/// <summary>
/// Writes a taxonomy field value to a SPListItem.
/// </summary>
/// <param name="item">The SharePoint List Item</param>
/// <param name="fieldValueInfo">The field and value information</param>
public override void WriteValueToListItem(SPListItem item, FieldValueInfo fieldValueInfo)
{
var termInfo = fieldValueInfo.Value as TaxonomyValue;
TaxonomyFieldValue newTaxonomyFieldValue = null;
TaxonomyField taxonomyField = (TaxonomyField)item.Fields.GetField(fieldValueInfo.FieldInfo.InternalName);
newTaxonomyFieldValue = new TaxonomyFieldValue(taxonomyField);
var noteField = item.Fields[taxonomyField.TextField];
if (termInfo != null && termInfo.Term != null)
{
string labelGuidPair = TaxonomyItem.NormalizeName(termInfo.Term.Label) + TaxonomyField.TaxonomyGuidLabelDelimiter + termInfo.Term.Id.ToString().ToUpperInvariant();
// PopulateFromLabelGuidPair takes care of looking up the WssId value and creating a new item in the TaxonomyHiddenList if needed.
// Main taxonomy field value format: WssID;#Label
// TODO - Make sure we support sub-level terms with format: WssID;#Label|RootTermGuid|...|ParentTermGuid|TermGuid
// Reference: http://msdn.microsoft.com/en-us/library/ee567833.aspx
newTaxonomyFieldValue.PopulateFromLabelGuidPair(labelGuidPair);
// Must write associated note field as well as the main taxonomy field.
// Note field value format: Label|Guid
// Reference: http://nickhobbs.wordpress.com/2012/02/21/sharepoint-2010-how-to-set-taxonomy-field-values-programmatically/
item[noteField.InternalName] = labelGuidPair;
}
else
{
// No taxonomy value, make sure to empty the note field as well
item[noteField.InternalName] = null;
}
item[fieldValueInfo.FieldInfo.InternalName] = newTaxonomyFieldValue;
}
private static TaxonomyFieldValueCollection CreateSharePointTaxonomyFieldValue(
TaxonomyField sharepointTaxonomyField,
TaxonomyValueCollection dynamiteCollection,
List <string> labelGuidPairsListOutParam)
{
if (labelGuidPairsListOutParam == null)
{
labelGuidPairsListOutParam = new List <string>();
}
TaxonomyFieldValueCollection sharePointValueCollection = null;
foreach (var TaxonomyValue in dynamiteCollection)
{
string labelGuidPair = TaxonomyItem.NormalizeName(TaxonomyValue.Term.Label) + TaxonomyField.TaxonomyGuidLabelDelimiter
+ TaxonomyValue.Term.Id.ToString().ToUpperInvariant();
labelGuidPairsListOutParam.Add(labelGuidPair);
}
if (labelGuidPairsListOutParam.Count >= 1)
{
sharePointValueCollection = new TaxonomyFieldValueCollection(sharepointTaxonomyField);
labelGuidPairsListOutParam.ForEach(labelGuidPair =>
{
TaxonomyFieldValue taxoFieldValue = new TaxonomyFieldValue(sharepointTaxonomyField);
taxoFieldValue.PopulateFromLabelGuidPair(labelGuidPair);
sharePointValueCollection.Add(taxoFieldValue);
});
}
return(sharePointValueCollection);
}
private static void UpdateTerm(TermSetItem termSet, ManagedMetadataEntity entity, IEnumerable <IEnumerable <ManagedMetadataEntity> > termLevels, int currLevel)
{
int lcid = entity.LCID.HasValue ? entity.LCID.Value : 1033;
string termName = TaxonomyItem.NormalizeName(entity.GetTermLevel(currLevel));
if (string.IsNullOrEmpty(termName))
{
return;
}
Term term = termSet is TermSet
? (termSet as TermSet).GetTerms(termName, lcid, true, StringMatchOption.ExactMatch, 1, false).
