/// <summary>
/// This function provides a safe way to execute any exporter to write to a file directly.
/// </summary>
/// <param name="exp">The exporter to be used.</param>
/// <param name="tt">A readonly copy of the current timetable.</param>
/// <param name="filename"></param>
/// <param name="pluginInterface">A reduced PluginInterface that provides limited core features from FPledit.</param>
/// <param name="flags">Exporter flags.</param>
/// <returns>If the operation was successful.</returns>
public static bool SafeExport(this IExport exp, Timetable tt, string filename, IReducedPluginInterface pluginInterface, string[]?flags = null)
{
try
{
using (var stream = File.Open(filename, FileMode.OpenOrCreate, FileAccess.Write))
{
stream.SetLength(0);
return(exp.Export(tt, stream, pluginInterface, flags));
}
}
catch (Exception ex)
{
pluginInterface.Logger.Error(exp.GetType().Name + ": " + ex.Message);
pluginInterface.Logger.LogException(ex);
return(false);
}
}