public void DeleteFile(string fileName)
{
ProtectedFileEntry targetProtectedFile = GetProtectedFileByName(fileName);
targetProtectedFile.Delete();
MessageBox.Show(
$"The file {targetProtectedFile.FullPath} is deleting and\n" +
$"will NOT be tracked anymore",
"Warning",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation
);
ProtectedFileEntries.Remove(targetProtectedFile);
string[] protectingFiles = File.ReadAllLines(DataAccess.ProtectingFilesEnumerationFilePath);
protectingFiles = protectingFiles.Where(filePath =>
0 != StringComparer
.OrdinalIgnoreCase
.Compare(filePath, DataAccess.GetProtectedFilePath(targetProtectedFile.FullPath))).ToArray();
if (protectingFiles.Length != 0)
{
File.WriteAllLines(DataAccess.ProtectingFilesEnumerationFilePath, protectingFiles);
}
else
{
File.Delete(DataAccess.ProtectingFilesEnumerationFilePath);
}
}
public void RestoreFile(string fileName)
{
ProtectedFileEntry targetProtectedFile = GetProtectedFileByName(fileName);
try
{
targetProtectedFile.RestoreContent();
}
catch (Exception e)
{
MessageBox.Show(e.Message, e.Source);
}
}
internal static void WriteProtectedFileContent(ProtectedFileEntry protectedFile)
{
using (StreamWriter fileOutput = new StreamWriter(GetProtectedFilePath(protectedFile.FullPath)))
{
fileOutput.WriteLine(protectedFile.Name);
fileOutput.WriteLine(protectedFile.TargetDirectory);
fileOutput.WriteLine(protectedFile.Attributes);
fileOutput.WriteLine(protectedFile.CreationTime);
fileOutput.WriteLine(protectedFile.LastWriteTime);
fileOutput.WriteLine(protectedFile.Size);
fileOutput.WriteLine(protectedFile.MD5Hash);
fileOutput.WriteLine(protectedFile.InitializationVector);
fileOutput.Write(protectedFile.FileContent);
}
}
public ProtectedFileEntry AddFile(FileInfo fileInfo)
{
if (GetProtectedFileByName(fileInfo.Name) != null)
{
MessageBox.Show(
"This file has been already added",
"Warning",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation
);
return(null);
}
ProtectedFileEntry protectedFile = new ProtectedFileEntry(fileInfo);
protectedFile.onFileChanged += ProtectedFile_onFileChanged;
protectedFile.onFileRenamed += ProtectedFile_onFileRenamed;
ProtectedFileEntries.Add(protectedFile);
DataAccess.WriteProtectedFileContent(protectedFile);
File.AppendAllLines(DataAccess.ProtectingFilesEnumerationFilePath, new[] { DataAccess.GetProtectedFilePath(protectedFile.FullPath) });
return(ProtectedFileEntries.Last());
}
public FilesSelection()
{
ProtectedFileEntries = new List <ProtectedFileEntry>();
if (!File.Exists(DataAccess.ProtectingFilesEnumerationFilePath))
{
return;
}
foreach (string protectedFilePath in File.ReadAllLines(DataAccess.ProtectingFilesEnumerationFilePath))
{
ProtectedFileEntry protectedFile = DataAccess.ReadProtectedFileContent(protectedFilePath);
if (protectedFile == null)
{
continue;
}
protectedFile.onFileChanged += ProtectedFile_onFileChanged;
protectedFile.onFileRenamed += ProtectedFile_onFileRenamed;
ProtectedFileEntries.Add(protectedFile);
}
if (ProtectedFileEntries.Count == 0)
{
File.Delete(DataAccess.ProtectingFilesEnumerationFilePath);
}
}
private void ProtectedFile_onFileRenamed(ProtectedFileEntry protectedFile, RenamedEventArgs eventArgs)
{
onProtectedFileRenamed(protectedFile, eventArgs);
}
private void ProtectedFile_onFileChanged(ProtectedFileEntry protectedFile, FileSystemEventArgs eventArgs)
{
onProtectedFileChanged(protectedFile, eventArgs);
}