FirstOrDefault()
: termSet.Terms.FirstOrDefault(t => t.Name.Equals(termName, StringComparison.InvariantCulture));
if (term == null)
{
//try
//{
term = termSet.CreateTerm(termName, lcid, Guid.NewGuid());
term.IsAvailableForTagging = entity.AvailableForTagging;
//}
//catch (Exception ex)
//{
//}
}
LabelCollection allLabels = term.GetAllLabels(lcid);
if (allLabels.Count == 0 || !allLabels.Select(x => x.Value).Contains(termName))
{
//try
//{
term.CreateLabel(termName, lcid, true);
term.SetDescription(entity.TermDescription, lcid);
//}
//catch (Exception ex)
//{
//}
}
if (termLevels == null)
{
return;
}
if (currLevel >= termLevels.Count())
{
return;
}
IEnumerable <ManagedMetadataEntity> childList =
termLevels.ElementAt(currLevel).Where(
t => t.HasSameLevelTerm(currLevel, entity));
foreach (ManagedMetadataEntity childEntity in childList)
{
UpdateTerm(term, childEntity, termLevels, currLevel + 1);
}
}
private TokenParser CheckChildTerms(Web web, Model.Term modelTerm, Term parentTerm, TermStore termStore, TokenParser parser, PnPMonitoredScope scope)
{
if (modelTerm.Terms.Any())
{
parentTerm.Context.Load(parentTerm, s => s.Terms.Include(t => t.Id, t => t.Name));
parentTerm.Context.ExecuteQueryRetry();
var terms = parentTerm.Terms;
foreach (var childTerm in modelTerm.Terms)
{
if (terms.Any())
{
var term = terms.FirstOrDefault(t => t.Id == childTerm.Id);
if (term == null)
{
var normalizedTermName = TaxonomyItem.NormalizeName(web.Context, childTerm.Name);
web.Context.ExecuteQueryRetry();
term = terms.FirstOrDefault(t => t.Name == normalizedTermName.Value);
if (term == null)
{
var returnTuple = CreateTerm <TermSet>(web, childTerm, parentTerm, termStore, parser, scope);
if (returnTuple != null)
{
childTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
}
else
{
childTerm.Id = term.Id;
}
}
else
{
childTerm.Id = term.Id;
}
if (term != null)
{
parser = CheckChildTerms(web, childTerm, term, termStore, parser, scope);
}
}
else
{
var returnTuple = CreateTerm <TermSet>(web, childTerm, parentTerm, termStore, parser, scope);
if (returnTuple != null)
{
childTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
}
}
}
return(parser);
}
private static string FormatTaxonomyString(TaxonomyField sharePointField, TaxonomyValue valueToApply)
{
var sharePointTaxonomyFieldValue = new TaxonomyFieldValue(sharePointField);
string path = TaxonomyItem.NormalizeName(valueToApply.Term.Label) + TaxonomyField.TaxonomyGuidLabelDelimiter
+ valueToApply.Term.Id.ToString().ToUpperInvariant();
sharePointTaxonomyFieldValue.PopulateFromLabelGuidPair(path);
return(sharePointTaxonomyFieldValue.ValidatedString);
}
// STEP 3: Update the term properties, including correcting any
// temporary names that were introduced in step 1.
static void ProcessPropertyUpdates(TermSetItem parentItem, ItemGoal parentItemGoal)
{
foreach (Term term in parentItem.Terms)
{
TermGoal termGoal = parentItemGoal.TermGoals.FirstOrDefault(t => t.Id == term.Id);
if (termGoal == null)
{
continue; // This is a term that would have been deleted by the ProcessDeletes() method.
