/// <summary>
/// Recursive function used to find if a view is a descendant of a given parent
/// </summary>
/// <param name="view">The view to check</param>
/// <param name="parentView">The parent view</param>
/// <returns>bool</returns>
public static bool IsFormDescendant(View view, View parentView)
{
if (view.ParentView == null)
{
if (view.Name == parentView.Name)
{
return(true);
}
else
{
return(false);
}
}
else if (view.ParentView.Name == parentView.Name)
{
return(true);
}
else
{
return(ImportExportHelper.IsFormDescendant(view.ParentView, parentView));
}
}
/// <summary>
/// Unpackages a project
/// </summary>
/// <returns></returns>
//public bool UnpackageProject()
//{
// bool success = false;
// success = DeryptPackage();
// success = DecompressProject();
// string mdbFilePath = compressedPackagePath.Substring(0, compressedPackagePath.Length - 3) + ".mdb";
// string prjFilePath = compressedPackagePath.Substring(0, compressedPackagePath.Length - 3) + ".prj";
// sourceProject = Util.CreateProjectFileFromDatabase(mdbFilePath, true);
// sourceProject = new Project(prjFilePath);
// View parentSourceView = sourceProject.Views[destinationView.Name];
// List<View> viewsToProcess = new List<View>();
// foreach (View view in sourceProject.Views)
// {
// if (view.Name == parentSourceView.Name)
// {
// continue;
// }
// if (ImportExportHelper.IsFormDescendant(view, parentSourceView))
// {
// viewsToProcess.Add(view);
// }
// }
// FormDataImporter fdi = new FormDataImporter(sourceProject, destinationProject, destinationView, viewsToProcess);
// fdi.SetProgressBar += new SetProgressBarDelegate(OnSetProgress);
// fdi.SetStatus += new UpdateStatusEventHandler(OnSetStatusMessage);
// fdi.AddStatusMessage += new UpdateStatusEventHandler(OnAddStatusMessage);
// fdi.SetMaxProgressBarValue += new SetMaxProgressBarValueDelegate(OnSetMaxProgressBarValue);
// fdi.Update = this.Update;
// fdi.Append = this.Append;
// fdi.ImportFormData();
// fdi.Dispose();
// return success;
//}
/// <summary>
/// Unpackages a series of projects
/// </summary>
/// <returns></returns>
public bool UnpackageProjects()
{
bool success = false;
runningCount = 1;
foreach (string filePath in PackagePaths)
{
string compressedPackagePath = DeryptPackage(filePath);
success = DecompressProject(compressedPackagePath);
string mdbFilePath = compressedPackagePath.Substring(0, compressedPackagePath.Length - 3) + ".mdb";
string prjFilePath = compressedPackagePath.Substring(0, compressedPackagePath.Length - 3) + ".prj";
sourceProject = Util.CreateProjectFileFromDatabase(mdbFilePath, true);
sourceProject = new Project(prjFilePath);
View parentSourceView = sourceProject.Views[destinationView.Name];
List <View> viewsToProcess = new List <View>();
foreach (View view in sourceProject.Views)
{
if (view.Name == parentSourceView.Name)
{
continue;
}
if (ImportExportHelper.IsFormDescendant(view, parentSourceView))
{
viewsToProcess.Add(view);
}
}
FormDataImporter fdi = new FormDataImporter(sourceProject, destinationProject, destinationView, viewsToProcess);
fdi.SetProgressBar += new SetProgressBarDelegate(OnSetProgress);
fdi.SetStatus += new UpdateStatusEventHandler(OnSetStatusMessage);
fdi.AddStatusMessage += new UpdateStatusEventHandler(OnAddStatusMessage);
fdi.SetMaxProgressBarValue += new SetMaxProgressBarValueDelegate(OnSetMaxProgressBarValue);
fdi.Update = this.Update;
fdi.Append = this.Append;
fdi.ImportFormData();
fdi.Dispose();
if (FinishUnpackage != null)
{
FinishUnpackage();
}
try
{
File.Delete(compressedPackagePath);
File.Delete(mdbFilePath);
}
catch (IOException ex)
{
OnAddStatusMessage("There was a problem deleting the unencrypted (plaintext) data from disk. Exception: " + ex);
}
runningCount++;
}
return(success);
}
