated metadata.
/// </summary>
/// <param name="file"></param>
public static void RemoveFile(QuarantineFileItem file, bool metadataOnly)
{
try
{
if (!metadataOnly)
{
File.Delete(file.AbsolutePath);
}
}
catch (Exception ex)
{
logger.Error(ex, "Error deleting file from quarantine: {0}", file.AbsolutePath);
throw;
}
try
{
File.Delete(file.MetadataFilePath);
}
catch (Exception ex)
{
logger.Error(ex, "Error deleting quarantine metadata: {0}", file.MetadataFilePath);
throw;
}
}
/// <summary>
/// Move a file from a location on disk into the quarantine folder.
/// </summary>
/// <param name="file">FileInfo instance representing the file to be moved.</param>
public static void ImportFile(FileInfo file)
{
var quarantineFile = new QuarantineFileItem(file);
try
{
File.Move(file.FullName, quarantineFile.AbsolutePath);
}
catch (Exception ex)
{
logger.Error(
ex,
string.Format("Quarantine file move failed for '{0}'", file.FullName));
throw;
}
try
{
/* Serialize and save the metadata file. */
quarantineFile.Save(AppFolders.QuarantineFolder);
}
catch (Exception ex)
{
logger.Error(
ex,
string.Format("Quarantine metadata file creation failed in '{0}'", AppFolders.QuarantineFolder));
logger.Debug("Moving file back to {0}", file.FullName);
File.Move(quarantineFile.AbsolutePath, file.FullName);
logger.Debug("File restore succeeded");
throw;
}
}
public static void RestoreFile(QuarantineFileItem file)
{
try
{
File.Move(file.AbsolutePath, file.OriginalAbsolutePath);
File.Delete(file.MetadataFilePath);
}
catch (Exception ex)
{
logger.Error(
ex,
string.Format("Quarantine removal failed for '{0}'", file.Name));
throw;
}
}
