private void ExecuteFindAllButton_OnClick(object senderIsButton, RoutedEventArgs eventArgs)
{
const string fileExtensionPattern = "*.dbf";
var sourceFolderPath = SourcePathTextBox.Text.Trim();
FilesRichTextBox.Document.Blocks.Clear();
if (string.IsNullOrWhiteSpace(sourceFolderPath))
{
const string message = PageLiterals.ValidationRootPathNotSpecified;
MessageBox.Show(message, PageLiterals.HeaderError,
MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
return;
}
if (!Directory.Exists(sourceFolderPath))
{
var message = string.Format(PageLiterals.ValidationDirectoryInvalidPattern, sourceFolderPath);
MessageBox.Show(message, PageLiterals.HeaderError,
MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
return;
}
var enumerable = SafeGetDirectoryFiles(sourceFolderPath, fileExtensionPattern,
SearchOption.AllDirectories);
var dbfFiles = enumerable as string[] ?? enumerable.ToArray();
if (!dbfFiles.Any())
{
MessageBox.Show(PageLiterals.ValidationDbfNotFound, PageLiterals.HeaderInformationOrWarning,
MessageBoxButton.OK, MessageBoxImage.Information, MessageBoxResult.OK);
return;
}
var fileDescriptions = new List <FileDescription>(dbfFiles.Length);
foreach (var dbfFile in dbfFiles)
{
if (!IsAccessToFile(dbfFile))
{
continue;
}
var tableTypeFlag = ReadOneByteFromFile(dbfFile, 0);
var tableEncodingFlag = ReadOneByteFromFile(dbfFile, 29);
if (!TableTypes.ContainsKey(tableTypeFlag) || !TableEncodings.ContainsKey(tableEncodingFlag))
{
var errorDescription = new FileDescription
{
Path = dbfFile,
TypeFlag = tableTypeFlag,
Db = "error",
DbDescription = "error",
EncodingFlag = tableEncodingFlag,
EncodingCode = "error",
EncodingName = "error"
};
fileDescriptions.Add(errorDescription);
FilesRichTextBox.AppendText(dbfFile);
FilesRichTextBox.AppendText(Environment.NewLine);
continue;
}
var tableTypeDescription = TableTypes[tableTypeFlag];
var tableEncodingDescription = TableEncodings[tableEncodingFlag];
var description = new FileDescription
{
Path = dbfFile,
TypeFlag = tableTypeFlag,
Db = tableTypeDescription.Item1,
DbDescription = tableTypeDescription.Item2,
EncodingFlag = tableEncodingFlag,
EncodingCode = tableEncodingDescription.Item1,
EncodingName = tableEncodingDescription.Item2
};
fileDescriptions.Add(description);
FilesRichTextBox.AppendText(dbfFile);
FilesRichTextBox.AppendText(Environment.NewLine);
}
MainDataGrid.ItemsSource = fileDescriptions;
RefreshCountFoundedAndSetActivityExportButton();
SaveLastPath();
}
