/// ------------------------------------------------------------------------------------
/// <summary>
/// Converts the specified chunk of XML into a list of contributions
/// (i.e. ContributionCollection).
/// </summary>
/// ------------------------------------------------------------------------------------
public override object Deserialize(string xmlBlob)
{
// TODO: Deal with approved license objects of contributions.
var contributionCollection = GetElementFromXml(xmlBlob).Elements("contributor").Select(e =>
{
Role role;
_olacSystem.TryGetRoleByCode(e.Element("role").Value, out role);
var contrib = new Contribution(e.Element("name").Value, role);
// We have this permissive business because we released versions of SayMore (prior to 1.1.120) which used the local
// format, rather than a universal one.
var when = e.Element("date").Value;
try
{
contrib.Date = DateTimeExtensions.ParseDateTimePermissivelyWithException(when);
}
catch (Exception exception)
{
Logger.WriteEvent("Handled exception in ContributionSerializer.Deserialize:\r\n{0}", exception.ToString());
contrib.Date = DateTime.MinValue;
// looked like it would take hours to change scores of methods to propogate a progress thing (e.g. ErrorCollector) down this far. Sigh... progress.WriteError("SayMore had trouble understanding the date '{0}', on a contribution by {1}. For now, it was replaced by {2}", d, contrib.ContributorName, contrib.Date.ToString(CultureInfo.CurrentCulture));
}
contrib.Comments = e.Element("notes")?.Value;
return(contrib);
});
return((contributionCollection.Any()) ? new ContributionCollection(contributionCollection) : null);
}
private static string GetRoleFromOlacList(string savedRole)
{
Role role;
if (OlacSystem.TryGetRoleByCode(savedRole, out role))
{
return(role.Name);
}
if (OlacSystem.TryGetRoleByName(savedRole, out role))
{
return(role.Name);
}
return(savedRole);
}
public void TryGetRoleByCode_TryInvalidCode_ReturnsFalse()
{
Role role;
Assert.IsFalse(_system.TryGetRoleByCode("junk", out role));
}
