private void MainForm_DragDrop(object sender, DragEventArgs e)
{
string[] droppedFiles = (string[])e.Data.GetData(DataFormats.FileDrop);
if (droppedFiles == null)
{
return;
}
string firstItem = droppedFiles[0];
string workingFileList = Path.GetTempFileName();
_TempFile = workingFileList;
string workingDirectory = Path.GetDirectoryName(firstItem);
string workingName = null;
FileAttributes firstItem_Attributes = File.GetAttributes(firstItem);
StringBuilder fileList = new StringBuilder();
foreach (string file in droppedFiles)
{
fileList.AppendLine(file);
}
File.WriteAllText(workingFileList, fileList.ToString(), Encoding.UTF8);
// Example Path: C:\TopDirectory\SubDirectory\SomeFile.txt
if (droppedFiles.Length == 1) // If there is only one dropped file or directory.
{
if (firstItem_Attributes.HasFlag(FileAttributes.Directory)) // If it is a directory.
// Returns: SubDirectory
{
workingName = new DirectoryInfo(firstItem).Name;
}
else // If it is a file.
// Returns: SomeFile
{
workingName = Path.GetFileNameWithoutExtension(firstItem);
}
}
else // If there is more than one dropped file or directory.
// If the first one in the list is a directory.
{
if (firstItem_Attributes.HasFlag(FileAttributes.Directory))
{
// Returns: TopDirectory
workingName = new DirectoryInfo(Path.GetDirectoryName(firstItem)).Name;
}
else // If the first one in the list is a file.
// Returns: SubDirectory
{
workingName = new DirectoryInfo(Path.GetDirectoryName(firstItem)).Name;
}
}
if (string.IsNullOrWhiteSpace(workingName))
{
MessageBox.Show("workingName is blank or null!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Dispose();
}
#if DEBUG
Debug.WriteLine(workingName);
Debug.WriteLine(workingDirectory);
Debug.WriteLine(workingFileList);
#endif
DoBackupBackgroundWorker_Arguments workerArgs = new DoBackupBackgroundWorker_Arguments()
{
WorkingFileList = workingFileList,
WorkingDirectory = workingDirectory,
WorkingName = workingName
};
BackupWorkingProgressBar.BringToFront();
TaskbarProgress.SetState(Handle, TaskbarProgress.TaskbarStates.Indeterminate);
DoBackupBackgroundWorker.RunWorkerAsync(workerArgs);
}
private void BackupFiles(string workingFileList, string workingDirectory, string workingName)
{
string sevenZip = Settings.CurrentSettings.Backup.SevenZip;
string sevenZipMethods = Settings.CurrentSettings.Backup.SevenZipMethods;
// M-d-yyyy
string dateDate = DateTime.Now.ToString(Settings.CurrentSettings.Backup.DateFormat).ToLower();
// h.mmtt
string dateTime = DateTime.Now.ToString(Settings.CurrentSettings.Backup.TimeFormat).ToLower();
string tempFileName = Settings.CurrentSettings.Backup.NameFormat;
tempFileName = tempFileName.Replace("%F", workingName);
tempFileName = tempFileName.Replace("%D", dateDate);
tempFileName = tempFileName.Replace("%T", dateTime);
workingName = Path.Combine(workingDirectory, tempFileName);
if (File.Exists(workingName))
{
MessageBox.Show($"There is a file where the backup zip is trying to be saved with the same name.\r\n\r\n{workingName}\r\n\r\nBackup will exit when you click OK.", "Backup zip already exists", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
string sevenZipArguments = "a \"" + workingName + "\" " + $"@\"{workingFileList}\" {sevenZipMethods}";
#if DEBUG
Debug.WriteLine(dateTime);
Debug.WriteLine(sevenZipArguments);
Debug.WriteLine("====");
#endif
try {
if (!File.Exists(sevenZip))
{
throw new FileNotFoundException("7-Zip was not found on the system!", sevenZip);
}
Process sevenZipProcess = new Process {
StartInfo = new ProcessStartInfo {
FileName = sevenZip,
Arguments = sevenZipArguments,
WindowStyle = ProcessWindowStyle.Hidden
}
};
if (Settings.CurrentSettings.Arguments.Elevate == true)
{
sevenZipProcess.StartInfo.Verb = "runas";
}
sevenZipProcess.Start();
sevenZipProcess.WaitForExit();
} catch (FileNotFoundException e) {
MessageBox.Show($"{e.Message}\r\n\r\n7z.exe was expected at: {sevenZip}", "7-Zip not found", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
} catch (Exception e) {
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
} finally {
DoBackupBackgroundWorker.ReportProgress(100);
try { File.Delete(_TempFile); } catch { }
if (File.Exists(workingName))
{
long fileSize = new FileInfo(workingName).Length;
string fileSizeFormatted = BytesToString(fileSize);
if (Settings.CurrentSettings.Arguments.DoAutocopy)
{
try {
string tempWorkingName = new FileInfo(workingName).Name;
string tempWorkingNames = "";
foreach (string copyLocation in Settings.CurrentSettings.Backup.CopyTo)
{
string copyTo = Path.Combine(copyLocation, tempWorkingName);
tempWorkingNames += copyTo + "\r\n";
File.Copy(workingName, copyTo, false);
}
MessageBox.Show($"Zip file saved to: {workingName}\r\n(size {fileSizeFormatted})\r\n\r\nZip file was also copied to:\r\n\r\n{tempWorkingNames}", "Finished", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
} catch (Exception e) {
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
}
else
{
MessageBox.Show($"Zip file saved to: {workingName}\r\n(size {fileSizeFormatted})", "Finished", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
}
}
else
{
MessageBox.Show("The zip file was not found after saving!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
}
}
