/// <summary>
/// Exports the plan under an XML format.
/// </summary>
/// <param name="plans">The plans.</param>
/// <returns></returns>
public static string ExportAsXML(IEnumerable <Plan> plans)
{
OutputPlans output = new OutputPlans {
Revision = Settings.Revision
};
output.Plans.AddRange(plans.Select(plan => plan.Export()));
// Serializes to XML document and gets a string representation
XmlDocument doc = (XmlDocument)Util.SerializeToXmlDocument(output);
return(Util.GetXmlStringRepresentation(doc));
}
/// <summary>
/// Imports plans from the given filename.
/// </summary>
/// <param name="filename">The filename.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">filename</exception>
public static IEnumerable <SerializablePlan> ImportPlansFromXML(string filename)
{
filename.ThrowIfNull(nameof(filename));
OutputPlans result = null;
try
{
// Is the format compressed ?
if (filename.EndsWith(".epb", StringComparison.OrdinalIgnoreCase))
{
string tempFile = Util.UncompressToTempFile(filename);
try
{
return(ImportPlansFromXML(tempFile));
}
finally
{
FileHelper.DeleteFile(tempFile);
}
}
// Reads the revision number from the file
int revision = Util.GetRevisionNumber(filename);
if (revision != 0)
{
result = Util.DeserializeXmlFromFile <OutputPlans>(filename);
}
}
catch (UnauthorizedAccessException exc)
{
MessageBox.Show(@"Couldn't read the given file, access was denied. Maybe the directory was under synchronization.");
ExceptionHandler.LogException(exc, true);
}
catch (InvalidDataException exc)
{
MessageBox.Show(@"The file seems to be corrupted, wrong gzip format.");
ExceptionHandler.LogException(exc, true);
}
if (result != null)
{
return(result.Plans);
}
MessageBox.Show(@"There was a problem with the format of the document.");
return(null);
}