}
// -----------------
string goalName = TaxonomyItem.NormalizeName(termGoal.Name);
if (term.Name != goalName)
{
Log("* Renaming term from \"" + term.Name + "\" to \"" + termGoal.Name + "\"");
term.Name = goalName;
}
HashSet <string> labels = new HashSet <string>(
term.Labels.Where(l => !l.IsDefaultForLanguage).Select(l => l.Value));
HashSet <string> labelsGoal = new HashSet <string>(termGoal.OtherLabels);
// Delete any extra labels.
foreach (string label in labels.Except(labelsGoal))
{
Log("* Term \"" + term.Name + "\": Deleting label \"" + label + "\"");
term.Labels.First(l => l.Value == label).Delete();
}
// Add any missing labels.
foreach (string label in labelsGoal.Except(labels))
{
Log("* Term \"" + term.Name + "\": Adding label \"" + label + "\"");
term.CreateLabel(label, lcid, isDefault: false);
}
if (term.GetDescription() != termGoal.Description)
{
Log("* Term \"" + term.Name + "\": Updating description");
term.SetDescription(termGoal.Description, lcid);
}
if (term.IsDeprecated != termGoal.IsDeprecated)
{
Log("* Term \"" + term.Name + "\": Marking as "
+ (termGoal.IsDeprecated ? "Deprecated" : "Not deprecated"));
term.Deprecate(termGoal.IsDeprecated);
}
// -----------------
ProcessPropertyUpdates(term, termGoal); // Recurse.
}
}
public static TaxonomyFieldValue GetTaxonomyFieldValue(TermSet termSet, string value, bool addIfDoesNotExist, out bool newTermAdded)
{
string termVal = TaxonomyItem.NormalizeName((value ?? string.Empty).Trim()); //ReplaceIllegalCharacters((value ?? string.Empty).Trim());
Term term = null;
newTermAdded = false;
if (termSet != null)
{
if (!string.IsNullOrEmpty(termVal))
{
term = termSet.GetTerms(termVal, termSet.TermStore.DefaultLanguage, true,
StringMatchOption.ExactMatch, 1, false).FirstOrDefault();
}
if (term == null && termSet.IsOpenForTermCreation && addIfDoesNotExist)
{
if (!string.IsNullOrEmpty(termVal))
{
term = termSet.CreateTerm(termVal, termSet.TermStore.DefaultLanguage);
newTermAdded = true;
//termSet.TermStore.CommitAll();
}
}
if (term != null)
{
string termValue = string.Concat(term.GetDefaultLabel(termSet.TermStore.DefaultLanguage),
TaxonomyField.TaxonomyGuidLabelDelimiter,
term.Id.ToString());
return(TaxonomyFieldControl.GetTaxonomyValue(termValue));
}
}
return(null);
}
public override TokenParser ProvisionObjects(Web web, Model.ProvisioningTemplate template, TokenParser parser,
ProvisioningTemplateApplyingInformation applyingInformation)
{
using (var scope = new PnPMonitoredScope(this.Name))
{
this.reusedTerms = new List <ReusedTerm>();
TaxonomySession taxSession = TaxonomySession.GetTaxonomySession(web.Context);
TermStore termStore = null;
TermGroup siteCollectionTermGroup = null;
try
{
termStore = taxSession.GetDefaultKeywordsTermStore();
web.Context.Load(termStore,
ts => ts.Languages,
ts => ts.DefaultLanguage,
ts => ts.Groups.Include(
tg => tg.Name,
tg => tg.Id,
tg => tg.TermSets.Include(
tset => tset.Name,
tset => tset.Id)));
siteCollectionTermGroup = termStore.GetSiteCollectionGroup((web.Context as ClientContext).Site, false);
web.Context.Load(siteCollectionTermGroup);
web.Context.ExecuteQueryRetry();
}
catch (ServerException)
{
// If the GetDefaultSiteCollectionTermStore method call fails ... raise a specific Warning
WriteMessage(CoreResources.Provisioning_ObjectHandlers_TermGroups_Wrong_Configuration, ProvisioningMessageType.Warning);
// and exit skipping the current handler
return(parser);
}
SiteCollectionTermGroupNameToken siteCollectionTermGroupNameToken =
new SiteCollectionTermGroupNameToken(web);
foreach (var modelTermGroup in template.TermGroups)
{
#region Group
var newGroup = false;
var normalizedGroupName = TaxonomyItem.NormalizeName(web.Context, modelTermGroup.Name);
web.Context.ExecuteQueryRetry();
TermGroup group = termStore.Groups.FirstOrDefault(
g => g.Id == modelTermGroup.Id || g.Name == normalizedGroupName.Value);
if (group == null)
{
