/// <summary>
/// Read all objects in a file
/// </summary>
/// <param name="fileName">The text file. May contain only one or multiple objects</param>
/// <returns>List of ApplicationObjects</returns>
public static List <ApplicationObject> ReadNavObjects(string fileName)
{
TxtFileModelInfo modelInfo = new TxtFileModelInfo();
TxtImporter importer = new TxtImporter(modelInfo);
try
{
using (var instream = new FileStream(fileName, FileMode.Open))
{
List <ApplicationObject> objects = importer.ImportFromStream(instream);
if (objects != null && objects.Count > 0)
{
return(objects);
}
else
{
Console.WriteLine(@"Object could not be read from file {0}", fileName);
}
}
}
catch (Microsoft.Dynamics.Nav.Model.IO.Txt.TxtImportException e)
{
Console.WriteLine(@"Exception while reading {0}: {1}", fileName, e.Message);
Console.WriteLine(@"Source line {0}, col {1}: {2}", e.LineNo, e.LinePos, e.Line);
}
catch (System.IO.IOException e)
{
Console.WriteLine(@"Exception while reading {0}: {1}", fileName, e.Message);
}
return(new List <ApplicationObject>());
}
public void LoadFromTextFile(string fileName)
{
Stream sourceStream = new FileStream(fileName, FileMode.Open);
TxtImportOptions txtImportOptions = new TxtImportOptions();
TxtImporter txtImporter = new TxtImporter(TxtFileModelInfo.Instance, txtImportOptions);
this.AppObjects = txtImporter.ImportFromStream(sourceStream);
sourceStream.Close();
sourceStream.Dispose();
}
/// <summary>
/// Entry-point of the app
/// </summary>
/// <param name="args">
/// - first argument should be the zip path
/// </param>
static void Main(string[] args)
{
string currentFolderPath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
// gets static parameters from exe arguments
if (args != null && args.Length >= 1)
{
_zipFilename = args[0];
}
if (args != null && args.Length >= 2)
{
_connectionString = args[1];
}
// check if the zip filename is provided,
// if it is not provided, then set it to default one
// (there should be a zip provided in .\Resources\)
if (string.IsNullOrWhiteSpace(_zipFilename) || !File.Exists(_zipFilename))
{
_zipFilename = Path.Combine(currentFolderPath, DEFAULT_ZIP_FILENAME);
if (!File.Exists(_zipFilename))
{
Console.WriteLine("Zip file that contains txt hymns is not provided or not found!");
return;
}
}
if (string.IsNullOrWhiteSpace(_connectionString))
{
_connectionString = DEFAULT_CONNECTION_STRING;
}
// replace {APP_PATH} by current path
_connectionString = _connectionString.Replace(APP_PATH, currentFolderPath);
IProgressLogger progressLogger = new ConsoleProgressLogger();
IDataRepository dataRepository = new SQLiteDataRepository(_connectionString, progressLogger);
dataRepository.CreateSchemaIfNotExists();
TxtImporter importer = new TxtImporter(dataRepository, progressLogger)
{
InputArhiveFilename = _zipFilename
};
importer.Import();
Console.WriteLine();
Console.WriteLine("Type [Return] key to exit...");
Console.ReadLine();
}
