public override sealed void UpdateParameters()
{
var native = ((NativeDirectoryInfo)NativeSystemInfo);
NativeSystemInfo = new NativeDirectoryInfo(native.PIDL, native.Parent);
Icon = NativeSystemInfo.Icon;
}
public RootDirectoryViewModel(NativeDirectoryInfo nativeDirectoryInfo, IDirectoryViewModel parent) : base(nativeDirectoryInfo, parent)
{
NativeSystemInfo = nativeDirectoryInfo;
var directoryUnfo = new DirectoryInfo(nativeDirectoryInfo.Path);
var subDirectoryProvider = new SubDirectoriesProvider(directoryUnfo, this);
var filesProvider = new FilesProvider(directoryUnfo, this);
DisplayName = nativeDirectoryInfo.DisplayName;
Path = nativeDirectoryInfo.Path;
VisualPath = Parent.VisualPath + "\\" + DisplayName;
//is drive?
DriveInfo driveInfo = Drives.FirstOrDefault(info => PathHelper.NormalizePath(info.Name) == PathHelper.NormalizePath(Path));
HasItems = driveInfo?.IsReady ?? directoryUnfo.EnumerateDirectories().Any();
SubDirectories = new AsyncLoadCollection <IDirectoryViewModel>(subDirectoryProvider);
SubDirectories.CollectionChanged += _subDirectories_CollectionChanged;
Files = new AsyncLoadCollection <ISystemObjectViewModel>(filesProvider);
Children = new UnionCollectionEx <IDirectoryViewModel, ISystemObjectViewModel, ISystemObjectViewModel>(SubDirectories, Files);
}
private void btnOK_Click(object sender, EventArgs e)
{
double ExcludeFileSize = double.PositiveInfinity;
try
{
btnOK.Enabled = false;
tbSrcFolder.Text = Utility.StripTrailingSlash(tbSrcFolder.Text);
tbBackupFolder.Text = Utility.StripTrailingSlash(tbBackupFolder.Text);
// If specifying a root folder, then we actually need the trailing slash due to some quarks in Windows. It also looks nice.
if (tbSrcFolder.Text.Length == 2 && tbSrcFolder.Text[1] == ':')
{
tbSrcFolder.Text = tbSrcFolder.Text + "\\";
}
if (tbBackupFolder.Text.Length == 2 && tbBackupFolder.Text[1] == ':')
{
tbBackupFolder.Text = tbBackupFolder.Text + "\\";
}
string CompleteBackupFolder;
for (; ;)
{
try
{
Path.GetFullPath(tbBackupFolder.Text);
}
catch (Exception)
{
MessageBox.Show("Please provide a valid backup folder path.");
return;
}
CompleteBackupFolder = tbBackupFolder.Text + "\\" + tbProjectName.Text;
try
{
if (tbProjectName.Text.Contains("\\"))
{
throw new Exception();
}
Path.GetFullPath(CompleteBackupFolder);
}
catch (Exception)
{
MessageBox.Show("Please ensure that the project name is a valid filename. It cannot include any of the following characters: \\ / : * ? \" < > |");
return;
}
try
{
using (NetworkConnection newconn = new NetworkConnection(tbSrcFolder.Text, m_Project.SourceCredentials))
{
NativeDirectoryInfo.CheckAccessToDirectory(tbSrcFolder.Text);
}
}
catch (DirectoryNotFoundException)
{
if (MessageBox.Show("The source folder does not exist or is offline. ZippyBackup cannot verify access to the folder at this time.", "Warning", MessageBoxButtons.OKCancel)
== System.Windows.Forms.DialogResult.Cancel)
{
return;
}
}
catch (System.Security.Authentication.InvalidCredentialException)
{
MessageBox.Show("The credentials provided do not have access to the source folder. Please use the Security tab to provide proper credentials.");
return;
}
catch (System.IO.IOException ex)
{
MessageBox.Show(ex.Message);
return;
}
try
{
using (NetworkConnection newself = new NetworkConnection(tbBackupFolder.Text, m_Project.BackupCredentials))
{
NativeDirectoryInfo.CheckAccessToDirectory(tbBackupFolder.Text);
}
}
catch (DirectoryNotFoundException)
{
if (MessageBox.Show("The backup folder does not exist. Would you like to create it?", "Question", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
Directory.CreateDirectory(tbBackupFolder.Text);
}
catch (System.Security.Authentication.InvalidCredentialException)
{
MessageBox.Show("The credentials provided do not have access to the backup folder. Please use the Security tab to provide proper credentials.");
return;
}
catch (System.IO.IOException ex)
{
MessageBox.Show(ex.Message);
return;
}
#if false
if (cbUseVSS.Checked)
{
if (m_Project.BackupCredentials.Provided)
{
MessageBox.Show("Cannot support credentials for the backup user (besides the user launching ZippyBackup) and also for Volume Shadow Service access (administrator).");
return;
}
if (!m_Project.SourceCredentials.Provided)
{
NetworkCredential Credential = CredentialsPrompt.PromptForCredentials(
CredentialsPrompt.ServerNameFromPath(new DirectoryInfo(tbSrcFolder.Text).Root.Name),
"Credentials are required to take a Volume Shadow Service snapshot.");
if (Credential == null)
{
m_Project.SourceCredentials.Clear();
return;
}
m_Project.SourceCredentials = new StoredNetworkCredentials(Credential);
}
}
#endif
break;
}
# if false
if (!Directory.Exists(tbSrcFolder.Text))
{
MessageBox.Show("The source folder does not exist! If the folder is offline, please bring it online for the setup process.");
return;
}
if (!Directory.Exists(tbBackupFolder.Text))
{
if (MessageBox.Show("The backup folder does not exist. Would you like to create it?", "Question", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
Directory.CreateDirectory(tbBackupFolder.Text);
}
# endif
if (Utility.IsContainedIn(tbSrcFolder.Text, tbBackupFolder.Text))
public NativeFilesProvider(NativeDirectoryInfo directoryInfo, IDirectoryViewModel parent)
{
Parent = parent;
_directoryInfo = directoryInfo;
}
public NativeSubDirectoryProvider(NativeDirectoryInfo systemInfo, IDirectoryViewModel parent)
{
_systemInfo = systemInfo;
Parent = parent;
}