private void analysis_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "SpreadSheets (*.xlsx) | *.xlsx";
dialog.Multiselect = false;
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
SpreadsheetDocument spreadsheetDocument = SpreadsheetDocument.Open(dialog.FileName, false);
workbookPart = spreadsheetDocument.WorkbookPart;
}
catch
{
System.Windows.MessageBox.Show("The specification file is open in a other process");
}
SheetData sheetData = null;
try
{
Sheet sheet = workbookPart.Workbook.Sheets.ChildElements.Cast <Sheet>().First(x => x.Name == "Assembly Specification");
int index = workbookPart.WorksheetParts.ToList().IndexOf(workbookPart.WorksheetParts.Last()) - workbookPart.Workbook.Sheets.ToList().IndexOf(sheet);
sheetData = workbookPart.WorksheetParts.ElementAt(index).Worksheet.Elements <SheetData>().First();
}
catch
{
System.Windows.MessageBox.Show("Invalid specification file :\nCouldn't find the 'Assembly Specification' worksheet");
}
List <Row> rows = sheetData.Elements <Row>().ToList();
List <Cell> headerRow = rows.First().Elements <Cell>().ToList();
rows.RemoveAll(x => !x.Elements <Cell>().Any(y => !string.IsNullOrEmpty(TextInCell(y))));
string assemblyName;
if (headerRow.Any(x => TextInCell(x) == "Signed"))
{
List <SignatureSpecification> sigspecs = new List <SignatureSpecification>();
int sigIndex = headerRow.IndexOf(headerRow.First(x => TextInCell(x) == "Signed"));
foreach (Row r in rows)
{
List <Cell> row = r.Elements <Cell>().ToList();
assemblyName = TextInCell(row.ElementAt(0));
sigspecs.Add(new SignatureSpecification(assemblyName, TextInCell(row.ElementAt(sigIndex)) == "x"));
}
SignatureAnalyzer sigAnalyzer = new SignatureAnalyzer();
sigAnalyzer.Analyze(Model, sigspecs);
}
if (headerRow.Any(x => TextInCell(x) == "Obfuscated"))
{
List <ObfuscationSpecification> obfuscationspecs = new List <ObfuscationSpecification>();
int obIndex = headerRow.IndexOf(headerRow.First(x => TextInCell(x) == "Obfuscated"));
foreach (Row r in rows)
{
List <Cell> row = r.Elements <Cell>().ToList();
assemblyName = TextInCell(row.ElementAt(0));
obfuscationspecs.Add(new ObfuscationSpecification(assemblyName, TextInCell(row.ElementAt(obIndex)) == "x"));
}
ObfuscationAnalyzer obfuscationAnalyzer = new ObfuscationAnalyzer();
obfuscationAnalyzer.Analyze(Model, obfuscationspecs);
}
Model.SoftwareComponents.Where(x => x.Name != "System Assemblies").ToList().ForEach(x => ModelCommonDataOrganizer.UpdateGroups(Model, x));
UpdateTreeView();
UpdateErrorNodes(GraphViewer.Graph);
analysis.Visibility = Visibility.Hidden;
}
}
private bool BuildAndDisplay(DirectoryInfo directory)
{
Topmost = true;
Topmost = false;
//// Step 1 : Model creation
Model = new Model();
if (SpecWindow.ExcludeDefaultCSGraphicLibAssemblies)
{
ExcludeDotNETFrameworkAssemblies();
Model.AddRegex("PresentationCore");
Model.AddRegex("PresentationFramework");
Model.AddRegex("WindowsBase");
Model.AddRegex("System.Deployment");
Model.AddRegex("System.Drawing");
Model.AddRegex("System.Windows.Forms");
}
else if (SpecWindow.ExcludeDefaultCSLibAssemblies)
{
ExcludeDotNETFrameworkAssemblies();
}
try
{
Model.Build(directory);
ModelCommonDataOrganizer.Organize(Model);
}
catch (Exception e)
{
System.Windows.MessageBox.Show("Grapher can analyze only DLLs built with .NET assemblies: " + e.Message);
}
//// Step 2 : Specifications adding
if (!string.IsNullOrEmpty(SpecWindow.SpecFilePath))
{
try
{
ComponentsBuilder builder = new ComponentsBuilder(SpecWindow.SpecFilePath);
builder.Build(Model);
Model
.SoftwareComponents
.Where(x => x.Name != "System Assemblies")
.ToList()
.ForEach(x => ModelCommonDataOrganizer.UpdateGroups(Model, x));
}
catch
{
return(false); // an exception is raised in JSONParser or in a SoftwareComponent constructor
}
}
//// Step 3 : Model representation
ResetViews();
DrawGraph();
UpdateTreeView();
analysis.Visibility = Visibility.Visible;
hideErrors.Visibility = Visibility.Visible;
startLabel.Visibility = Visibility.Hidden;
return(true);
}
