public void CreateFields()
{
Web web = ClientContext.Web;
FieldCollection webFieldCollection = web.Fields;
ClientContext.Load(webFieldCollection);
ClientContext.ExecuteQuery();
var termStoreId = new TaxonomyManager(null).GetTermStoreId(ClientContext);
foreach (ShField field in Fields)
{
var existingField = webFieldCollection.SingleOrDefault(item => item.InternalName == field.InternalName);
if (existingField == null)
{
//Creating new field
Log.Debug("Attempting to create field " + field.DisplayName);
if (field.Type.StartsWith("TaxonomyFieldType"))
{
field.SspId = termStoreId;
DeleteHiddenFieldForTaxonomyField(webFieldCollection, field.ID);
CreateTaxonomyField(field, webFieldCollection);
}
else
{
CreateField(field, webFieldCollection);
}
}
else
{
//Updating existing field
UpdateExistingField(field, existingField);
}
}
}
private void InstallTaxonomyFromSingleFile(ClientContext context, string pathToFile)
{
Log.Info("Starting installation of taxonomy based on " + pathToFile);
var taxPersistanceProvider = new FilePersistanceProvider<ShTermGroup>(pathToFile);
var taxonomyManager = new TaxonomyManager(taxPersistanceProvider.Load());
taxonomyManager.WriteTaxonomyToTermStore(context);
}
private void ExportTaxonomyGroup(string groupName)
{
Log.Info("Starting export of taxonomy group " + groupName);
using (var context = new ClientContext(_urlToSite))
{
context.Credentials = _credentials;
var outputDirectoryPath = Path.Combine(_rootPath, "export");
Directory.CreateDirectory(outputDirectoryPath);
var taxPersistanceProvider = new FilePersistanceProvider<ShTermGroup>(Path.Combine(outputDirectoryPath, groupName.ToLower().Replace(" ", "") + "taxonomy.json"));
var taxonomyManager = new TaxonomyManager();
var groupConfig = taxonomyManager.ExportTaxonomyGroupToConfig(context, groupName);
if (groupConfig != null)
{
taxPersistanceProvider.Save(groupConfig);
Log.Info("Completed export of taxonomy group " + groupName);
}
}
}
private Guid GetTermSetId(ShField field)
{
if (field.TermSetId != Guid.Empty) return field.TermSetId;
if (string.IsNullOrEmpty(field.TermSetName))
{
throw new Exception("Invalid taxonomy configuration settings for field " + field.DisplayName);
}
var manager = new TaxonomyManager();
return manager.GetTermSetId(ClientContext, field.TermSetName);
}
