public bool TryRepairPrinter(IEnumerable <string> printerNames)
{
Logger.Error("It looks like the printers are broken. This needs to be fixed to allow PDFCreator to work properly");
var title = _translation.RepairPrinterNoPrintersInstalled;
var message = _translation.RepairPrinterAskUserUac;
Logger.Debug("Asking to start repair..");
var response = ShowMessage(message, title, MessageOptions.YesNo, MessageIcon.Exclamation);
if (response == MessageResponse.Yes)
{
var applicationPath = _assemblyHelper.GetAssemblyDirectory();
var printerHelperPath = _pathSafe.Combine(applicationPath, "PrinterHelper.exe");
if (!_file.Exists(printerHelperPath))
{
Logger.Error("PrinterHelper.exe does not exist!");
title = _translation.Error;
message = _translation.GetSetupFileMissingMessage(_pathSafe.GetFileName(printerHelperPath));
ShowMessage(message, title, MessageOptions.OK, MessageIcon.Error);
return(false);
}
Logger.Debug("Reinstalling Printers...");
var pdfcreatorPath = _nameProvider.GetPortApplicationPath();
var printerNameString = GetPrinterNameString(printerNames);
var installParams = $"/RepairPrinter {printerNameString} /PortApplication \"{pdfcreatorPath}\"";
var installResult = _shellExecuteHelper.RunAsAdmin(printerHelperPath, installParams);
Logger.Debug("Done: {0}", installResult);
}
Logger.Debug("Now we'll check again, if the printer is installed");
if (IsRepairRequired())
{
Logger.Warn("The printer could not be repaired.");
return(false);
}
Logger.Info("The printer was repaired successfully");
return(true);
}
public void Setup()
{
var exeName = "PDFCreator.exe";
_assemblyFolder = @"X:\Programs\My Folder";
_pdfcreatorPath = Path.Combine(_assemblyFolder, exeName);
_printerHelperPath = Path.Combine(_assemblyFolder, "PrinterHelper.exe");
_assemblyHelper = Substitute.For <IAssemblyHelper>();
_assemblyHelper.GetPdfforgeAssemblyDirectory().Returns(_assemblyFolder);
_interactionInvoker = Substitute.For <IInteractionInvoker>();
_printerHelper = Substitute.For <IPrinterHelper>();
_shellExecuteHelper = Substitute.For <IShellExecuteHelper>();
_file = Substitute.For <IFile>();
_nameProvider = Substitute.For <IPDFCreatorNameProvider>();
_nameProvider.GetExeName().Returns(exeName);
_nameProvider.GetExePath().Returns(_pdfcreatorPath);
_nameProvider.GetPortApplicationPath().Returns(_pdfcreatorPath);
}