var parsedGroupName = parser.ParseString(modelTermGroup.Name);
var parsedDescription = parser.ParseString(modelTermGroup.Description);
if (modelTermGroup.Name == "Site Collection" ||
parsedGroupName == siteCollectionTermGroupNameToken.GetReplaceValue() ||
modelTermGroup.SiteCollectionTermGroup)
{
var site = (web.Context as ClientContext).Site;
group = termStore.GetSiteCollectionGroup(site, true);
web.Context.Load(group, g => g.Name, g => g.Id, g => g.TermSets.Include(
tset => tset.Name,
tset => tset.Id));
web.Context.ExecuteQueryRetry();
}
else
{
var parsedNormalizedGroupName = TaxonomyItem.NormalizeName(web.Context, parsedGroupName);
web.Context.ExecuteQueryRetry();
group = termStore.Groups.FirstOrDefault(g => g.Name == parsedNormalizedGroupName.Value);
if (group == null)
{
if (modelTermGroup.Id == Guid.Empty)
{
modelTermGroup.Id = Guid.NewGuid();
}
group = termStore.CreateGroup(parsedGroupName, modelTermGroup.Id);
group.Description = parsedDescription;
#if !ONPREMISES
// Handle TermGroup Contributors, if any
if (modelTermGroup.Contributors != null && modelTermGroup.Contributors.Count > 0)
{
foreach (var c in modelTermGroup.Contributors)
{
group.AddContributor(c.Name);
}
}
// Handle TermGroup Managers, if any
if (modelTermGroup.Managers != null && modelTermGroup.Managers.Count > 0)
{
foreach (var m in modelTermGroup.Managers)
{
group.AddGroupManager(m.Name);
}
}
#endif
termStore.CommitAll();
web.Context.Load(group);
web.Context.ExecuteQueryRetry();
newGroup = true;
}
}
}
#endregion
#region TermSets
foreach (var modelTermSet in modelTermGroup.TermSets)
{
TermSet set = null;
var newTermSet = false;
var normalizedTermSetName = TaxonomyItem.NormalizeName(web.Context, modelTermSet.Name);
web.Context.ExecuteQueryRetry();
if (!newGroup)
{
set =
group.TermSets.FirstOrDefault(
ts => ts.Id == modelTermSet.Id || ts.Name == normalizedTermSetName.Value);
}
if (set == null)
{
if (modelTermSet.Id == Guid.Empty)
{
modelTermSet.Id = Guid.NewGuid();
}
set = group.CreateTermSet(parser.ParseString(modelTermSet.Name), modelTermSet.Id,
modelTermSet.Language ?? termStore.DefaultLanguage);
parser.AddToken(new TermSetIdToken(web, group.Name, modelTermSet.Name, modelTermSet.Id));
if (!siteCollectionTermGroup.ServerObjectIsNull.Value)
{
if (group.Name == siteCollectionTermGroup.Name)
{
parser.AddToken((new SiteCollectionTermSetIdToken(web, modelTermSet.Name, modelTermSet.Id)));
}
}
newTermSet = true;
set.Description = parser.ParseString(modelTermSet.Description);
set.IsOpenForTermCreation = modelTermSet.IsOpenForTermCreation;
set.IsAvailableForTagging = modelTermSet.IsAvailableForTagging;
foreach (var property in modelTermSet.Properties)
{
set.SetCustomProperty(property.Key, parser.ParseString(property.Value));
}
if (modelTermSet.Owner != null)
{
set.Owner = modelTermSet.Owner;
}
termStore.CommitAll();
web.Context.Load(set);
web.Context.ExecuteQueryRetry();
}
web.Context.Load(set, s => s.Terms.Include(t => t.Id, t => t.Name));
web.Context.ExecuteQueryRetry();
var terms = set.Terms;
foreach (var modelTerm in modelTermSet.Terms)
{
if (!newTermSet)
{
if (terms.Any())
{
var term = terms.FirstOrDefault(t => t.Id == modelTerm.Id);
if (term == null)
{
var normalizedTermName = TaxonomyItem.NormalizeName(web.Context, modelTerm.Name);
web.Context.ExecuteQueryRetry();
term = terms.FirstOrDefault(t => t.Name == normalizedTermName.Value);
if (term == null)
{
var returnTuple = CreateTerm <TermSet>(web, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
}
else
{
modelTerm.Id = term.Id;
}
}
else
{
modelTerm.Id = term.Id;
}
if (term != null)
{
CheckChildTerms(web, modelTerm, term, termStore, parser, scope);
}
}
else
{
var returnTuple = CreateTerm <TermSet>(web, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
}
}
else
{
var returnTuple = CreateTerm <TermSet>(web, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
}
}
// do we need custom sorting?
