/// <summary>
/// </summary>
public static string ProcessXml(string xml, Group tGroup, TreeNode curNode)
{
var retMsg = "";
XElement xTree = null;
try
{
// load xml
xTree = XElement.Load(new StringReader(xml));
}
catch (Exception ex)
{
return(ex.Message);
}
foreach (var termSetElement in xTree.XPathSelectElements("/termset"))
{
string newTermSetName = GenUtil.MmdNormalize(GenUtil.SafeXmlAttributeToString(termSetElement, "name"));
Guid newTermSetId = GenUtil.SafeXmlAttributeToGuid(termSetElement, "id");
bool newTermSetIsAvailForTagging = GenUtil.SafeXmlAttributeToBool(termSetElement, "isavailfortagging");
string newTermDescr = GenUtil.SafeXmlAttributeToString(termSetElement, "description");
bool newTermSetIsOpenForTermCreation = GenUtil.SafeXmlAttributeToBool(termSetElement, "isopenfortermcreation");
if (GenUtil.IsNull(newTermSetName))
{
return("TermSet name is missing.");
}
// create termset (or update if found)
TermSet tSet = null;
try
{
tSet = tGroup.TermStore.GetTermSet(newTermSetId);
if (tSet != null)
{
// termset found using guid
tSet.Name = newTermSetName;
tSet.Description = newTermDescr;
tSet.IsAvailableForTagging = newTermSetIsAvailForTagging;
tSet.IsOpenForTermCreation = newTermSetIsOpenForTermCreation;
tSet.TermStore.CommitAll();
}
else
{
tSet = tGroup.TermStore.GetTermSets(newTermSetName, CultureInfo.CurrentCulture.LCID).FirstOrDefault();
if (tSet != null)
{
// termset found using name
tSet.Description = newTermDescr;
tSet.IsAvailableForTagging = newTermSetIsAvailForTagging;
tSet.IsOpenForTermCreation = newTermSetIsOpenForTermCreation;
tSet.TermStore.CommitAll();
}
else
{
tSet = tGroup.CreateTermSet(newTermSetName, newTermSetId, CultureInfo.CurrentCulture.LCID);
tSet.Description = newTermDescr;
tSet.IsAvailableForTagging = newTermSetIsAvailForTagging;
tSet.IsOpenForTermCreation = newTermSetIsOpenForTermCreation;
tSet.TermStore.CommitAll();
}
}
}
catch (Exception ex)
{
return(ex.Message);
}
// create terms within (recursive)
try
{
foreach (var termElement in termSetElement.XPathSelectElements("term"))
{
ProcessTerm(termElement, tSet, null);
}
}
catch (Exception ex)
{
return(ex.Message);
}
}
return(retMsg);
}