private bool SaveFilesAndFoldersToTree(FolderTree tree, string rootFolder)
{
tree.FolderName = Path.GetFileName(rootFolder);
var filesInFolder = Directory.GetFiles(rootFolder);
if (filesInFolder != null)
{
tree.files = new List <FileInFolder>();
foreach (var f in filesInFolder)
{
tree.files.Add(new FileInFolder(f));
}
var subFolders = Directory.GetDirectories(rootFolder);
if (subFolders != null)
{
tree.folders = new List <FolderTree>();
foreach (var dir in subFolders)
{
FolderTree subDirectory = new FolderTree();
tree.folders.Add(subDirectory);
SaveFilesAndFoldersToTree(subDirectory, dir);
}
}
return(true);
}
else
{
return(false);
}
}
private void buttonContinueSerialization_Click(object sender, EventArgs e)
{
fileName = textBoxFileName.Text;
if (fileName.Length < 1)
{
MessageBox.Show("Please enter a file name");
}
else
{
if (File.Exists(Directory.GetCurrentDirectory() + "\\" + fileName + ".dat"))
{
MessageBox.Show("File with such name already exists, please choose another");
}
else
{
FolderTree tree = new FolderTree();
if (SaveFilesAndFoldersToTree(tree, selectedFolder))
{
if (SerializeFolder(tree))
{
MessageBox.Show("Serialization was completed successfully");
}
else
{
MessageBox.Show("Error occurred. Please try again.");
}
this.Close();
}
}
}
}
private bool CreateFilesAndFoldersFromTree(FolderTree tree, string path)
{
path += "\\" + tree.FolderName;
Directory.CreateDirectory(path);
var filesInFolder = tree.files;
if (filesInFolder != null)
{
foreach (var f in filesInFolder)
{
File.WriteAllBytes(path + "\\" + f.Name, f.FileData);
}
var subFolders = tree.folders;
if (subFolders != null)
{
foreach (var dir in subFolders)
{
CreateFilesAndFoldersFromTree(dir, path);
}
}
return(true);
}
else
{
return(false);
}
}
private bool SerializeFolder(FolderTree folder)
{
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(fileName + ".dat", FileMode.OpenOrCreate))
{
formatter.Serialize(fs, folder);
}
return(true);
}
private void buttonContinueDeserialization_Click(object sender, EventArgs e)
{
string selectedFile = listBoxSerializedFiles.SelectedItem.ToString();
if (selectedFile.Length < 1 || selectedFile == null)
{
MessageBox.Show("Plese select some file from list");
}
else
{
using (var fbDialog = new FolderBrowserDialog())
{
fbDialog.Description = "Please choose the folder to deserialize file";
//fbDialog.SelectedPath = @"C:\";
DialogResult result = fbDialog.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbDialog.SelectedPath))
{
BinaryFormatter formatter = new BinaryFormatter();
using (FileStream fs = new FileStream(selectedFile, FileMode.OpenOrCreate))
{
FolderTree deselializedTree = (FolderTree)formatter.Deserialize(fs);
string path = fbDialog.SelectedPath;
if (deselializedTree != null && deselializedTree.FolderName.Length > 0)
{
if (CreateFilesAndFoldersFromTree(deselializedTree, path))
{
MessageBox.Show("Deserialization was completed successfully");
}
else
{
MessageBox.Show("Error occurred. Please try again.");
}
this.Close();
}
}
}
}
}
}