if (modelTermSet.Terms.Any(t => t.CustomSortOrder > -1))
{
var sortedTerms = modelTermSet.Terms.OrderBy(t => t.CustomSortOrder);
var customSortString = sortedTerms.Aggregate(string.Empty,
(a, i) => a + i.Id.ToString() + ":");
customSortString = customSortString.TrimEnd(new[] { ':' });
set.CustomSortOrder = customSortString;
termStore.CommitAll();
web.Context.ExecuteQueryRetry();
}
}
#endregion
}
foreach (var reusedTerm in this.reusedTerms)
{
TryReuseTerm(web, reusedTerm.ModelTerm, reusedTerm.Parent, reusedTerm.TermStore, parser, scope);
}
}
return(parser);
}
internal static List <ReusedTerm> ProcessGroup(ClientContext context, TaxonomySession session, TermStore termStore, Model.TermGroup modelTermGroup, TermGroup siteCollectionTermGroup, TokenParser parser, PnPMonitoredScope scope)
{
List <ReusedTerm> reusedTerms = new List <ReusedTerm>();
SiteCollectionTermGroupNameToken siteCollectionTermGroupNameToken =
new SiteCollectionTermGroupNameToken(context.Web);
#region Group
var newGroup = false;
var modelGroupName = parser.ParseString(modelTermGroup.Name);
var normalizedGroupName = TaxonomyItem.NormalizeName(context, modelGroupName);
context.ExecuteQueryRetry();
TermGroup group = termStore.Groups.FirstOrDefault(
g => g.Id == modelTermGroup.Id || g.Name == normalizedGroupName.Value);
if (group == null)
{
var parsedDescription = parser.ParseString(modelTermGroup.Description);
if (modelTermGroup.Name == "Site Collection" ||
modelGroupName == siteCollectionTermGroupNameToken.GetReplaceValue() ||
modelTermGroup.SiteCollectionTermGroup)
{
var site = (context as ClientContext).Site;
group = termStore.GetSiteCollectionGroup(site, true);
context.Load(group, g => g.Name, g => g.Id, g => g.TermSets.Include(
tset => tset.Name,
tset => tset.Id));
context.ExecuteQueryRetry();
}
else
{
group = termStore.Groups.FirstOrDefault(g => g.Name == normalizedGroupName.Value);
if (group == null)
{
if (modelTermGroup.Id == Guid.Empty)
{
modelTermGroup.Id = Guid.NewGuid();
}
group = termStore.CreateGroup(modelGroupName, modelTermGroup.Id);
group.Description = parsedDescription;
// Handle TermGroup Contributors, if any
if (modelTermGroup.Contributors != null && modelTermGroup.Contributors.Count > 0)
{
foreach (var c in modelTermGroup.Contributors)
{
group.AddContributor(c.Name);
}
}
// Handle TermGroup Managers, if any
if (modelTermGroup.Managers != null && modelTermGroup.Managers.Count > 0)
{
foreach (var m in modelTermGroup.Managers)
{
group.AddGroupManager(m.Name);
}
}
termStore.CommitAll();
context.Load(group);
context.Load(termStore);
context.ExecuteQueryRetry();
newGroup = true;
}
}
}
#endregion
session.UpdateCache();
session.Context.ExecuteQueryRetry();
#region TermSets
foreach (var modelTermSet in modelTermGroup.TermSets)
{
TermSet set = null;
var newTermSet = false;
var normalizedTermSetName = TaxonomyItem.NormalizeName(context, parser.ParseString(modelTermSet.Name));
context.ExecuteQueryRetry();
if (!newGroup)
{
set =
group.TermSets.FirstOrDefault(
ts => ts.Id == modelTermSet.Id || ts.Name == normalizedTermSetName.Value);
}
if (set == null)
{
if (modelTermSet.Id == Guid.Empty)
{
modelTermSet.Id = Guid.NewGuid();
}
else
{
if (CheckIfTermSetIdIsUnique(termStore, modelTermSet.Id) == false)
{
throw new Exception($"Termset ID {modelTermSet.Id} is already present in termstore");
}
}
var termSetLanguage = modelTermSet.Language.HasValue ? modelTermSet.Language.Value : termStore.DefaultLanguage;
set = group.CreateTermSet(normalizedTermSetName.Value, modelTermSet.Id, termSetLanguage);
parser.AddToken(new TermSetIdToken(context.Web, group.Name, normalizedTermSetName.Value, modelTermSet.Id));
if (siteCollectionTermGroup != null && !siteCollectionTermGroup.ServerObjectIsNull.Value)
{
if (group.Name == siteCollectionTermGroup.Name)
{
parser.AddToken((new SiteCollectionTermSetIdToken(context.Web, normalizedTermSetName.Value, modelTermSet.Id)));
}
}
newTermSet = true;
if (!string.IsNullOrEmpty(modelTermSet.Description))
{
set.Description = parser.ParseString(modelTermSet.Description);
}
set.IsOpenForTermCreation = modelTermSet.IsOpenForTermCreation;
set.IsAvailableForTagging = modelTermSet.IsAvailableForTagging;
foreach (var property in modelTermSet.Properties)
{
set.SetCustomProperty(property.Key, parser.ParseString(property.Value));
}
if (modelTermSet.Owner != null)
{
set.Owner = parser.ParseString(modelTermSet.Owner);
}
termStore.CommitAll();
context.Load(set);
context.ExecuteQueryRetry();
}
context.Load(set, s => s.Terms.Include(t => t.Id, t => t.Name));
context.ExecuteQueryRetry();
var terms = set.Terms;
foreach (var modelTerm in modelTermSet.Terms)
{
if (!newTermSet)
{
if (terms.Any())
{
var term = terms.FirstOrDefault(t => t.Id == modelTerm.Id);
if (term == null)
{
var normalizedTermName = TaxonomyItem.NormalizeName(context, parser.ParseString(modelTerm.Name));
context.ExecuteQueryRetry();
term = terms.FirstOrDefault(t => t.Name == normalizedTermName.Value);
if (term == null)
{
var returnTuple = CreateTerm(context, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
reusedTerms.AddRange(returnTuple.Item3);
}
else
{
// todo: add handling for reused term?
modelTerm.Id = term.Id;
}
}
else
{
// todo: add handling for reused term?
modelTerm.Id = term.Id;
}
if (term != null)
{
CheckChildTerms(context, modelTerm, term, termStore, parser, scope);
}
}
else
{
var returnTuple = CreateTerm(context, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
reusedTerms.AddRange(returnTuple.Item3);
}
}
else
{
var returnTuple = CreateTerm(context, modelTerm, set, termStore, parser, scope);
if (returnTuple != null)
{
modelTerm.Id = returnTuple.Item1;
parser = returnTuple.Item2;
}
reusedTerms.AddRange(returnTuple.Item3);
}
}
// do we need custom sorting?
if (modelTermSet.Terms.Any(t => t.CustomSortOrder > 0))
{
var sortedTerms = modelTermSet.Terms.OrderBy(t => t.CustomSortOrder);
var customSortString = sortedTerms.Aggregate(string.Empty,
(a, i) => a + i.Id.ToString() + ":");
customSortString = customSortString.TrimEnd(new[] { ':' });
set.CustomSortOrder = customSortString;
termStore.CommitAll();
context.ExecuteQueryRetry();
}
}
#endregion
return(reusedTerms);
}
